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Diagnostic Trouble Code Cross-Reference & Tables: Notes

WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2001 BMW Z3, 2001 BMW X5, 2001 BMW M3, 2001 BMW M Roadster, and 2001 BMW M Coupe. However, it is still accessible from the selected car via links, so may be relevant.

BMW Diagnostic Trouble Codes (DTCs) are separated by model, test group reference, engine type and date of manufacture. See DIAGNOSTIC TROUBLE CODE TABLE CROSS-REFERENCE  table to determine which specific table applies to a particular fuel system type, engine, and model year. Model specific tables contain OBD-II (PCode) and BMW-specific (BMW-FC) DTCs. DTCs in model-specific tables link to appropriate diagnosis, if available. After performing diagnosis, go to TEST GROUP IDENTIFICATION  for additional testing.

NOTE: Diagnosis is not available for all DTCs.
DIAGNOSTIC TROUBLE CODE

Models Test Group Reference (2) Engine Code/Displacement Table Reference
M3, M Roadster & M Coupe 1BMXV03.2S54 M54/3.2L 6 Cyl. See Table A 
Z3 2.5L, 325i, 325Ci, 325xi & 525i 1BMXV02.5M54 M54/2.5L 6-Cyl. See Table B 
330xi 1BMXV03.0LEV M54/3.0L 6-Cyl. See Table C 
Z3 2.5L, 325i, 325Ci, 325xi, 330xi & 525i 1BMXV03.0LER M54/3.0L 6-Cyl. See Table D 
Z3 3.0L, 330i, 330Ci, & 530i 1BMXV03.0M54 M54/3.0L 6-Cyl. See Table E 
Z3 3.0L, 330i, 330Ci, & 530i 1BMXV03.0M5R M54/3.0L 6-Cyl. See Table F 
X5 3.0L 1BMXT03.0E53 M54/3.0L 6-Cyl. See Table G 
X5 3.0L 1BMXT03.0E5R M54/3.0L 6-Cyl. See Table H 
(1) After performing diagnosis, go to TEST GROUP IDENTIFICATION  for additional testing.
(2) Test group reference identification can be found on under-hood emission label. LEV means Low Emission Vehicle  . ULEV means Ultra Low Emission Vehicle  . TLEV means Transitional Low Emission Vehicle  .
TABLE A: TEST GROUP 1BMXV03.2S54, ENGINE S54 (M3 9-00 TO 8-01, M3 CONVERTIBLE 3-01 TO 8-01, M ROADSTER 1-01 TO 9-01 & M COUPE 2-01 TO 9-01)

PCode BMW-FC PCode Text (1) Diagnostics
P0011 184 "A" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0012 184 "A" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0014 185 "B" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0015 185 "B" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0101 73 Mass or Volume Air Flow Circuit Range/Performance See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0102 41 Mass or Volume Air Flow Circuit Low Input See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0103 41 Mass or Volume Air Flow Circuit High Input See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0111 77 Intake Air Temperature Sensor 1 Circuit Range/Performance See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0112 77 Intake Air Temperature Sensor 1 Circuit Low See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0113 77 Intake Air Temperature Sensor 1 Circuit High See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0115 105 Engine Coolant Temperature Circuit (2)
P0116 ..... Engine Coolant Temperature Circuit See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0117 78 Engine Coolant Temperature Circuit Low See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0118 78 Engine Coolant Temperature Circuit High See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0121 118 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance (2)
P0121 120 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance (2)
P0121 121 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance (2)
P0122 118 Throttle/Pedal Position Sensor/Switch "A" Circuit Low (2)
P0123 118 Throttle/Pedal Position Sensor/Switch "A" Circuit High (2)
P0128 105 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) (2)
P0131 13 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P0132 13 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P0133 214 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0134 13 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0134 218 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P0135 37 O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P0137 87 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0138 87 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0139 92 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P0140 87 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0141 39 O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0151 12 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P0152 12 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P0153 215 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0154 12 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P0154 219 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P0155 38 O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P0157 88 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0158 88 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0159 93 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P0160 88 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0161 40 O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P0171 144 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0171 174 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0172 144 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0172 174 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0174 145 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0174 175 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0175 145 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0175 175 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0201 3 Injector Circuit/Open - Cylinder 1 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0202 5 Injector Circuit/Open - Cylinder 2 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0203 4 Injector Circuit/Open - Cylinder 3 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0204 33 Injector Circuit/Open - Cylinder 4 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0205 31 Injector Circuit/Open - Cylinder 5 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0206 32 Injector Circuit/Open - Cylinder 6 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0216 ..... Driver Thermal Shut Off Temperature See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0221 119 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance (2)
P0222 119 Throttle/Pedal Position Sensor/Switch "B" Circuit Low (2)
P0223 119 Throttle/Pedal Position Sensor/Switch "B" Circuit High (2)
P0261 3 Cylinder 1 Injector Circuit Low See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0262 3 Cylinder 1 Injector Circuit High See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0264 5 Cylinder 2 Injector Circuit Low See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0265 5 Cylinder 2 Injector Circuit High See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0267 4 Cylinder 3 Injector Circuit Low See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0268 4 Cylinder 3 Injector Circuit High See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0270 33 Cylinder 4 Injector Circuit Low See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0271 33 Cylinder 4 Injector Circuit High See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0273 31 Cylinder 5 Injector Circuit Low See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0274 31 Cylinder 5 Injector Circuit High For diagnosis, see P0273. See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0276 32 Cylinder 6 Injector Circuit Low See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0277 32 Cylinder 6 Injector Circuit High See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0300 213 Random/Multiple Cylinder Misfire Detected See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P0301 205 Cylinder 1 Misfire Detected See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P0302 206 Cylinder 2 Misfire Detected See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P0303 207 Cylinder 3 Misfire Detected See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P0304 208 Cylinder 4 Misfire Detected See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P0305 209 Cylinder 5 Misfire Detected See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P0306 210 Cylinder 6 Misfire Detected See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P0335 16 Crankshaft Position Sensor "A" Circuit See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0340 7 Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0365 10 Camshaft Position Sensor "B" Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0369 162 Camshaft Position Sensor "B" Circuit Intermittent (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0394 15 Camshaft Position Sensor "B" Circuit Intermittent (Bank 2) (1) (2)
P0411 170 Secondary Air Injection System Incorrect Flow Detected See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 3 OF 9) 
P0413 63 Secondary Air Injection System Switching Valve A Circuit Open (2)
P0414 63 Secondary Air Injection System Switching Valve A Circuit Shorted (2)
P0418 19 Secondary Air Injection System Control "A" Circuit See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P0420 178 Catalyst System Efficiency Below Threshold (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P0430 179 Catalyst System Efficiency Below Threshold (Bank 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P0440 232 Evaporative Emission System See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P0442 180 Evaporative Emission System Leak Detected (Small Leak) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 3 OF 9) 
P0443 36 Evaporative Emission System Purge Control Valve Circuit See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P0444 36 Evaporative Emission System Purge Control Valve Circuit Open See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P0445 36 Evaporative Emission System Purge Control Valve Circuit Shorted See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P0491 170 Secondary Air Injection System Insufficient Flow (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 3 OF 9) 
P0492 170 Secondary Air Injection System Insufficient Flow (Bank 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 3 OF 9) 
P0500 135 Vehicle Speed Sensor "A" See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P0505 ..... Idle Air Control Valve Functional Check See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0506 128 Idle Air Control System RPM Lower Than Expected See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0507 128 Idle Air Control System RPM Higher Than Expected See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P0601 150 Internal Control Module Memory Check Sum Error See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 9 OF 9) 
P0601 157 Internal Control Module Memory Check Sum Error (2)
P0604 157 Internal Control Module Random Access Memory (RAM) Error (2)
P0605 150 Internal Control Module Read Only Memory (ROM) Error See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 9 OF 9) 
P0605 157 Internal Control Module Read Only Memory (ROM) Error See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 9 OF 9) 
P0606 30 ECM/PCM Processor See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 9 OF 9) 
P0606 107 ECM/PCM Processor See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 9 OF 9) 
P0606 158 ECM/PCM Processor See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 9 OF 9) 
P0606 163 ECM/PCM Processor See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 9 OF 9) 
P07XX ..... (3) .....
P09XX ..... (3) .....
P1111 ..... Coolant Temperature Range Check See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P1112 ..... Coolant Temperature Range Check See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P1121 111 Pedal Position Sensor 1 Range/Performance Problem (2)
P1122 60 Pedal Position Sensor 1 Low Input (2)
P1123 60 Pedal Position Sensor 1 High Input (2)
P1134 37 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P1135 37 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P1136 37 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1) (1) For diagnosis, see P1135. See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P1137 39 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P1138 39 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P1139 39 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P1151 38 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P1152 38 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P1153 38 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P1155 40 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P1156 40 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P1157 40 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 6 OF 9) 
P1163 38 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 5 OF 9) 
P1178 216 O2 Sensor Signal Circuit Slow Switching from Rich to Lean (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P1179 217 O2 Sensor Signal Circuit Slow Switching from Rich to Lean (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 4 OF 9) 
P1221 112 Pedal Position Sensor 2 Range/Performance Problem (2)
P1222 61 Pedal Position Sensor 2 Low Input (2)
P1223 61 Pedal Position Sensor 2 High Input (2)
P1340 213 Multiple Cylinder Misfire During Start See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P1341 204 Multiple Cylinder Misfire with Fuel Cut-Off See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P1342 205 Misfire During Start Cylinder 1 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P1343 196 Misfire Cylinder 1 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P1344 206 Misfire During Start Cylinder 2 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P1345 197 Misfire Cylinder 2 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P1346 207 Misfire During Start Cylinder 3 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P1347 198 Misfire Cylinder 3 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P1348 208 Misfire During Start Cylinder 4 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P1349 199 Misfire Cylinder 4 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P1350 209 Misfire During Start Cylinder 5 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P1351 200 Misfire Cylinder 5 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P1352 210 Misfire During Start Cylinder 6 See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 1 OF 9) 
P1353 201 Misfire Cylinder 6 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P1447 127 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High During Switching Solenoid Test (2)
P1448 127 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too Low (2)
P1449 127 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High (2)
P1450 27 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Open Circuit (2)
P1451 27 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low (2)
P1452 27 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High (2)
P1472 ..... Leak Diagnostic Module Voltage Range See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P1473 ..... Leak Diagnostic Module Current Range See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 2 OF 9) 
P1500 ..... Idle Air Control Valve Functional Check See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P1501 ..... Idle Air Control Valve Functional Check See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P1502 2 Idle-Speed Control Valve Closing Solenoid Control Short To Voltage See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P1503 2 Idle-Speed Control Valve Closing Solenoid Control Short To Ground See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P1504 2 Idle-Speed Control Valve Closing Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P1506 2 Idle-Speed Control Valve Closing Solenoid Control Short To Voltage See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P1507 29 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P1508 29 Idle-Speed Control Valve Opening Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P1509 29 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Electrical For diagnosis, see P1507. See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 8 OF 9) 
P1525 67 "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) (2)
P1525 72 "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P1531 21 "B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) (2)
P1531 22 "B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 7 OF 9) 
P1550 2 Idle-Speed Control Valve Closing Coil Electrical (2)
P1585 149 Misfire Detected with Low Fuel (2)
P1602 122 Control Module Self-Test, Control Module Defective (2)
P1602 231 Control Module Self-Test, Control Module Defective (2)
P1603 ..... Control Module Self-Test, Functional Check See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 9 OF 9) 
P1634 107 Throttle Valve Adaptation Spring Test Failed (2)
P1636 45 Throttle Valve Control Circuit (2)
P1637 107 Throttle Valve Position Control, Control Deviation (2)
P1637 230 Throttle Valve Position Control, Control Deviation (2)
P1639 107 Throttle Valve Position Control Throttle Stuck Permanently (2)
P1640 155 Internal Control Module RAM/ROM Error See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 9 OF 9) 
P1640 156 Internal Control Module RAM/ROM Error See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 9 OF 9) 
P1663 156 EWS (Electronic Immobilizer) Rolling Code Faulty Storage in EEPROM For diagnosis, see P1640. See DTC CHART (ENGINE TYPE: S54, TEST GROUP: 1BMXV03.2S54 - 9 OF 9) 
P17XX ..... (3) .....
