Diagnostic Trouble Code Definitions
WARNING: This page is about a different car, the 2002 Nissan Pathfinder and 2002 Infiniti QX4. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC TROUBLE CODE DEFINITIONS
| DTC | CONSULT-II Display | System/Circuit Affected | ||
|---|---|---|---|---|
| P0000 | ----- | No Malfunction/Normal Condition | ||
| P0011 | INT/V TIM CONT-B1 | Bank 1 Intake Valve Timing Control - Range/Performance | ||
| P0021 | INT/V TIM CONT-B2 | Bank 2 Intake Valve Timing Control - Range/Performance | ||
| P0031 | HO2S 1 HTR (B1) | Bank 1 Heated Oxygen Sensor 1 Heater - Low Voltage | ||
| P0032 | HO2S 1 HTR (B1) | Bank 1 Heated Oxygen Sensor 1 Heater - High Voltage | ||
| P0037 | HO2S 2 HTR (B1) | Bank 1 Heated Oxygen Sensor 2 Heater - Low Voltage | ||
| P0038 | HO2S 2 HTR (B1) | Bank 1 Heated Oxygen Sensor 2 Heater - High Voltage | ||
| P0051 | HO2S 1 HTR (B2) | Bank 2 Heated Oxygen Sensor 1 Heater - Low Voltage | ||
| P0052 | HO2S 1 HTR (B2) | Bank 2 Heated Oxygen Sensor 1 Heater - High Voltage | ||
| P0057 | HO2S 2 HTR (B1) | Bank 2 Heated Oxygen Sensor 2 Heater - Low Voltage | ||
| P0058 | HO2S 2 HTR (B1) | Bank 2 Heated Oxygen Sensor 2 Heater - High Voltage | ||
| P0101 | MAF SEN/CIRCUIT*7 | Mass Airflow Sensor Circuit Range/Performance Problem | ||
| P0102 | MAF SEN/CIRCUIT*7 | Mass Airflow Sensor Circuit - Low Input | ||
| P0103 | MAF SEN/CIRCUIT*7 | Mass Airflow Sensor Circuit - High Input | ||
| P0107 | ABSL PRES SEN/CIRC | Absolute Pressure Sensor Circuit - Low Input | ||
| P0108 | ABSL PRES SEN/CIRC | Absolute Pressure Sensor Circuit - High Input | ||
| P0112 | IAT SEN/CIRCUIT | Intake Air Temperature Sensor Circuit - Low Input | ||
| P0113 | IAT SEN/CIRCUIT | Intake Air Temperature Sensor Circuit - High Input | ||
| P0117 | ECT SEN/CIRC*3 | Engine Coolant Temperature Sensor Circuit - Low Input | ||
| P0118 | ECT SEN/CIRC*3 | Engine Coolant Temperature Sensor Circuit - High Input | ||
| P0121 | APP SEN/CIRCUIT*7 | Throttle Position Sensor - Range/Performance Problem | ||
| P0122 | TP SEN/CIRCUIT*7 | Throttle Position Sensor Circuit - Low Input | ||
| P0123 | TP SEN/CIRCUIT*7 | Throttle Position Sensor Circuit - High Input | ||
| P0125 | ECT SENSOR*7 | Insufficient Engine Coolant Temperature For Closed Loop Fuel Control | ||
| P0127 | IAT SENSOR | Intake Air Temperature Sensor - High Voltage | ||
| P0132 | HO2S 1 (B1) | Bank 1 Heated Oxygen Sensor 1 - High Voltage | ||
| P0133 | HO2S 1 (B1) | Bank 1 Heated Oxygen Sensor 1Circuit - Slow Response | ||
| P0134 | HO2S 1 (B1) | Bank 1 Heated Oxygen Sensor 1 Circuit - No Activity Detected | ||
| P0138 | HO2S 2 (B1) | Bank 1 Heated Oxygen Sensor 2 Circuit - High Voltage | ||
| P0139 | HO2S 2 (B1) | Bank 1 Heated Oxygen Sensor 2 Circuit - Slow Response | ||
| P0152 | HO2S 1 (B2) | Bank 2 Heated Oxygen Sensor 1 - High Voltage | ||
| P0153 | HO2S 1 (B2) | Bank 2 Heated Oxygen Sensor 1 Circuit - Slow Response | ||
| P0154 | HO2S 1 (B2) | Bank 2 Heated Oxygen Sensor 1 Circuit - No Activity Detected | ||
| P0158 | HO2S 2 (B2) | Bank 2 Heated Oxygen Sensor 2 Circuit - High Voltage | ||
| P0159 | HO2S 2 (B2) | Bank 2 Heated Oxygen Sensor 2 Circuit - Slow Response | ||
| P0171 | FUEL SYS-LEAN-B1 | Bank 1 Fuel Injection System Too Lean | ||
