Diagnostic Code Index
WARNING: This page is about a different car, the 2005 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B1D56 | ADJUSTABLE PEDAL SENSOR CIRCUIT LOW |
| B1D57 | ADJUSTABLE PEDAL SENSOR CIRCUIT HIGH |
| B1D5B | ADJUSTABLE PEDAL SWITCH CIRCUIT PERFORMANCE |
| B1D5C | ADJUSTABLE PEDAL SWITCH CIRCUIT STUCK FORWARD |
| B1D5D | ADJUSTABLE PEDAL SWITCH CIRCUIT STUCK REARWARD |
| B1D67 | ADJUSTABLE PEDAL CONTROL CIRCUIT PERFORMANCE |
| C100A | LEFT FRONT WHEEL SPEED SENSOR CIRCUIT |
| C1011 | LEFT FRONT WHEEL SPEED SENSOR SIGNAL ERRATIC PERFORMANCE |
| C1014 | LEFT FRONT WHEEL SPEED COMPARATIVE PERFORMANCE |
| C1015 | RIGHT FRONT WHEEL SPEED SENSOR CIRCUIT |
| C101C | RIGHT FRONT WHEEL SPEED SENSOR SIGNAL ERRATIC PERFORMANCE |
| C101F | RIGHT FRONT WHEEL SPEED COMPARATIVE PERFORMANCE |
| C1020 | LEFT REAR WHEEL SPEED SENSOR CIRCUIT |
| C1027 | LEFT REAR WHEEL SPEED SENSOR SIGNAL ERRATIC PERFORMANCE |
| C102A | LEFT REAR WHEEL SPEED COMPARATIVE PERFORMANCE |
| C102B | RIGHT REAR WHEEL SPEED SENSOR CIRCUIT |
| C1032 | RIGHT REAR WHEEL SPEED SENSOR SIGNAL ERRATIC PERFORMANCE |
| C1035 | RIGHT REAR WHEEL SPEED COMPARATIVE PERFORMANCE |
| C1041 | LEFT FRONT TONE WHEEL PERFORMANCE |
| C1042 | RIGHT FRONT TONE WHEEL PERFORMANCE |
| C1043 | LEFT REAR TONE WHEEL PERFORMANCE |
| C1044 | RIGHT REAR TONE WHEEL PERFORMANCE |
| C1046 | LEFT FRONT WHEEL PRESSURE PHASE MONITORING |
| C1047 | RIGHT FRONT WHEEL PRESSURE PHASE MONITORING |
| C1048 | LEFT REAR WHEEL PRESSURE PHASE MONITORING |
| C1049 | RIGHT REAR WHEEL PRESSURE PHASE MONITORING |
| C1073 | ABS PUMP MOTOR CONTROL CIRCUIT |
| C1078 | TIRE REVOLUTIONS RANGE PERFORMANCE |
| C107D | BRAKE PEDAL SWITCH 1/2 CORRELATION |
| C1210 | G SENSOR INPUT CIRCUIT PERFORMANCE |
| C1219 | STEERING ANGLE SENSOR ERRATIC PERFORMANCE |
| C121C | TORQUE REQUEST SIGNAL DENIED |
| C121D | BRAKE PRESSURE SENSOR CIRCUIT |
| C121E | BRAKE PRESSURE SENSOR COMPARATIVE PERFORMANCE |
| C1222 | BRAKE PEDAL TRAVEL SENSOR/BRAKE PRESSURE SENSOR CORRELATION |
| C122A | BRAKE BOOSTER PEDAL FORCE SWITCH CIRCUIT |
| C122B | BRAKE BOOSTER PEDAL FORCE SWITCH CIRCUIT PERFORMANCE |
| C122C | ACTIVE BRAKE BOOSTER CONTROL CIRCUIT SUPPLY VOLTAGE |
| C122D | ACTIVE BRAKE BOOSTER CONTROL CIRCUIT |
| C123A | ESP SYSTEM SENSORS CALIBRATION |
| C123B | ESP SYSTEM CONTROL TOO LONG |
| C1242 | G SENSOR INPUT SIGNAL PERFORMANCE |
| C1243 | G SENSOR NOT INITIALIZED |
| C123C | SENSOR CLUSTER MOUNTING/INSTALLATION PERFORMANCE |
| C2100 | BATTERY VOLTAGE LOW |
| C2101 | BATTERY VOLTAGE HIGH |
| C2111 | SENSOR SUPPLY VOLTAGE CIRCUIT LOW |
| C2112 | SENSOR SUPPLY VOLTAGE CIRCUIT HIGH |
| C2114 | SENSOR CLUSTER SUPPLY VOLTAGE LOW |
| C2115 | SENSOR CLUSTER SUPPLY VOLTAGE HIGH |
| C2116 | ABS PUMP MOTOR SUPPLY LOW VOLTAGE |
| C2200 | ANTI-LOCK BRAKE MODULE INTERNAL |
| C2202 | ORIGINAL VIN MISMATCH/MISSING |
| C2204 | SENSOR CLUSTER INTERNAL |
| C2205 | STEERING ANGLE SENSOR INTERNAL |
| C2206 | VEHICLE CONFIGURATION MISMATCH |
| U0002 | CAN C BUS OFF PERFORMANCE |
| U0100 | LOST COMMUNICATION WITH ECM/PCM |
| U0101 | LOST COMMUNICATION WITH TCM |
| U0114 | LOST COMMUNICATION WITH FINAL DRIVE MODULE |
| U0126 | LOST COMMUNICATION WITH STEERING ANGLE SENSOR |
| U0141 | LOST COMMUNICATION WITH FRONT CONTROL MODULE |
| U0401 | IMPLAUSIBLE DATA RECEIVED FROM ECM/PCM |
| U1003 | ESP CAN C BUS PERFORMANCE |
| U1004 | CAN C BUS TRANSMIT PERFORMANCE |
| U140E | IMPLAUSIBLE VEHICLE CONFIGURATION DATA RECEIVED |
| U1501 | IMPLAUSIBLE MESSAGE DATA LENGTH RECEIVED FROM PCM |
| U1502 | IMPLAUSIBLE MESSAGE DATA LENGTH RECEIVED FROM TCM |
| U1503 | IMPLAUSIBLE MESSAGE DATA LENGTH RECEIVED FROM FCM |
| B1D4F | ADJUSTABLE PEDAL INHIBIT CIRCUIT LOW |
| B1D50 | ADJUSTABLE PEDAL INHIBIT CIRCUIT HIGH |
| B1D51 | ADJUSTABLE PEDAL INHIBIT CIRCUIT OPEN |