P18XX ..... (3) .....
(1) Bank 1 refers to cylinders No. 1, 2 and 3. Bank 2 refers to cylinders No. 4, 5 and 6. Sensor No. 1 refers to HO2S located before catalytic convertor, Sensor No. 2 refers to HO2S located after catalytic convertor.
(2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus) or Group Tester One (GT-1) to diagnose system.
(3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.
TABLE B: TEST GROUP 1BMXV02.5M54, ENGINE M54 (Z3 2.5L, 10-00 TO 3-01, & 325I, 325CI, 325XI & 525I, 9-00 TO 3-01)

PCode BMW-FC PCode Text (1) Diagnostics
P0011 103 "A" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0012 105 "A" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0014 104 "B" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0015 106 "B" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0101 149 Mass or Volume Air Flow Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0102 8 Mass or Volume Air Flow Circuit Low Input See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0103 8 Mass or Volume Air Flow Circuit High Input See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0107 197 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input (2)
P0108 197 Manifold Absolute Pressure/Barometric Pressure Circuit High Input (2)
P0112 14 Intake Air Temperature Sensor 1 Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0113 14 Intake Air Temperature Sensor 1 Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0117 10 Engine Coolant Temperature Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0118 10 Engine Coolant Temperature Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0121 118 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0122 112 Throttle/Pedal Position Sensor/Switch "A" Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0123 112 Throttle/Pedal Position Sensor/Switch "A" Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0125 222 Insufficient Coolant Temperature for Closed Loop Fuel Control See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0128 168 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0131 150 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0132 150 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0133 229 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0133 231 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0134 150 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0135 188 O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0137 152 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0138 152 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0139 215 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0139 248 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0140 152 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0141 190 O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0151 151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0152 151 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0153 230 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0153 232 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0154 151 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0155 189 O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0157 153 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0158 153 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0159 216 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0159 249 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0160 153 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0161 191 O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0171 202 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0171 227 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0172 202 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0172 227 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0174 203 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0174 228 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0175 203 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0175 228 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0197 122 Engine Oil Temperature Sensor Low (2)
P0198 122 Engine Oil Temperature Sensor High (2)
P0201 6 Injector Circuit/Open - Cylinder 1 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0202 5 Injector Circuit/Open - Cylinder 2 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0203 22 Injector Circuit/Open - Cylinder 3 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0204 24 Injector Circuit/Open - Cylinder 4 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0205 33 Injector Circuit/Open - Cylinder 5 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0206 23 Injector Circuit/Open - Cylinder 6 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0221 119 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0222 113 Throttle/Pedal Position Sensor/Switch "B" Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0223 113 Throttle/Pedal Position Sensor/Switch "B" Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P0261 6 Cylinder 1 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0262 6 Cylinder 1 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0264 5 Cylinder 2 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0265 5 Cylinder 2 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0267 22 Cylinder 3 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0268 22 Cylinder 3 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0270 24 Cylinder 4 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0271 24 Cylinder 4 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0273 33 Cylinder 5 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0274 33 Cylinder 5 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0276 23 Cylinder 6 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0277 23 Cylinder 6 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0300 ..... Multiple Misfire See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P0301 238 Cylinder 1 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P0302 239 Cylinder 2 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P0303 240 Cylinder 3 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P0304 241 Cylinder 4 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P0305 242 Cylinder 5 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P0306 243 Cylinder 6 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P0313 238 Misfire Detected with Low Fuel (2)
P0313 239 Misfire Detected with Low Fuel (2)
P0313 240 Misfire Detected with Low Fuel (2)
P0313 241 Misfire Detected with Low Fuel (2)
P0313 242 Misfire Detected with Low Fuel (2)
P0313 243 Misfire Detected with Low Fuel (2)
P0327 57 Knock Sensor 1 Circuit Low (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0332 59 Knock Sensor 2 Circuit Low (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0335 83 Crankshaft Position Sensor "A" Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0339 83 Crankshaft Position Sensor "A" Circuit Intermittent See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0340 65 Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0344 65 Camshaft Position Sensor "A" Circuit Intermittent (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0365 18 Camshaft Position Sensor "B" Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0369 18 Camshaft Position Sensor "B" Circuit Intermittent (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0411 ..... Secondary Air Injection System Low Flow Limit Check See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 3 OF 7) 
P0413 62 Secondary Air Injection System Switching Valve A Circuit Open See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0414 62 Secondary Air Injection System Switching Valve A Circuit Shorted See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P0420 233 Catalyst System Efficiency Below Threshold (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P0430 234 Catalyst System Efficiency Below Threshold (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P0440 ..... Evaporative Emission System Flow Check See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 2 OF 7) 
P0441 250 Evaporative Emission System Incorrect Purge Flow (2)
P0443 68 Evaporative Emission System Purge Control Valve Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 3 OF 7) 
P0444 68 Evaporative Emission System Purge Control Valve Circuit Open See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 3 OF 7) 
P0445 68 Evaporative Emission System Purge Control Valve Circuit Shorted See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 3 OF 7) 
P0455 143 Evaporative Emission System Leak Detected (Large Leak) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 2 OF 7) 
P0456 143 Evaporative Emission System Leak Detected (Very Small Leak) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 3 OF 7) 
P0491 245 Secondary Air Injection System Insufficient Flow (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 3 OF 7) 
P0492 ..... Secondary Air Injection System Low Flow Limit Check See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 3 OF 7) 
P0500 214 Vehicle Speed Sensor "A" See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 6 OF 7) 
P0505 204 Idle Air Control System See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0600 217 Serial Communication Link See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P0604 100 Internal Control Module Random Access Memory (RAM) Error See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P07XX ..... (3) .....
P09XX ..... (3) .....
P1111 11 Engine Coolant Temperature Sensor Radiator Outlet Low Input See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1112 11 Engine Coolant Temperature Sensor Radiator Outlet High Input See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1120 114 Pedal Position Sensor Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1121 117 Pedal Position Sensor 1 Range/Performance Problem See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1122 110 Pedal Position Sensor 1 Low Input See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1123 110 Pedal Position Sensor 1 High Input See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1134 25 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P1135 25 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P1136 25 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P1137 79 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1138 79 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1139 79 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1151 55 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P1152 55 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P1153 55 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P1155 61 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7)  Or DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1156 61 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1157 61 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1190 235 Pre Catalyst Fuel Trim System (Bank 1) (1) (2)
P1191 236 Pre Catalyst Fuel Trim System (Bank 2) (1) (2)
P1192 225 Post Catalyst Fuel Trim System (Bank 1) (1) (2)
P1193 226 Post Catalyst Fuel Trim System (Bank 2) (1) (2)
P1222 111 Pedal Position Sensor 2 Low Input See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1223 111 Pedal Position Sensor 2 High Input See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1342 238 Misfire During Start Cylinder 1 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1343 238 Misfire Cylinder 1 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1344 239 Misfire During Start Cylinder 2 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1345 239 Misfire Cylinder 2 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1346 240 Misfire During Start Cylinder 3 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1347 240 Misfire Cylinder 3 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1348 241 Misfire During Start Cylinder 4 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1349 241 Misfire Cylinder 4 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1350 242 Misfire During Start Cylinder 5 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1351 242 Misfire Cylinder 5 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1352 243 Misfire During Start Cylinder 6 See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1353 243 Misfire Cylinder 6 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 1 OF 7) 
P1413 35 Secondary Air Injection Pump Relay Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P1414 35 Secondary Air Injection Pump Relay Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 4 OF 7) 
P1444 142 Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 2 OF 7) 
P1445 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 2 OF 7) 
P1446 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 2 OF 7) 
P1447 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High during Switching Solenoid Test (2)
P1448 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too Low (2)
P1449 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High (2)
P1450 ..... Diagnostic Module Tank Leakage (DM-TL) Module See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 2 OF 7) 
P1451 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 2 OF 7) 
P1452 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 2 OF 7) 
P1500 211 Idle-Speed Control Valve Stuck Open See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1501 211 Idle-Speed Control Valve Stuck Closed See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1502 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1503 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1504 27 Idle-Speed Control Valve Closing Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1506 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1507 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1508 53 Idle-Speed Control Valve Opening Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1512 124 DISA (Differentiated Intake Manifold) Control Circuit Signal Low (2)
P1513 124 DISA (Differentiated Intake Manifold) Control Circuit Signal High (2)
P1523 21 "A" Camshaft Position Actuator Signal Low (Bank 1) (M52: "B" Camshaft Position Actuator Tight or Jammed) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1524 21 "A" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1525 21 "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1529 19 "B" Camshaft Position Actuator Control Circuit Signal Low (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1530 19 "B" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (S54 to 09/00: Throttle Valve Position Control, Control Deviation) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1531 19 "B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 7 OF 7) 
P1602 48 Control Module Self-Test, Control Module Defective (2)
P1602 58 Control Module Self-Test, Control Module Defective (2)
P1602 63 Control Module Self-Test, Control Module Defective (2)
P1602 66 Control Module Self-Test, Control Module Defective (2)
P1602 67 Control Module Self-Test, Control Module Defective (2)
P1602 70 Control Module Self-Test, Control Module Defective (2)
P1602 71 Control Module Self-Test, Control Module Defective (2)
P1602 72 Control Module Self-Test, Control Module Defective (2)
P1603 49 Control Module Self-Test, Torque Monitoring (2)
P1604 50 Control Module Self-Test, Speed Monitoring (2)
P1604 51 Control Module Self-Test, Speed Monitoring (2)
P1619 123 Map Cooling Thermostat Control Circuit Signal Low (2)
P1620 123 Map Cooling Thermostat Control Circuit Signal High (2)
P1624 146 Pedal Position Sensor Potentiometer Supply Channel 1 Electrical (M52: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) (2)
P1625 147 Pedal Position Sensor Potentiometer Supply Channel 2 Electrical (2)
P1632 115 Throttle Valve Adaptation Conditions Not Met (2)
P1633 115 Throttle Valve Adaptation Limp-Home Position Unknown (2)
P1634 115 Throttle Valve Adaptation Spring Test Failed (2)
P1634 135 Throttle Valve Adaptation Spring Test Failed (2)
P1634 136 Throttle Valve Adaptation Spring Test Failed (2)
P1635 115 Throttle Valve Adaptation Lower Mechanical Stop Not Adapted (2)
P1636 109 Throttle Valve Control Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV/TEST GROUP: 1BMXV02.5M54 - 5 OF 7) 
P1637 162 Throttle Valve Position Control, Control Deviation (2)
P1638 160 Throttle Valve Position Control Throttle Stuck Temporarily (2)
P1639 161 Throttle Valve Position Control Throttle Stuck Permanently (2)
P17XX ..... (3) .....