| P0172 | FUEL SYS-RICH-B1 | Bank 1 Fuel Injection System Too Rich | ||
| P0174 | FUEL SYS-LEAN-B2 | Bank 2 Fuel Injection System Too Lean | ||
| P0175 | FUEL SYS-RICH-B2 | Bank 2 Fuel Injection System Too Rich | ||
| P0181 | FTT SENSOR | Fuel Tank Temperature Sensor - Range/Performance Problem | ||
| P0182 | FTT SEN/CIRCUIT | Fuel Tank Temperature Sensor Circuit - Low Input | ||
| P0183 | FTT SEN/CIRCUIT | Fuel Tank Temperature Sensor Circuit - High Input | ||
| P0217 | ENGINE OVER TEMP | Engine Coolant Overtemperature Enrichment Protection | ||
| P0300 | MULTI CYL MISFIRE | Multiple Cylinder Misfire Detected | ||
| P0301 | CYL 1 MISFIRE | Cylinder No. 1 Misfire Detected | ||
| P0302 | CYL 2 MISFIRE | Cylinder No. 2 Misfire Detected | ||
| P0303 | CYL 3 MISFIRE | Cylinder No. 3 Misfire Detected | ||
| P0304 | CYL 4 MISFIRE | Cylinder No. 4 Misfire Detected | ||
| P0305 | CYL 5 MISFIRE | Cylinder No. 5 Misfire Detected | ||
| P0306 | CYL 6 MISFIRE | Cylinder No. 6 Misfire Detected | ||
| P0327 | KNOCK SEN/CIRC-B1 | Knock Sensor Circuit - Low Input | ||
| P0328 | KNOCK SEN/CIRC-B1 | Knock Sensor Circuit - High Input | ||
| P0335 | CKP SEN/CIRCUIT | Crankshaft Position Sensor (POS) Circuit | ||
| P0340 | CMP SEN/CIRC | Camshaft Position Sensor (PHASE) | ||
| P0420 | TW CATALYST SYS-B1 | Bank 1 Catalyst System Efficiency - Below Threshold | ||
| P0430 | TW CATALYST SYS-B2 | Bank 2 Catalyst System Efficiency - Below Threshold | ||
| P0441 | EVAP PURG FLOW/MON | EVAP Control System - Incorrect Purge Flow | ||
| P0442 | EVAP SMALL LEAK | EVAP Control System - Small Leak Detected | ||
| P0444 | PURG VOLUME CONT/V | EVAP Canister Purge Volume Control Solenoid Valve - Low Voltage | ||
| P0445 | PURG VOLUME CONT/V | EVAP Canister Purge Volume Control Solenoid Valve - High Voltage | ||
| P0447 | VENT CONTROL VALVE | EVAP Canister Vent Control Valve - Open Circuit | ||
| P0452 | EVAP SYS PRES SEN | EVAP Control System Pressure Sensor - Low Voltage | ||
| P0453 | EVAP SYS PRES SEN | EVAP Control System Pressure Sensor - High Voltage | ||
| P0455 | EVAP GROSS LEAK | EVAP Control System - Gross Leak Detected | ||
| P0456 | EVAP VERY SML LEAK | EVAP Control System - Small Leak | ||
| P0460 | FUEL LEV SEN SLOSH | Fuel Level Sensor - Noisy Circuit | ||
| P0461 | FUEL LEVEL SENSOR | Fuel Level Sensor - Range/Performance | ||
| P0462 | FUEL LEVL SEN/CIRC | Fuel Level Sensor Circuit - Low Voltage | ||
| P0463 | FUEL LEVL SEN/CIRC | Fuel Level Sensor Circuit High Voltage | ||
| P0500 | VEH SPEED SEN/CIRC*6 | Vehicle Speed Sensor | ||
| P0505 | ISC SYSTEM/CIRC | Idle Speed Control System | ||
| P0506 | ISC SYSTEM | Idle Speed Control System - Idle Too Low | ||
| P0507 | ISC SYSTEM | Idle Speed Control System - Idle Too High | ||
| P0510 | CLOSED TP SW/CIRC | Throttle Position Switch - Closed Position | ||
| P0600 | A/T COMM LINE | Automatic Transmission Communication Line Fault | ||
| P0605 | ECM | Engine Control Module | ||
| P0705 | PNP SW/CIRC | (1) Park/Neutral Position Switch | ||
| P0710 | ATF TEMP SEN/CIRC | (1) A/T Fluid Temperature Sensor Circuit | ||
| P0720 | VEH SPD SEN/CIR AT | (1) Vehicle Speed Sensor A/T (Revolution Sensor) | ||
| P0725 | ENGINE SPEED SIG | (1) Engine Speed Signal | ||
| P0731 | AT 1ST GR FNCTN | (1) A/T 1st Gear Function | ||
| P0732 | AT 2ND GR FNCTN | (1) A/T 2nd Gear Function | ||
| P0733 | AT 3RD GR FNCTN | (1) A/T 3rd Gear Function | ||
| P0734 | AT 4TH GR FNCTN | (1) A/T 4th Gear Function | ||
| P0740 | TCC SOLENOID/CIRC | (1) Torque Converter Clutch Solenoid Valve | ||
| P0744 | A/T TCC S/V FNCTN | (1) A/T Torque Converter Clutch Solenoid Valve Function (Lock-Up) | ||
| P0745 | L/PRESS SOL/CIRC | (1) Line Pressure Solenoid Valve | ||
| P0750 | SFT SOL A/CIRC | (1) Shift Solenoid Valve A | ||
| P0755 | SFT SOL B/CIRC | (1) Shift Solenoid Valve B | ||
| P1102 | MAF SENSOR*7 | Mass Airflow Sensor - Range/Performance | ||
| P1111 | INT/V TIM V/CIR-B1 | Bank 1 Intake Valve Timing Control Solenoid Valve | ||
| P1130 | SWIRL CONT SOL/V | Swirl Control Valve Control Solenoid Valve | ||
| P1131 | SWIRL CONT SOL/V | Swirl Control Valve Control Solenoid Valve - Voltage Malfunction | ||
| P1136 | INT/V TIM V/CIR-B2 | Bank 2 Intake Valve Timing Control Solenoid Valve | ||
| P1140 | INT/V TIM CONT-B1 | Bank 1 Intake Valve Timing Control Position Sensor - High Or Low Voltage | ||
| P1143 | HO2S 1 (B1) | Bank 1 Heated Oxygen Sensor 1 - Lean Shift Monitoring | ||
| P1144 | HO2S 1 (B1) | Bank 1 Heated Oxygen Sensor 1 - Rich Shift Monitoring | ||
| P1145 | INT/V TIM CONT-B2 | Bank 2 Intake Valve Timing Control Position Sensor - High Or Low Voltage | ||
| P1146 | HO2S 2 (B1) | Bank 1 Heated Oxygen Sensor 2 - Minimum Voltage Monitoring | ||
| P1147 | HO2S 2 (B1) | Bank 1 Heated Oxygen Sensor 2 - Maximum Voltage Monitoring | ||
| P1148 | CLOSED LOOP-B1 | Bank 1 Closed Loop Control Not Obtained | ||
| P1163 | HO2S 1 (B2) | Bank 2 Heated Oxygen Sensor 1 - Lean Shift Monitoring | ||
| P1164 | HO2S 1 (B2) | Bank 2 Heated Oxygen Sensor 1 - Rich Shift Monitoring | ||
| P1165 | SWL CON VC SW/CIRC | Swirl Control Vacuum Check Switch | ||
| P1168 | CLOSED LOOP-B2 | Bank 2 Closed Loop Control Not Obtained | ||
| P1217 | ENG OVER TEMP | Engine Over Temperature | ||
| P1335 | CKP SEN (REF)/CIRC | Crankshaft Position Sensor (Ref) - Circuit Malfunction | ||
| P1336 | CKP SEN (COG) | Crankshaft Position Sensor (Pos) - Range/Performance Problem | ||
| P1444 | PURG VOLUME CONT/V | EVAP Canister Purge Volume Control Solenoid Valve - Improper Flow Condition | ||
| P1446 | VENT CONTROL VALVE | EVAP Canister Vent Control Valve - Stuck Closed | ||
| P1448 | VENT CONTROL VALVE | EVAP Canister Vent Control Valve - Stuck Open | ||
| P1456 | EVAP VERY SML LEAK | EVAP Control System - Very Small Leak Or Does Not Operate Properly | ||
| P1464 | FUEL LEVL SEN/CIRC | Fuel Level Sensor Circuit - Ground Signal | ||
| P1490 | VC/V BYPASS/V | Vacuum Cut Valve By-Pass Valve - Improper Voltage Signal | ||
| P1491 | VC CUT/V BYPASS/V | Vacuum Cut Valve By-Pass Valve - Improper Voltage Signal | ||
| P1605 | A/T DIAG COMM LINE | A/T Diagnostic Communication Line | ||
| P1705 | TP SEN/CIRC A/T*3 | (1) Accelerator Pedal Position Sensor (Throttle Position Sensor) | ||
| P1706 | P-N POS SW/CIRCUIT | Park/Neutral Position Switch | ||
| P1760 | O/R CLTCH SOL/CIRC | (1) Overrun Clutch Solenoid Valve | ||
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