P18XX ..... (3) .....
(1) Bank 1 refers to cylinders No. 1, 2 and 3. Bank 2 refers to cylinders No. 4, 5 and 6. Sensor No. 1 refers to HO2S located before catalytic convertor, Sensor No. 2 refers to HO2S located after catalytic convertor.
(2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus) or Group Tester One (GT-1) to diagnose system.
(3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.
TABLE C: TEST GROUP 1BMXV03.0LEV, ENGINE M54 (330XI, 6-00 TO 3-01)

PCode BMW-FC PCode Text (1) Diagnostics
P0011 103 "A" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0012 105 "A" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0014 104 "B" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0015 106 "B" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0101 149 Mass or Volume Air Flow Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0102 8 Mass or Volume Air Flow Circuit Low Input See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0103 8 Mass or Volume Air Flow Circuit High Input See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0107 197 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input (2)
P0108 197 Manifold Absolute Pressure/Barometric Pressure Circuit High Input (2)
P0112 14 Intake Air Temperature Sensor 1 Circuit Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0113 14 Intake Air Temperature Sensor 1 Circuit High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0117 10 Engine Coolant Temperature Circuit Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0118 10 Engine Coolant Temperature Circuit High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0121 118 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0122 112 Throttle/Pedal Position Sensor/Switch "A" Circuit Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0123 112 Throttle/Pedal Position Sensor/Switch "A" Circuit High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0125 222 Insufficient Coolant Temperature for Closed Loop Fuel Control See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0128 168 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0131 150 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0132 150 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0133 229 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0133 231 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0134 150 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0135 188 O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0137 152 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0138 152 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0139 215 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0139 248 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0140 152 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0141 190 O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0151 151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0152 151 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0153 230 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0153 232 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0154 151 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0155 189 O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0157 153 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0158 153 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0159 216 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0159 249 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0160 153 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0161 191 O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0171 202 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0171 227 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0172 202 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0172 227 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0174 203 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0174 228 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0175 203 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0175 228 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0197 122 Engine Oil Temperature Sensor Low (2)
P0198 122 Engine Oil Temperature Sensor High (2)
P0201 6 Injector Circuit/Open - Cylinder 1 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0202 5 Injector Circuit/Open - Cylinder 2 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0203 22 Injector Circuit/Open - Cylinder 3 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0204 24 Injector Circuit/Open - Cylinder 4 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0205 33 Injector Circuit/Open - Cylinder 5 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0206 23 Injector Circuit/Open - Cylinder 6 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0221 119 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0222 113 Throttle/Pedal Position Sensor/Switch "B" Circuit Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0223 113 Throttle/Pedal Position Sensor/Switch "B" Circuit High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P0261 6 Cylinder 1 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0262 6 Cylinder 1 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0264 5 Cylinder 2 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0265 5 Cylinder 2 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0267 22 Cylinder 3 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0268 22 Cylinder 3 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0270 24 Cylinder 4 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0271 24 Cylinder 4 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0273 33 Cylinder 5 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0274 33 Cylinder 5 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0276 23 Cylinder 6 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0277 23 Cylinder 6 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0300 ..... Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P0301 238 Cylinder 1 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P0302 239 Cylinder 2 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P0303 240 Cylinder 3 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P0304 241 Cylinder 4 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P0305 242 Cylinder 5 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P0306 243 Cylinder 6 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P0313 238 Misfire Detected With Low Fuel (2)
P0313 239 Misfire Detected With Low Fuel (2)
P0313 240 Misfire Detected With Low Fuel (2)
P0313 241 Misfire Detected With Low Fuel (2)
P0313 242 Misfire Detected With Low Fuel (2)
P0313 243 Misfire Detected With Low Fuel (2)
P0327 57 Knock Sensor 1 Circuit Low (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0332 59 Knock Sensor 2 Circuit Low (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0335 83 Crankshaft Position Sensor "A" Circuit See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0339 83 Crankshaft Position Sensor "A" Circuit Intermittent See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0340 65 Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0344 65 Camshaft Position Sensor "A" Circuit Intermittent (Bank 1 Or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0365 18 Camshaft Position Sensor "B" Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0369 18 Camshaft Position Sensor "B" Circuit Intermittent (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0411 ..... Secondary Air Injection System Limit Check See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 3 OF 7) 
P0413 62 Secondary Air Injection System Switching Valve A Circuit Open See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0414 62 Secondary Air Injection System Switching Valve A Circuit Shorted See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P0420 233 Catalyst System Efficiency Below Threshold (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P0430 234 Catalyst System Efficiency Below Threshold (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P0440 ..... Evaporative Emission System Flow Check See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 2 OF 7) 
P0441 250 Evaporative Emission System Incorrect Purge Flow (2)
P0443 68 Evaporative Emission System Purge Control Valve Circuit See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 3 OF 7) 
P0444 68 Evaporative Emission System Purge Control Valve Circuit Open See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 3 OF 7) 
P0445 68 Evaporative Emission System Purge Control Valve Circuit Shorted See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 2 OF 7) 
P0455 143 Evaporative Emission System Leak Detected (Large Leak) (2)
P0456 143 Evaporative Emission System Leak Detected (Very Small Leak) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 3 OF 7) 
P0491 245 Secondary Air Injection System Insufficient Flow (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 3 OF 7) 
P0492 ..... Secondary Air Injection System Limit Check See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 3 OF 7) 
P0500 214 Vehicle Speed Sensor "A" See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P0505 204 Idle Air Control System See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0600 217 Serial Communication Link See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P0604 100 Internal Control Module Random Access Memory (RAM) Error See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P07XX ..... (3) .....
P09XX ..... (3) .....
P1111 11 Engine Coolant Temperature Sensor Radiator Outlet Low Input See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1112 11 Engine Coolant Temperature Sensor Radiator Outlet High Input See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1120 114 Pedal Position Sensor Circuit See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1121 117 Pedal Position Sensor 1 Range/Performance Problem See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1122 110 Pedal Position Sensor 1 Low Input See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1123 110 Pedal Position Sensor 1 High Input See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1134 25 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P1135 25 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P1136 25 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P1137 79 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1138 79 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1139 79 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1151 55 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P1152 55 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P1153 55 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P1155 61 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1156 61 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1157 61 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1190 235 Pre Catalyst Fuel Trim System (Bank 1) (1)  
P1191 236 Pre Catalyst Fuel Trim System (Bank 2) (1) (2)
P1192 225 Post Catalyst Fuel Trim System (Bank 1) (1) (2)
P1193 226 Post Catalyst Fuel Trim System (Bank 2) (1) (2)
P1222 111 Pedal Position Sensor 2 Low Input See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1223 111 Pedal Position Sensor 2 High Input See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1342 238 Misfire During Start Cylinder 1 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1343 238 Misfire Cylinder 1 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1344 239 Misfire During Start Cylinder 2 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1345 239 Misfire Cylinder 2 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1346 240 Misfire During Start Cylinder 3 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1347 240 Misfire Cylinder 3 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1348 241 Misfire During Start Cylinder 4 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1349 241 Misfire Cylinder 4 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1350 242 Misfire During Start Cylinder 5 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1351 242 Misfire Cylinder 5 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1352 243 Misfire During Start Cylinder 6 See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1353 243 Misfire Cylinder 6 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 1 OF 7) 
P1413 35 Secondary Air Injection Pump Relay Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P1414 35 Secondary Air Injection Pump Relay Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 4 OF 7) 
P1444 142 Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 2 OF 7) 
P1445 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 2 OF 7) 
P1446 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 2 OF 7) 
P1447 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High During Switching Solenoid Test (2)
P1448 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too Low (2)
P1449 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High (2)
P1450 ..... Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Open See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 2 OF 7) 
P1451 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 2 OF 7) 
P1452 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 2 OF 7) 
P1500 211 Idle-Speed Control Valve Stuck Open See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P1501 211 Idle-Speed Control Valve Stuck Closed See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P1502 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P1503 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P1504 27 Idle-Speed Control Valve Closing Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P1506 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P1507 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P1508 53 Idle-Speed Control Valve Opening Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 7 OF 7) 
P1512 124 DISA (Differentiated Intake Manifold) Control Circuit Signal Low (2)
P1513 124 DISA (Differentiated Intake Manifold) Control Circuit Signal High (2)
P1523 21 "A" Camshaft Position Actuator Signal Low (Bank 1) (M52: "B" Camshaft Position Actuator Tight or Jammed) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P1524 21 "A" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P1525 21 "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P1529 19 "B" Camshaft Position Actuator Control Circuit Signal Low (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P1530 19 "B" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (S54 to 09/00: Throttle Valve Position Control, Control Deviation) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P1531 19 "B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 6 OF 7) 
P1602 48 Control Module Self-Test, Control Module Defective (2)
P1602 58 Control Module Self-Test, Control Module Defective (2)
P1602 63 Control Module Self-Test, Control Module Defective (2)
P1602 66 Control Module Self-Test, Control Module Defective (2)
P1602 67 Control Module Self-Test, Control Module Defective (2)
P1602 70 Control Module Self-Test, Control Module Defective (2)
P1602 71 Control Module Self-Test, Control Module Defective (2)
P1602 72 Control Module Self-Test, Control Module Defective (2)
P1603 49 Control Module Self-Test, Torque Monitoring (2)
P1604 50 Control Module Self-Test, Speed Monitoring (2)
P1604 51 Control Module Self-Test, Speed Monitoring (2)
P1619 123 Map Cooling Thermostat Control Circuit Signal Low (2)
P1620 123 Map Cooling Thermostat Control Circuit Signal High (2)
P1624 146 Pedal Position Sensor Potentiometer Supply Channel 1 Electrical (M52: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) (2)
P1625 147 Pedal Position Sensor Potentiometer Supply Channel 2 Electrical (2)
P1632 115 Throttle Valve Adaptation Conditions Not Met (2)
P1633 115 Throttle Valve Adaptation Limp-Home Position Unknown (2)
P1634 115 Throttle Valve Adaptation Spring Test Failed (2)
P1634 135 Throttle Valve Adaptation Spring Test Failed (2)
P1634 136 Throttle Valve Adaptation Spring Test Failed (2)
P1635 115 Throttle Valve Adaptation Lower Mechanical Stop Not Adapted (2)
P1636 109 Throttle Valve Control Circuit See DTC CHART (ENGINE TYPE: M54B30 LEV/TEST GROUP: 1BMXV03.0LEV - 5 OF 7) 
P1637 162 Throttle Valve Position Control, Control Deviation (2)
P1638 160 Throttle Valve Position Control Throttle Stuck Temporarily (2)
P1639 161 Throttle Valve Position Control Throttle Stuck Permanently (2)
P17XX ..... (3) .....
P18XX ..... (3) .....
(1) Bank 1 refers to cylinders No. 1, 2 and 3. Bank 2 refers to cylinders No. 4, 5 and 6. Sensor No. 1 refers to HO2S located before catalytic convertor, Sensor No. 2 refers to HO2S located after catalytic convertor.
(2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus) or Group Tester One (GT-1) to diagnose system.
(3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.
TABLE D: TEST GROUP 1BMXV03.0LER, ENGINE M54 (Z3 2.5L, 325I, 325CI, 325XI, 525I & 330XI, 4-01 TO 8-01)

PCode BMW-FC PCode Text (1) Diagnostics
P0011 103 "A" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0012 105 "A" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0014 104 "B" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0015 106 "B" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0101 149 Mass or Volume Air Flow Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0102 8 Mass or Volume Air Flow Circuit Low Input See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0103 8 Mass or Volume Air Flow Circuit High Input See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0107 197 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input (2)
P0108 197 Manifold Absolute Pressure/Barometric Pressure Circuit High Input (2)
P0112 14 Intake Air Temperature Sensor 1 Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0113 14 Intake Air Temperature Sensor 1 Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0117 10 Engine Coolant Temperature Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0118 10 Engine Coolant Temperature Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0121 118 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0122 112 Throttle/Pedal Position Sensor/Switch "A" Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0123 112 Throttle/Pedal Position Sensor/Switch "A" Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0125 222 Insufficient Coolant Temperature for Closed Loop Fuel Control See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0128 168 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0131 150 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0132 150 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0133 229 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0133 231 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0134 150 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0135 188 O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0137 152 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0138 152 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0139 215 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0139 248 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0140 152 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0141 190 O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0151 151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0152 151 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0153 230 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0153 232 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0154 151 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0155 189 O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0157 153 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0158 153 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0159 216 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0159 249 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0160 153 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0161 191 O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0171 202 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0171 227 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0172 202 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0172 227 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0174 203 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0174 228 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0175 203 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0175 228 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0197 122 Engine Oil Temperature Sensor Low (2)
P0198 122 Engine Oil Temperature Sensor High (2)
P0201 6 Injector Circuit/Open - Cylinder 1 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0202 5 Injector Circuit/Open - Cylinder 2 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0203 22 Injector Circuit/Open - Cylinder 3 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0204 24 Injector Circuit/Open - Cylinder 4 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0205 33 Injector Circuit/Open - Cylinder 5 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0206 23 Injector Circuit/Open - Cylinder 6 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0221 119 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0222 113 Throttle/Pedal Position Sensor/Switch "B" Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0223 113 Throttle/Pedal Position Sensor/Switch "B" Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P0261 6 Cylinder 1 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0262 6 Cylinder 1 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0264 5 Cylinder 2 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0265 5 Cylinder 2 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0267 22 Cylinder 3 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0268 22 Cylinder 3 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0270 24 Cylinder 4 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0271 24 Cylinder 4 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0273 33 Cylinder 5 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0274 33 Cylinder 5 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0276 23 Cylinder 6 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0277 23 Cylinder 6 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0300 ..... Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P0301 238 Cylinder 1 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P0302 239 Cylinder 2 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P0303 240 Cylinder 3 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P0304 241 Cylinder 4 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P0305 242 Cylinder 5 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P0306 243 Cylinder 6 Misfire Detected See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P0313 238 Misfire Detected With Low Fuel (2)
P0313 239 Misfire Detected With Low Fuel (2)
P0313 240 Misfire Detected With Low Fuel (2)
P0313 241 Misfire Detected With Low Fuel (2)
P0313 242 Misfire Detected With Low Fuel (2)
P0313 243 Misfire Detected With Low Fuel (2)
P0327 57 Knock Sensor 1 Circuit Low (Bank 1 Or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0332 59 Knock Sensor 2 Circuit Low (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0335 83 Crankshaft Position Sensor "A" Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0339 83 Crankshaft Position Sensor "A" Circuit Intermittent See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0340 65 Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0344 65 Camshaft Position Sensor "A" Circuit Intermittent (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0365 18 Camshaft Position Sensor "B" Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0369 18 Camshaft Position Sensor "B" Circuit Intermittent (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0411 ..... Secondary Air Injection System Low Flow Limit Check See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 3 OF 7) 
P0413 62 Secondary Air Injection System Switching Valve A Circuit Open See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0414 62 Secondary Air Injection System Switching Valve A Circuit Shorted See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P0420 233 Catalyst System Efficiency Below Threshold (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P0430 234 Catalyst System Efficiency Below Threshold (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P0440 ..... Evaporative Emission System Purge Flow See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 2 OF 7) 
P0441 250 Evaporative Emission System Incorrect Purge Flow (2)
P0443 68 Evaporative Emission System Purge Control Valve Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 3 OF 7) 
P0444 68 Evaporative Emission System Purge Control Valve Circuit Open See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 3 OF 7) 
P0445 68 Evaporative Emission System Purge Control Valve Circuit Shorted See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 3 OF 7) 
P0455 143 Evaporative Emission System Leak Detected (Large Leak) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 2 OF 7) 
P0456 143 Evaporative Emission System Leak Detected (Very Small Leak) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 3 OF 7) 
P0491 245 Secondary Air Injection System Insufficient Flow (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 3 OF 7) 
P0492 245 Secondary Air Injection System Insufficient Flow See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 3 OF 7) 
P0500 214 Vehicle Speed Sensor "A" See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 6 OF 7) 
P0505 204 Idle Air Control System See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0600 217 Serial Communication Link See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P0604 100 Internal Control Module Random Access Memory (RAM) Error See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P07XX ..... (3) .....
P09XX ..... (3) .....
P1111 11 Engine Coolant Temperature Sensor Radiator Outlet Low Input See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1112 11 Engine Coolant Temperature Sensor Radiator Outlet High Input See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1120 114 Pedal Position Sensor Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1121 117 Pedal Position Sensor 1 Range/Performance Problem See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1122 110 Pedal Position Sensor 1 Low Input See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1123 110 Pedal Position Sensor 1 High Input See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1134 25 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P1135 25 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P1136 25 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P1137 79 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1138 79 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1139 79 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1151 55 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P1152 55 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P1153 55 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P1155 61 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1156 61 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1157 61 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1190 235 Pre Catalyst Fuel Trim System (Bank 1) (1) (2)
P1191 236 Pre Catalyst Fuel Trim System (Bank 2) (1) (2)
P1192 225 Post Catalyst Fuel Trim System (Bank 1) (1) (2)
P1193 226 Post Catalyst Fuel Trim System (Bank 2) (1) (2)
P1222 111 Pedal Position Sensor 2 Low Input See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1223 111 Pedal Position Sensor 2 High Input See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1342 238 Misfire During Start Cylinder 1 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1343 238 Misfire Cylinder 1 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1344 239 Misfire During Start Cylinder 2 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1345 239 Misfire Cylinder 2 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1346 240 Misfire During Start Cylinder 3 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1347 240 Misfire Cylinder 3 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1348 241 Misfire During Start Cylinder 4 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1349 241 Misfire Cylinder 4 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1350 242 Misfire During Start Cylinder 5 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1351 242 Misfire Cylinder 5 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1352 243 Misfire During Start Cylinder 6 See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1353 243 Misfire Cylinder 6 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 1 OF 7) 
P1413 35 Secondary Air Injection Pump Relay Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P1414 35 Secondary Air Injection Pump Relay Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 4 OF 7) 
P1444 142 Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 2 OF 7) 
P1445 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 2 OF 7) 
P1446 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 2 OF 7) 
P1447 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High During Switching Solenoid Test (2)
P1448 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too Low (2)
P1449 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High (2)
P1450 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Continuity Open See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 2 OF 7) 
P1451 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 2 OF 7) 
P1452 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 2 OF 7) 
P1500 211 Idle-Speed Control Valve Stuck Open See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1501 211 Idle-Speed Control Valve Stuck Closed See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1502 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1503 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1504 27 Idle-Speed Control Valve Closing Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1506 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1507 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1508 53 Idle-Speed Control Valve Opening Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1512 124 DISA (Differentiated Intake Manifold) Control Circuit Signal Low (2)
P1513 124 DISA (Differentiated Intake Manifold) Control Circuit Signal High (2)
P1523 21 "A" Camshaft Position Actuator Signal Low (Bank 1) (M52: "B" Camshaft Position Actuator Tight or Jammed) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1524 21 "A" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1525 21 "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1529 19 "B" Camshaft Position Actuator Control Circuit Signal Low (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1530 19 "B" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (S54 to 09/00: Throttle Valve Position Control, Control Deviation) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1531 19 "B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 7 OF 7) 
P1602 48 Control Module Self-Test, Control Module Defective (2)
P1602 58 Control Module Self-Test, Control Module Defective (2)
P1602 63 Control Module Self-Test, Control Module Defective (2)
P1602 66 Control Module Self-Test, Control Module Defective (2)
P1602 67 Control Module Self-Test, Control Module Defective (2)
P1602 70 Control Module Self-Test, Control Module Defective (2)
P1602 71 Control Module Self-Test, Control Module Defective (2)
P1602 72 Control Module Self-Test, Control Module Defective (2)
P1603 49 Control Module Self-Test, Torque Monitoring (2)
P1604 50 Control Module Self-Test, Speed Monitoring (2)
P1604 51 Control Module Self-Test, Speed Monitoring (2)
P1619 123 Map Cooling Thermostat Control Circuit Signal Low (2)
P1620 123 Map Cooling Thermostat Control Circuit Signal High (2)
P1624 146 Pedal Position Sensor Potentiometer Supply Channel 1 Electrical (M52: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) (2)
P1625 147 Pedal Position Sensor Potentiometer Supply Channel 2 Electrical (2)
P1632 115 Throttle Valve Adaptation Conditions Not Met (2)
P1633 115 Throttle Valve Adaptation Limp-Home Position Unknown (2)
P1634 115 Throttle Valve Adaptation Spring Test Failed (2)
P1634 135 Throttle Valve Adaptation Spring Test Failed (2)
P1634 136 Throttle Valve Adaptation Spring Test Failed (2)
P1635 115 Throttle Valve Adaptation Lower Mechanical Stop Not Adapted (2)
P1636 109 Throttle Valve Control Circuit See DTC CHART (ENGINE TYPE: M54B25 LEV OR M54B30 LEV/TEST GROUP: 1BMXV03.0LER - 5 OF 7) 
P1637 162 Throttle Valve Position Control, Control Deviation (2)
P1638 160 Throttle Valve Position Control Throttle Stuck Temporarily (2)
P1639 161 Throttle Valve Position Control Throttle Stuck Permanently (2)
P17XX ..... (3) .....
P18XX ..... (3) .....
(1) Bank 1 refers to cylinders No. 1, 2 and 3. Bank 2 refers to cylinders No. 4, 5 and 6. Sensor No. 1 refers to HO2S located before catalytic convertor, Sensor No. 2 refers to HO2S located after catalytic convertor.
(2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus) or Group Tester One (GT-1) to diagnose system.
(3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.
TABLE E: TEST GROUP 1BMXV03.0M54, ENGINE M54 (6-00 TO 3-01)

PCode BMW-FC PCode Text (1) Diagnostics
P0011 103 "A" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0012 105 "A" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0014 104 "B" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0015 106 "B" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0101 149 Mass or Volume Air Flow Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0102 8 Mass or Volume Air Flow Circuit Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0103 8 Mass or Volume Air Flow Circuit High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0107 197 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input (2)
P0108 197 Manifold Absolute Pressure/Barometric Pressure Circuit High Input (2)
P0112 14 Intake Air Temperature Sensor 1 Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0113 14 Intake Air Temperature Sensor 1 Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0117 10 Engine Coolant Temperature Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0118 10 Engine Coolant Temperature Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0121 118 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0122 112 Throttle/Pedal Position Sensor/Switch "A" Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0123 112 Throttle/Pedal Position Sensor/Switch "A" Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0125 222 Insufficient Coolant Temperature for Closed Loop Fuel Control See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0128 168 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0131 150 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0132 150 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0133 229 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0133 231 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0134 150 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0135 188 O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0137 152 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0138 152 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0139 215 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0139 248 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0140 152 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0141 190 O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0151 151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0152 151 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0153 230 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0153 232 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0154 151 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0155 189 O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0157 153 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0158 153 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0159 216 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0159 249 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0160 153 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0161 191 O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0171 202 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0171 227 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0172 202 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0172 227 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0174 203 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0174 228 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0175 203 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0175 228 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0197 122 Engine Oil Temperature Sensor Low (2)
P0198 122 Engine Oil Temperature Sensor High (2)
P0201 6 Injector Circuit/Open - Cylinder 1 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0202 5 Injector Circuit/Open - Cylinder 2 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0203 22 Injector Circuit/Open - Cylinder 3 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0204 24 Injector Circuit/Open - Cylinder 4 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0205 33 Injector Circuit/Open - Cylinder 5 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0206 23 Injector Circuit/Open - Cylinder 6 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0221 119 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0222 113 Throttle/Pedal Position Sensor/Switch "B" Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0223 113 Throttle/Pedal Position Sensor/Switch "B" Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P0261 6 Cylinder 1 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0262 6 Cylinder 1 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0264 5 Cylinder 2 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0265 5 Cylinder 2 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0267 22 Cylinder 3 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0268 22 Cylinder 3 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0270 24 Cylinder 4 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0271 24 Cylinder 4 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0273 33 Cylinder 5 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0274 33 Cylinder 5 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0276 23 Cylinder 6 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0277 23 Cylinder 6 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0300 238 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P0301 238 Cylinder 1 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P0302 239 Cylinder 2 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P0303 240 Cylinder 3 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P0304 241 Cylinder 4 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P0305 242 Cylinder 5 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P0306 243 Cylinder 6 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P0313 238 Misfire Detected With Low Fuel (2)
P0313 239 Misfire Detected With Low Fuel (2)
P0313 240 Misfire Detected With Low Fuel (2)
P0313 241 Misfire Detected With Low Fuel (2)
P0313 242 Misfire Detected With Low Fuel (2)
P0313 243 Misfire Detected With Low Fuel (2)
P0327 57 Knock Sensor 1 Circuit Low (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0332 59 Knock Sensor 2 Circuit Low (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0335 83 Crankshaft Position Sensor "A" Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0339 83 Crankshaft Position Sensor "A" Circuit Intermittent See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0340 65 Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0344 65 Camshaft Position Sensor "A" Circuit Intermittent (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0365 18 Camshaft Position Sensor "B" Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0369 18 Camshaft Position Sensor "B" Circuit Intermittent (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0411 ..... Secondary Air Injection System Low Flow Limit Check See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 3 OF 7) 
P0413 62 Secondary Air Injection System Switching Valve A Circuit Open See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0414 62 Secondary Air Injection System Switching Valve A Circuit Shorted See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P0420 233 Catalyst System Efficiency Below Threshold (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P0430 234 Catalyst System Efficiency Below Threshold (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P0440 ..... Evaporative Emission System Incorrect Purge Flow See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 2 OF 7) 
P0441 250 Evaporative Emission System Incorrect Purge Flow (2)
P0443 68 Evaporative Emission System Purge Control Valve Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 3 OF 7) 
P0444 68 Evaporative Emission System Purge Control Valve Circuit Open See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 3 OF 7) 
P0445 68 Evaporative Emission System Purge Control Valve Circuit Shorted See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 3 OF 7) 
P0455 143 Evaporative Emission System Leak Detected (Large Leak) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 2 OF 7) 
P0456 143 Evaporative Emission System Leak Detected (Very Small Leak) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 3 OF 7) 
P0491 245 Secondary Air Injection System Insufficient Flow (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 3 OF 7) 
P0492 ..... Secondary Air Injection System Insufficient Flow (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 3 OF 7) 
P0500 214 Vehicle Speed Sensor "A" See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P0505 204 Idle Air Control System See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0600 217 Serial Communication Link See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P0604 100 Internal Control Module Random Access Memory (RAM) Error See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P07XX ..... (3) .....
P09XX ..... (3) .....
P1111 11 Engine Coolant Temperature Sensor Radiator Outlet Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1112 11 Engine Coolant Temperature Sensor Radiator Outlet High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1120 114 Pedal Position Sensor Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1121 117 Pedal Position Sensor 1 Range/Performance Problem See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1122 110 Pedal Position Sensor 1 Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1123 110 Pedal Position Sensor 1 High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1134 25 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P1135 25 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P1136 25 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P1137 79 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1138 79 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1139 79 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1151 55 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P1152 55 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P1153 55 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P1155 61 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1156 61 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1157 61 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1190 235 Pre Catalyst Fuel Trim System (Bank 1) (1) (2)
P1191 236 Pre Catalyst Fuel Trim System (Bank 2) (1) (2)
P1192 225 Post Catalyst Fuel Trim System (Bank 1) (1) (2)
P1193 226 Post Catalyst Fuel Trim System (Bank 2) (1) (2)
P1222 111 Pedal Position Sensor 2 Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1223 111 Pedal Position Sensor 2 High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1342 238 Misfire During Start Cylinder 1 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1343 238 Misfire Cylinder 1 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1344 239 Misfire During Start Cylinder 2 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1345 239 Misfire Cylinder 2 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1346 240 Misfire During Start Cylinder 3 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1347 240 Misfire Cylinder 3 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1348 241 Misfire During Start Cylinder 4 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1349 241 Misfire Cylinder 4 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1350 242 Misfire During Start Cylinder 5 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1351 242 Misfire Cylinder 5 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1352 243 Misfire During Start Cylinder 6 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1353 243 Misfire Cylinder 6 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 1 OF 7) 
P1413 35 Secondary Air Injection Pump Relay Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P1414 35 Secondary Air Injection Pump Relay Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 4 OF 7) 
P1444 142 Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 2 OF 7) 
P1445 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 2 OF 7) 
P1446 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 2 OF 7) 
P1447 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High During Switching Solenoid Test (2)
P1448 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too Low (2)
P1449 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High (2)
P1450 ..... Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 2 OF 7) 
P1451 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 2 OF 7) 
P1452 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 2 OF 7) 
P1500 211 Idle-Speed Control Valve Stuck Open See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P1501 211 Idle-Speed Control Valve Stuck Closed See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P1502 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P1503 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P1504 27 Idle-Speed Control Valve Closing Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P1506 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P1507 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P1508 53 Idle-Speed Control Valve Opening Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 7 OF 7) 
P1512 124 DISA (Differentiated Intake Manifold) Control Circuit Signal Low (2)
P1513 124 DISA (Differentiated Intake Manifold) Control Circuit Signal High (2)
P1523 21 "A" Camshaft Position Actuator Signal Low (Bank 1) (M52: "B" Camshaft Position Actuator Tight or Jammed) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P1524 21 "A" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P1525 21 "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P1529 19 "B" Camshaft Position Actuator Control Circuit Signal Low (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P1530 19 "B" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (S54 to 09/00: Throttle Valve Position Control, Control Deviation) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P1531 19 "B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 6 OF 7) 
P1602 48 Control Module Self-Test, Control Module Defective (2)
P1602 58 Control Module Self-Test, Control Module Defective (2)
P1602 63 Control Module Self-Test, Control Module Defective (2)
P1602 66 Control Module Self-Test, Control Module Defective (2)
P1602 67 Control Module Self-Test, Control Module Defective (2)
P1602 70 Control Module Self-Test, Control Module Defective (2)
P1602 71 Control Module Self-Test, Control Module Defective (2)
P1602 72 Control Module Self-Test, Control Module Defective (2)
P1603 49 Control Module Self-Test, Torque Monitoring (2)
P1604 50 Control Module Self-Test, Speed Monitoring (2)
P1604 51 Control Module Self-Test, Speed Monitoring (2)
P1619 123 Map Cooling Thermostat Control Circuit Signal Low (2)
P1620 123 Map Cooling Thermostat Control Circuit Signal High (2)
P1624 146 Pedal Position Sensor Potentiometer Supply Channel 1 Electrical (M52: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) (2)
P1625 147 Pedal Position Sensor Potentiometer Supply Channel 2 Electrical (2)
P1632 115 Throttle Valve Adaptation Conditions Not Met (2)
P1633 115 Throttle Valve Adaptation Limp-Home Position Unknown (2)
P1634 115 Throttle Valve Adaptation Spring Test Failed (2)
P1634 135 Throttle Valve Adaptation Spring Test Failed (2)
P1634 136 Throttle Valve Adaptation Spring Test Failed (2)
P1635 115 Throttle Valve Adaptation Lower Mechanical Stop Not Adapted (2)
P1636 109 Throttle Valve Control Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M54 - 5 OF 7) 
P1637 162 Throttle Valve Position Control, Control Deviation (2)
P1638 160 Throttle Valve Position Control Throttle Stuck Temporarily (2)
P1639 161 Throttle Valve Position Control Throttle Stuck Permanently (2)
P17XX ..... (3) .....
P18XX ..... (3) .....
(1) Bank 1 refers to cylinders No. 1, 2 and 3. Bank 2 refers to cylinders No. 4, 5 and 6. Sensor No. 1 refers to HO2S located before catalytic convertor, Sensor No. 2 refers to HO2S located after catalytic convertor.
(2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus) or Group Tester One (GT-1) to diagnose system.
(3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.
TABLE F: TEST GROUP 1BMXV03.0M5R, ENGINE M54 (4-01 TO 9-01)

PCode BMW-FC PCode Text (1) Diagnostics
P0011 103 "A" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0012 105 "A" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0014 104 "B" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0015 106 "B" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0101 149 Mass or Volume Air Flow Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0102 8 Mass or Volume Air Flow Circuit Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0103 8 Mass or Volume Air Flow Circuit High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0107 197 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input (2)
P0108 197 Manifold Absolute Pressure/Barometric Pressure Circuit High Input (2)
P0112 14 Intake Air Temperature Sensor 1 Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0113 14 Intake Air Temperature Sensor 1 Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0117 10 Engine Coolant Temperature Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0118 10 Engine Coolant Temperature Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0121 118 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0122 112 Throttle/Pedal Position Sensor/Switch "A" Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0123 112 Throttle/Pedal Position Sensor/Switch "A" Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0125 222 Insufficient Coolant Temperature for Closed Loop Fuel Control See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0128 168 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0131 150 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0132 150 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0133 229 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0133 231 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0134 150 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0135 188 O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0137 152 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0138 152 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0139 215 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0139 248 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0140 152 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0141 190 O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0151 151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0152 151 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0153 230 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0153 232 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0154 151 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0155 189 O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0157 153 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0158 153 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0159 216 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0159 249 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) (2)
P0160 153 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0161 191 O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0171 202 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0171 227 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0172 202 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0172 227 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0174 203 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0174 228 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0175 203 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0175 228 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0197 122 Engine Oil Temperature Sensor Low (2)
P0198 122 Engine Oil Temperature Sensor High (2)
P0201 6 Injector Circuit/Open - Cylinder 1 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0202 5 Injector Circuit/Open - Cylinder 2 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0203 22 Injector Circuit/Open - Cylinder 3 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0204 24 Injector Circuit/Open - Cylinder 4 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0205 33 Injector Circuit/Open - Cylinder 5 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0206 23 Injector Circuit/Open - Cylinder 6 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0221 119 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0222 113 Throttle/Pedal Position Sensor/Switch "B" Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0223 113 Throttle/Pedal Position Sensor/Switch "B" Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P0261 6 Cylinder 1 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0262 6 Cylinder 1 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0264 5 Cylinder 2 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0265 5 Cylinder 2 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0267 22 Cylinder 3 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0268 22 Cylinder 3 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0270 24 Cylinder 4 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0271 24 Cylinder 4 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0273 33 Cylinder 5 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0274 33 Cylinder 5 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0276 23 Cylinder 6 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0277 23 Cylinder 6 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0300 ..... Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P0301 238 Cylinder 1 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P0302 239 Cylinder 2 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P0303 240 Cylinder 3 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P0304 241 Cylinder 4 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P0305 242 Cylinder 5 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P0306 243 Cylinder 6 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P0313 238 Misfire Detected with Low Fuel (2)
P0313 239 Misfire Detected with Low Fuel (2)
P0313 240 Misfire Detected with Low Fuel (2)
P0313 241 Misfire Detected with Low Fuel (2)
P0313 242 Misfire Detected with Low Fuel (2)
P0313 243 Misfire Detected with Low Fuel (2)
P0327 57 Knock Sensor 1 Circuit Low (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0332 59 Knock Sensor 2 Circuit Low (Bank 2) (1) (2)
P0335 83 Crankshaft Position Sensor "A" Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0339 83 Crankshaft Position Sensor "A" Circuit Intermittent See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0340 65 Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0344 65 Camshaft Position Sensor "A" Circuit Intermittent (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0365 18 Camshaft Position Sensor "B" Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0369 18 Camshaft Position Sensor "B" Circuit Intermittent (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0411 ..... Secondary Air Injection System See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 4 OF 8) 
P0413 62 Secondary Air Injection System Switching Valve A Circuit Open See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0414 62 Secondary Air Injection System Switching Valve A Circuit Shorted See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P0420 233 Catalyst System Efficiency Below Threshold (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P0430 234 Catalyst System Efficiency Below Threshold (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P0440 ..... Evaporative Emission System Flow Check See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 2 OF 8) 
P0441 250 Evaporative Emission System Incorrect Purge Flow (2)
P0442 ..... Evaporative Emission System Leak Diagnosis Module See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 2 OF 8) 
P0443 68 Evaporative Emission System Purge Control Valve Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 4 OF 8) 
P0444 68 Evaporative Emission System Purge Control Valve Circuit Open See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 4 OF 8) 
P0445 68 Evaporative Emission System Purge Control Valve Circuit Shorted See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 4 OF 8) 
P0455 143 Evaporative Emission System Leak Detected (Large Leak) For diagnosis, see P0456. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 3 OF 8) 
P0456 143 Evaporative Emission System Leak Detected (Very Small Leak) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 3 OF 8) 
P0491 245 Secondary Air Injection System Insufficient Flow (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 4 OF 8) 
P0492 245 Secondary Air Injection System Insufficient Flow (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 4 OF 8) 
P0500 214 Vehicle Speed Sensor "A" See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 7 OF 8) 
P0505 204 Idle Air Control System See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0600 217 Serial Communication Link See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P0604 100 Internal Control Module Random Access Memory (RAM) Error See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P07XX ..... (3) .....
P09XX ..... (3) .....
P1111 11 Engine Coolant Temperature Sensor Radiator Outlet Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1112 11 Engine Coolant Temperature Sensor Radiator Outlet High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1120 114 Pedal Position Sensor Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1121 117 Pedal Position Sensor 1 Range/Performance Problem See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1122 110 Pedal Position Sensor 1 Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1123 110 Pedal Position Sensor 1 High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1134 25 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P1135 25 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P1136 25 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P1137 79 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1138 79 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1139 79 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1151 55 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P1152 55 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P1153 55 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P1155 61 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1156 61 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1157 61 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1190 235 Pre Catalyst Fuel Trim System (Bank 1) (1) (2)
P1191 236 Pre Catalyst Fuel Trim System (Bank 2) (1) (2)
P1192 225 Post Catalyst Fuel Trim System (Bank 1) (1) (2)
P1193 226 Post Catalyst Fuel Trim System (Bank 2) (1) (2)
P1222 111 Pedal Position Sensor 2 Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1223 111 Pedal Position Sensor 2 High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1342 238 Misfire During Start Cylinder 1 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1343 238 Misfire Cylinder 1 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1344 239 Misfire During Start Cylinder 2 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1345 239 Misfire Cylinder 2 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1346 240 Misfire During Start Cylinder 3 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1347 240 Misfire Cylinder 3 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1348 241 Misfire During Start Cylinder 4 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1349 241 Misfire Cylinder 4 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1350 242 Misfire During Start Cylinder 5 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1351 242 Misfire Cylinder 5 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1352 243 Misfire During Start Cylinder 6 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1353 243 Misfire Cylinder 6 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 1 OF 8) 
P1413 35 Secondary Air Injection Pump Relay Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P1414 35 Secondary Air Injection Pump Relay Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 5 OF 8) 
P1434 142 Diagnostic Module Tank Leakage (DM-TL) Diagnostic Module See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 4 OF 8) 
P1444 142 Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 2 OF 8) 
P1445 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 2 OF 8) 
P1446 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 2 OF 8) 
P1447 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High During Switching Solenoid Test See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 4 OF 8) 
P1448 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 3 OF 8) 
P1449 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 3 OF 8) 
P1450 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 2 OF 8) 
P1451 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 2 OF 8) 
P1452 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 2 OF 8) 
P1500 211 Idle-Speed Control Valve Stuck Open See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1501 211 Idle-Speed Control Valve Stuck Closed See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1502 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1503 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1504 27 Idle-Speed Control Valve Closing Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1506 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1507 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1508 53 Idle-Speed Control Valve Opening Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1512 124 DISA (Differentiated Intake Manifold) Control Circuit Signal Low (2)
P1513 124 DISA (Differentiated Intake Manifold) Control Circuit Signal High (2)
P1523 21 "A" Camshaft Position Actuator Signal Low (Bank 1) (M52: "B" Camshaft Position Actuator Tight or Jammed) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1524 21 "A" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1525 21 "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1529 19 "B" Camshaft Position Actuator Control Circuit Signal Low (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1530 19 "B" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (S54 to 09/00: Throttle Valve Position Control, Control Deviation) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1531 19 "B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 8 OF 8) 
P1602 48 Control Module Self-Test, Control Module Defective (2)
P1602 58 Control Module Self-Test, Control Module Defective (2)
P1602 63 Control Module Self-Test, Control Module Defective (2)
P1602 66 Control Module Self-Test, Control Module Defective (2)
P1602 67 Control Module Self-Test, Control Module Defective (2)
P1602 70 Control Module Self-Test, Control Module Defective (2)
P1602 71 Control Module Self-Test, Control Module Defective (2)
P1602 72 Control Module Self-Test, Control Module Defective (2)
P1603 49 Control Module Self-Test, Torque Monitoring (2)
P1604 50 Control Module Self-Test, Speed Monitoring (2)
P1604 51 Control Module Self-Test, Speed Monitoring (2)
P1619 123 Map Cooling Thermostat Control Circuit Signal Low (2)
P1620 123 Map Cooling Thermostat Control Circuit Signal High (2)
P1624 146 Pedal Position Sensor Potentiometer Supply Channel 1 Electrical (M52: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) (2)
P1625 147 Pedal Position Sensor Potentiometer Supply Channel 2 Electrical (2)
P1632 115 Throttle Valve Adaptation Conditions Not Met (2)
P1633 115 Throttle Valve Adaptation Limp-Home Position Unknown (2)
P1634 115 Throttle Valve Adaptation Spring Test Failed (2)
P1634 135 Throttle Valve Adaptation Spring Test Failed (2)
P1634 136 Throttle Valve Adaptation Spring Test Failed (2)
P1635 115 Throttle Valve Adaptation Lower Mechanical Stop Not Adapted (2)
P1636 109 Throttle Valve Control Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXV03.0M5R - 6 OF 8) 
P1637 162 Throttle Valve Position Control, Control Deviation (2)
P1638 160 Throttle Valve Position Control Throttle Stuck Temporarily (2)
P1639 161 Throttle Valve Position Control Throttle Stuck Permanently (2)
P17XX ..... (3) .....
P18XX ..... (3) .....
(1) Bank 1 refers to cylinders No. 1, 2 and 3. Bank 2 refers to cylinders No. 4, 5 and 6. Sensor No. 1 refers to HO2S located before catalytic convertor, Sensor No. 2 refers to HO2S located after catalytic convertor.
(2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus) or Group Tester One (GT-1) to diagnose system.
(3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.
TABLE G: TEST GROUP 1BMXT03.0E53, ENGINE M54 (4-00 TO 3-01)

PCode BMW-FC PCode Text (1) Diagnosis
P0011 103 "A" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0012 105 "A" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0014 104 "B" Camshaft Position Timing Over-Advanced or System Performance (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0015 106 "B" Camshaft Position Timing Over-Retarded (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0101 149 Mass or Volume Air Flow Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0102 8 Mass or Volume Air Flow Circuit Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0103 8 Mass or Volume Air Flow Circuit High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0107 197 Manifold Absolute Pressure/Barometric Pressure Circuit Low Input (2)
P0108 197 Manifold Absolute Pressure/Barometric Pressure Circuit High Input (2)
P0112 14 Intake Air Temperature Sensor 1 Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0113 14 Intake Air Temperature Sensor 1 Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0117 10 Engine Coolant Temperature Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0118 10 Engine Coolant Temperature Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0121 118 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0122 112 Throttle/Pedal Position Sensor/Switch "A" Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0123 112 Throttle/Pedal Position Sensor/Switch "A" Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0125 222 Insufficient Coolant Temperature for Closed Loop Fuel Control See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0128 168 Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0131 150 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0132 150 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0133 229 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0133 231 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0134 150 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0135 188 O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0136 ..... O2 Sensor Circuit Continuity See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0137 152 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0138 152 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0139 215 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0139 248 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0140 152 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) (1) (2)
P0141 190 O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0151 151 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0152 151 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0153 230 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0153 232 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0154 151 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0155 189 O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0156 153 O2 Sensor Circuit Continuity See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0157 153 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0158 153 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0159 216 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0159 249 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0160 153 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) (1) (2)
P0161 191 O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0171 202 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0171 227 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0172 202 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0172 227 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0174 203 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0174 228 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0175 203 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0175 228 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0197 122 Engine Oil Temperature Sensor Low (2)
P0198 122 Engine Oil Temperature Sensor High (2)
P0201 6 Injector Circuit/Open - Cylinder 1 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0202 5 Injector Circuit/Open - Cylinder 2 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0203 22 Injector Circuit/Open - Cylinder 3 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0204 24 Injector Circuit/Open - Cylinder 4 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0205 33 Injector Circuit/Open - Cylinder 5 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0206 23 Injector Circuit/Open - Cylinder 6 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0221 119 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0222 113 Throttle/Pedal Position Sensor/Switch "B" Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0223 113 Throttle/Pedal Position Sensor/Switch "B" Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P0261 6 Cylinder 1 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0262 6 Cylinder 1 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0264 5 Cylinder 2 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0265 5 Cylinder 2 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0267 22 Cylinder 3 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0268 22 Cylinder 3 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0270 24 Cylinder 4 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0271 24 Cylinder 4 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0273 33 Cylinder 5 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0274 33 Cylinder 5 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0276 23 Cylinder 6 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0277 23 Cylinder 6 Injector Circuit High For diagnosis, see P0276. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0300 ..... Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P0301 238 Cylinder 1 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P0302 239 Cylinder 2 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P0303 240 Cylinder 3 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P0304 241 Cylinder 4 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P0305 242 Cylinder 5 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P0306 243 Cylinder 6 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P0313 238 Misfire Detected With Low Fuel (2)
P0313 239 Misfire Detected With Low Fuel (2)
P0313 240 Misfire Detected With Low Fuel (2)
P0313 241 Misfire Detected With Low Fuel (2)
P0313 242 Misfire Detected With Low Fuel (2)
P0313 243 Misfire Detected With Low Fuel (2)
P0327 57 Knock Sensor 1 Circuit Low (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 8 OF 8) 
P0332 59 Knock Sensor 2 Circuit Low (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 8 OF 8) 
P0335 83 Crankshaft Position Sensor "A" Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0339 83 Crankshaft Position Sensor "A" Circuit Intermittent See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0340 65 Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0344 65 Camshaft Position Sensor "A" Circuit Intermittent (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0365 18 Camshaft Position Sensor "B" Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0369 18 Camshaft Position Sensor "B" Circuit Intermittent (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0411 ..... Secondary Air Injection System See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 3 OF 8) 
P0413 62 Secondary Air Injection System Switching Valve A Circuit Open See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0414 62 Secondary Air Injection System Switching Valve A Circuit Shorted See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P0420 233 Catalyst System Efficiency Below Threshold (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P0430 234 Catalyst System Efficiency Below Threshold (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P0440 ..... Evaporative Emission System Flow Check See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 2 OF 8) 
P0441 250 Evaporative Emission System Incorrect Purge Flow (2)
P0442 ..... Evaporative Emission System Leak Diagnosis Module See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 2 OF 8) 
P0443 68 Evaporative Emission System Purge Control Valve Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 3 OF 8) 
P0444 68 Evaporative Emission System Purge Control Valve Circuit Open See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 3 OF 8) 
P0445 68 Evaporative Emission System Purge Control Valve Circuit Shorted See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 3 OF 8) 
P0455 143 Evaporative Emission System Leak Detected (Large Leak) For diagnosis, see P0456. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 3 OF 8) 
P0456 143 Evaporative Emission System Leak Detected (Very Small Leak) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 3 OF 8) 
P0491 245 Secondary Air Injection System Insufficient Flow (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 3 OF 8) 
P0492 245 Secondary Air Injection System Insufficient Flow (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 3 OF 8) 
P0500 214 Vehicle Speed Sensor "A" See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P0505 204 Idle Air Control System See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0600 217 Serial Communication Link See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P0604 100 Internal Control Module Random Access Memory (RAM) Error See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P07XX ..... (3) .....
P09XX ..... (3) .....
P1111 11 Engine Coolant Temperature Sensor Radiator Outlet Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1112 11 Engine Coolant Temperature Sensor Radiator Outlet High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1120 114 Pedal Position Sensor Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1121 117 Pedal Position Sensor 1 Range/Performance Problem See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1122 110 Pedal Position Sensor 1 Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1123 110 Pedal Position Sensor 1 High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1134 25 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P1135 25 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P1136 25 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P1137 79 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1138 79 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1139 79 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1151 55 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P1152 55 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P1153 55 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P1155 61 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1156 61 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1157 61 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1190 235 Pre Catalyst Fuel Trim System (Bank 1) (1) (2)
P1191 236 Pre Catalyst Fuel Trim System (Bank 2) (1) (2)
P1192 225 Post Catalyst Fuel Trim System (Bank 1) (1) (2)
P1193 226 Post Catalyst Fuel Trim System (Bank 2) (1) (2)
P1222 111 Pedal Position Sensor 2 Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1223 111 Pedal Position Sensor 2 High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 5 OF 8) 
P1342 238 Misfire During Start Cylinder 1 See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1343 238 Misfire Cylinder 1 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1344 239 Misfire During Start Cylinder 2 See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1345 239 Misfire Cylinder 2 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1346 240 Misfire During Start Cylinder 3 See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1347 240 Misfire Cylinder 3 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1348 241 Misfire During Start Cylinder 4 See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1349 241 Misfire Cylinder 4 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1350 242 Misfire During Start Cylinder 5 See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1351 242 Misfire Cylinder 5 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1352 243 Misfire During Start Cylinder 6 See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1353 243 Misfire Cylinder 6 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV//TEST GROUP: 1BMXT03.0E53 - 1 OF 8) 
P1413 35 Secondary Air Injection Pump Relay Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P1414 35 Secondary Air Injection Pump Relay Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 4 OF 8) 
P1434 142 Diagnostic Module Tank Leakage (DM-TL) Diagnostic Module For diagnosis, see P1444. See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 2 OF 8) 
P1444 142 Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 2 OF 8) 
P1445 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 2 OF 8) 
P1446 140 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 2 OF 8) 
P1447 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High During Switching Solenoid Test (2)
P1448 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too Low (2)
P1449 142 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High (2)
P1450 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 2 OF 8) 
P1451 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 2 OF 8) 
P1452 126 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP: 1BMXT03.0E53 - 2 OF 8) 
P1500 211 Idle-Speed Control Valve Stuck Open See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1501 211 Idle-Speed Control Valve Stuck Closed See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1502 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1503 27 Idle-Speed Control Valve Closing Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1504 27 Idle-Speed Control Valve Closing Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1506 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1507 53 Idle-Speed Control Valve Opening Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1508 53 Idle-Speed Control Valve Opening Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1512 124 DISA (Differentiated Intake Manifold) Control Circuit Signal Low (2)
P1513 124 DISA (Differentiated Intake Manifold) Control Circuit Signal High (2)
P1523 21 "A" Camshaft Position Actuator Signal Low (Bank 1) (M52: "B" Camshaft Position Actuator Tight or Jammed) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1524 21 "A" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1525 21 "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1529 19 "B" Camshaft Position Actuator Control Circuit Signal Low (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1530 19 "B" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (S54 to 09/00: Throttle Valve Position Control, Control Deviation) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1531 19 "B" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 7 OF 8) 
P1602 48 Control Module Self-Test, Control Module Defective (2)
P1602 58 Control Module Self-Test, Control Module Defective (2)
P1602 63 Control Module Self-Test, Control Module Defective (2)
P1602 66 Control Module Self-Test, Control Module Defective (2)
P1602 67 Control Module Self-Test, Control Module Defective (2)
P1602 70 Control Module Self-Test, Control Module Defective (2)
P1602 71 Control Module Self-Test, Control Module Defective (2)
P1602 72 Control Module Self-Test, Control Module Defective (2)
P1603 49 Control Module Self-Test, Torque Monitoring (2)
P1604 50 Control Module Self-Test, Speed Monitoring (2)
P1604 51 Control Module Self-Test, Speed Monitoring (2)
P1619 123 Map Cooling Thermostat Control Circuit Signal Low (2)
P1620 123 Map Cooling Thermostat Control Circuit Signal High (2)
P1624 146 Pedal Position Sensor Potentiometer Supply Channel 1 Electrical (M52: Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) (2)
P1625 147 Pedal Position Sensor Potentiometer Supply Channel 2 Electrical (2)
P1632 115 Throttle Valve Adaptation Conditions Not Met (2)
P1633 115 Throttle Valve Adaptation Limp-Home Position Unknown (2)
P1634 115 Throttle Valve Adaptation Spring Test Failed (2)
P1634 135 Throttle Valve Adaptation Spring Test Failed (2)
P1634 136 Throttle Valve Adaptation Spring Test Failed (2)
P1635 115 Throttle Valve Adaptation Lower Mechanical Stop Not Adapted (2)
P1636 109 Throttle Valve Control Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP: 1BMXT03.0E53 - 6 OF 8) 
P1637 162 Throttle Valve Position Control, Control Deviation (2)
P1638 160 Throttle Valve Position Control Throttle Stuck Temporarily (2)
P1639 161 Throttle Valve Position Control Throttle Stuck Permanently (2)
P17XX ..... (3) .....
P18XX ..... (3) .....
(1) Bank 1 refers to cylinders No. 1, 2 and 3. Bank 2 refers to cylinders No. 4, 5 and 6. Sensor No. 1 refers to HO2S located before catalytic convertor, Sensor No. 2 refers to HO2S located after catalytic convertor.
(2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus) or Group Tester One (GT-1) to diagnose system.
(3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.
TABLE H: TEST GROUP 1BMXT03.0E5R, ENGINE M54/E53 (4-01 TO 9-01)

PCode BMW-FC PCode Text (1) Diagnostics
P0010 33 "A" Camshaft Position Actuator Circuit (Bank 1) (1) For diagnosis, see P0011. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0011 33 "A" Camshaft Position Timing Over-Advanced or System Performance (Inlet) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0012 33 "A" Camshaft Position Timing Over-Retarded (Inlet) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0014 33 Camshaft Position Timing Over-Retarded (Outlet) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0015 33 Camshaft Position Timing Over-Retarded (Outlet) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0020 34 "A" Camshaft Position Actuator Circuit (Bank 2) (1) (2)
P0021 34 "A" Camshaft Position Timing Over-Advanced or System Performance (Bank 2) (1) (2)
P0022 34 "A" Camshaft Position Timing Over-Retarded (Bank 2) (1) (2)
P0101 ..... Mass or Volume Air Flow Circuit Rationality Check See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0102 115 Mass or Volume Air Flow Circuit Low Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0103 115 Mass or Volume Air Flow Circuit High Input See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0112 124 Intake Air Temperature Sensor 1 Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0113 124 Intake Air Temperature Sensor 1 Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0116 123 Engine Coolant Temperature Circuit Range/Performance (2)
P0117 123 Engine Coolant Temperature Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0118 123 Engine Coolant Temperature Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0119 123 Engine Coolant Temperature Circuit Intermittent (2)
P0120 117 Throttle/Pedal Position Sensor/Switch "A" Circuit (2)
P0121 118 Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0122 118 Throttle/Pedal Position Sensor/Switch "A" Circuit Low See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0123 118 Throttle/Pedal Position Sensor/Switch "A" Circuit High See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0125 ..... Coolant Temperature Sensor (Single Sensor) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0128 ..... Thermostat Functional Check See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0130 10 O2 Sensor Circuit (Bank 1 Sensor 1) (1) (2)
P0131 10 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0132 10 O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0133 15 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0134 10 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0135 13 O2 Sensor Heater Circuit (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0136 12 O2 Sensor Circuit (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0137 12 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0138 12 O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0139 17 O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0140 12 O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) (1) (2)
P0141 14 O2 Sensor Heater Circuit (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0150 18 O2 Sensor Circuit (Bank 2 Sensor 1) (1) (2)
P0151 18 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0152 18 O2 Sensor Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0153 21 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0154 18 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0155 5 O2 Sensor Heater Circuit (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0156 20 O2 Sensor Circuit (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0157 20 O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0158 20 O2 Sensor Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0159 23 O2 Sensor Circuit Slow Response (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0160 20 O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) (1) For diagnosis, see P0156. See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0161 4 O2 Sensor Heater Circuit (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0171 24 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0171 26 System Too Lean (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0172 24 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0172 26 System Too Rich (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0174 25 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0174 27 System Too Lean (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0175 25 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0175 27 System Too Rich (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0201 150 Injector Circuit/Open - Cylinder 1 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0202 157 Injector Circuit/Open - Cylinder 2 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0203 155 Injector Circuit/Open - Cylinder 3 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0204 152 Injector Circuit/Open - Cylinder 4 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0205 151 Injector Circuit/Open - Cylinder 5 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0206 154 Injector Circuit/Open - Cylinder 6 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0207 156 Injector Circuit/Open - Cylinder 7 See Diagnostics For P0206. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0208 153 Injector Circuit/Open - Cylinder 8 See Diagnostics For P0206. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0221 119 Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0222 119 Throttle/Pedal Position Sensor/Switch "B" Circuit Low See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0223 119 Throttle/Pedal Position Sensor/Switch "B" Circuit High See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P0261 150 Cylinder 1 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0262 150 Cylinder 1 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0264 157 Cylinder 2 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0265 157 Cylinder 2 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0267 155 Cylinder 3 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0268 155 Cylinder 3 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0270 152 Cylinder 4 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0271 152 Cylinder 4 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0273 151 Cylinder 5 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0274 151 Cylinder 5 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0276 154 Cylinder 6 Injector Circuit Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0277 154 Cylinder 6 Injector Circuit High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0279 156 Cylinder 7 Injector Circuit Low For diagnostics, see P0277. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0280 156 Cylinder 7 Injector Circuit High For diagnostics, see P0277. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0282 153 Cylinder 8 Injector Circuit Low For diagnostics, see P0277. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0283 153 Cylinder 8 Injector Circuit High For diagnostics, see P0277. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0300 62 Random/Multiple Cylinder Misfire Detected (2)
P0301 50 Cylinder 1 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P0302 57 Cylinder 2 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P0303 55 Cylinder 3 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P0304 52 Cylinder 4 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P0305 51 Cylinder 5 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P0306 54 Cylinder 6 Misfire Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P0307 56 Cylinder 7 Misfire Detected For diagnosis, see P0306. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P0308 53 Cylinder 8 Misfire Detected For diagnosis, see P0306. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P0324 214 Knock Control System Error (2)
P0324 215 Knock Control System Error (2)
P0324 216 Knock Control System Error (2)
P0327 210 Knock Sensor 1 Circuit Low (Bank 1 Or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 8 OF 8) 
P0328 210 Knock Sensor 1 Circuit High (Bank 1 Or Single Sensor) (1) (2)
P0332 212 Knock Sensor 2 Circuit Low (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 8 OF 8) 
P0333 212 Knock Sensor 2 Circuit High Input (Bank 2) (1) (2)
P0335 111 Crankshaft Position Sensor "A" Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0339 ..... Crankshaft Position Sensor "A" Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0340 113 Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0342 113 Camshaft Position Sensor "A" Circuit Low (Bank 1 or Single Sensor) (1) For diagnosis, see P0340. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0343 113 Camshaft Position Sensor "A" Circuit High (Bank 1 or Single Sensor) (1) For diagnosis, see P0340. See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0344 ..... Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0345 114 Camshaft Position Sensor "A" Circuit (Bank 2) (1) (2)
P0347 114 Camshaft Position Sensor "A" Circuit Low (Bank 2) (1) (2)
P0348 114 Camshaft Position Sensor "A" Circuit High (Bank 2) (1) (2)
P0365 ..... Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0369 ..... Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0370 112 Timing Reference High Resolution Signal "A" (2)
P0411 ..... Secondary Air Injection System Low Flow Limit Check See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 3 OF 8) 
P0412 85 Secondary Air Injection System Switching Valve A Circuit (2)
P0413 85 Secondary Air Injection System Switching Valve A Circuit Open See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0414 85 Secondary Air Injection System Switching Valve A Circuit Shorted See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P0418 84 Secondary Air Injection System Control "A" Circuit (2)
P0420 40 Catalyst System Efficiency Below Threshold (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P0430 45 Catalyst System Efficiency Below Threshold (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P0440 93 Evaporative Emission System See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 2 OF 8) 
P0442 183 Evaporative Emission System Leak Detected (Small Leak) (2)
P0442 188 Evaporative Emission System Leak Detected (Small Leak) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 2 OF 8) 
P0443 98 Evaporative Emission System Purge Control Valve Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 3 OF 8) 
P0444 98 Evaporative Emission System Purge Control Valve Circuit Open See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 3 OF 8) 
P0445 98 Evaporative Emission System Purge Control Valve Circuit Shorted See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 3 OF 8) 
P0450 185 Evaporative Emission System Pressure Sensor/Switch (2)
P0452 185 Evaporative Emission System Pressure Sensor/Switch Low (2)
P0453 185 Evaporative Emission System Pressure Sensor/Switch High (2)
P0455 183 Evaporative Emission System Leak Detected (Large Leak) (2)
P0455 188 Evaporative Emission System Leak Detected (Large Leak) (2)
P0456 ..... Evaporative Emission System Leak Detected See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 3 OF 8) 
P0491 80 Secondary Air Injection System Insufficient Flow (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 3 OF 8) 
P0492 81 Secondary Air Injection System Insufficient Flow (Bank 2) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 3 OF 8) 
P0500 120 Vehicle Speed Sensor "A" See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P0505 ..... Idle Air Control Valve Function Check See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0506 32 Idle Air Control System RPM Lower Than Expected (2)
P0507 32 Idle Air Control System RPM Higher Than Expected (2)
P0600 220 Serial Communication Link See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P0604 ..... Self Check See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P07XX ..... (3) .....
P09XX ..... (3) .....
P1102 163 Idle Control System, Adaptation of Unmetered Air Mass Too Low (2)
P1103 163 Idle Control System, Adaptation of Unmetered Air Mass Too Large (2)
P1111 ..... Coolant Temperature Sensor See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1112 ..... Coolant Temperature Sensor See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1120 ..... Pedal Position Sensor See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1122 ..... Pedal Position Sensor See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1123 ..... Pedal Position Sensor See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1134 13 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P1135 13 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P1136 13 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P1137 14 O2 Sensor Heater Circuit Signal Intermittent (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1138 14 O2 Sensor Heater Circuit Low Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1139 14 O2 Sensor Heater Circuit High Voltage (Bank 1 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1151 5 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P1152 5 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P1153 5 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P1155 4 O2 Sensor Heater Circuit Signal Intermittent (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1156 4 O2 Sensor Heater Circuit Low Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1157 4 O2 Sensor Heater Circuit High Voltage (Bank 2 Sensor 2) (1) See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1158 28 Fuel Trim Adaptation Additive Low (Bank 1) (1) (2)
P1159 28 Fuel Trim Adaptation Additive High (Bank 1) (1) (2)
P1160 29 Fuel Trim Adaptation Additive Low (Bank 2) (1) (2)
P1161 29 Fuel Trim Adaptation Additive High (Bank 2) (M52: Engine Oil Temperature Sensor Circuit) (1) (2)
P1221 ..... Pedal Position Sensor See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1222 ..... Pedal Position Sensor See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1223 ..... Pedal Position Sensor See DTC CHART (ENGINE TYPE: M54830 ULEV/TEST GROUP 1BMXT03.0E5R - 5 OF 8) 
P1327 211 Knock Sensor 2 Circuit Low Input (Bank 1) (1) (2)
P1328 211 Knock Sensor 2 Circuit High Input (Bank 1) (1) (2)
P1332 213 Knock Sensor 4 Circuit Low Input (2)
P1333 213 Knock Sensor 4 Circuit High Input (2)
P1340 62 Multiple Cylinder Misfire During Start (2)
P1341 62 Multiple Cylinder Misfire with Fuel Cut-Off (2)
P1342 50 Misfire During Start Cylinder 1 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1343 50 Misfire Cylinder 1 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1344 57 Misfire During Start Cylinder 2 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1345 57 Misfire Cylinder 2 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1346 55 Misfire During Start Cylinder 3 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1347 55 Misfire Cylinder 3 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1348 52 Misfire During Start Cylinder 4 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1349 52 Misfire Cylinder 4 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1350 51 Misfire During Start Cylinder 5 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1351 51 Misfire Cylinder 5 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1352 54 Misfire During Start Cylinder 6 See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1353 54 Misfire Cylinder 6 With Fuel Cut-Off See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 1 OF 8) 
P1354 56 Misfire During Start Cylinder 7 (2)
P1355 56 Misfire Cylinder 7 With Fuel Cut-Off (2)
P1356 53 Misfire During Start Cylinder 8 (2)
P1357 53 Misfire Cylinder 8 With Fuel Cut-Off (2)
P1413 84 Secondary Air Injection Pump Relay Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P1414 84 Secondary Air Injection Pump Relay Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 4 OF 8) 
P1441 1 Leakage Diagnostic Pump Control Open Circuit (2)
P1442 1 Leakage Diagnostic Pump Control Circuit Signal Low (2)
P1443 1 Leakage Diagnostic Pump Control Circuit Signal High (2)
P1444 186 Diagnostic Module Tank Leakage (DM-TL) Pump Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 2 OF 8) 
P1445 186 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 2 OF 8) 
P1446 186 Diagnostic Module Tank Leakage (DM-TL) Pump Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 2 OF 8) 
P1447 189 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High During Switching Solenoid Test (2)
P1448 189 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too Low (2)
P1449 189 Diagnostic Module Tank Leakage (DM-TL) Pump Current Too High (2)
P1450 2 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Open Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 2 OF 8) 
P1451 2 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 2 OF 8) 
P1452 2 Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal High See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 2 OF 8) 
P1476 184 Leakage Diagnostic Pump Clamped Tube (M52 MY99/00: Leakage Diagnostic Pump Reed Switch Circuit) (2)
P1500 ..... Idle Air Control Valve See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1501 ..... Idle Air Control Valve See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1502 ..... Idle Air Control Valve See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1503 ..... Idle Air Control Valve See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1504 ..... Idle Air Control Valve See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1506 ..... Idle Air Control Valve See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1507 ..... Idle Air Control Valve See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1508 ..... Idle Air Control Valve See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1523 165 "A" Camshaft Position Actuator Signal Low (Bank 1) (M52: "B" Camshaft Position Actuator Tight or Jammed) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1524 165 "A" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1525 165 "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1526 166 "A" Camshaft Position Actuator Control Open Circuit (Bank 2) (1) (2)
P1527 166 "A" Camshaft Position Actuator Control Circuit Signal Low (Bank 2) (1) (2)
P1528 166 "A" Camshaft Position Actuator Control Circuit Signal High (Bank 2) (1) (2)
P1529 165 "A" Camshaft Position Actuator Signal Low (Bank 1) (M52: "B" Camshaft Position Actuator Tight or Jammed) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1530 165 "A" Camshaft Position Actuator Control Circuit Signal High (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1531 ..... "A" Camshaft Position Actuator Control Open Circuit (Bank 1) (1) See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 7 OF 8) 
P1633 136 Throttle Valve Adaptation Limp-Home Position Unknown (2)
P1634 133 Throttle Valve Adaptation Spring Test Failed (2)
P1635 134 Throttle Valve Adaptation Lower Mechanical Stop Not Adapted (2)
P1636 132 Throttle Valve Control Circuit See DTC CHART (ENGINE TYPE: M54B30 ULEV/TEST GROUP 1BMXT03.0E5R - 6 OF 8) 
P1637 130 Throttle Valve Position Control, Control Deviation (2)
P1638 131 Throttle Valve Position Control Throttle Stuck Temporarily (2)
P1639 131 Throttle Valve Position Control Throttle Stuck Permanently (2)
P1643 135 Throttle Valve Actuator Start Test Amplifier Balancing Plausibility (2)
P17XX ..... (3) .....
P18XX ..... (3) .....
(1) Bank 1 refers to cylinders No. 1, 2 and 3. Bank 2 refers to cylinders No. 4, 5 and 6. Sensor No. 1 refers to HO2S located before catalytic convertor, Sensor No. 2 refers to HO2S located after catalytic convertor.
(2) Diagnostic information is not available. Use BMW Diagnostic Information System Plus (DISplus) or Group Tester One (GT-1) to diagnose system.
(3) These codes apply to electronically controlled transmissions. For testing procedures, see appropriate DIAGNOSTIC article in AUTOMATIC TRANSMISSIONS.
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