Diagnostic Code Index
WARNING: This page is about a different car, the 2020 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| C008E-00 | ECU INTERNAL PERFORMANCE |
| C1078-00 | TIRE REVOLUTIONS RANGE PERFORMANCE |
| C140B-11 | TRANSFER CASE MOTOR-CIRCUIT SHORT TO GROUND |
| C140B-12 | TRANSFER CASE MOTOR-CIRCUIT SHORT TO BATTERY |
| C140B-13 | TRANSFER CASE MOTOR-CIRCUIT OPEN |
| C140B-4B | TRANSFER CASE MOTOR-OVER TEMPERATURE |
| C1415-92 | TRANSFER CASE MOTOR CURRENT-PERFORMANCE OR INCORRECT OPERATION |
| C1440-11 | TRANSFER CASE CLUTCH PRESSURE SENSOR-CIRCUIT SHORT TO GROUND |
| C1440-12 | TRANSFER CASE CLUTCH PRESSURE SENSOR-CIRCUIT SHORT TO BATTERY |
| C1440-1C | TRANSFER CASE CLUTCH PRESSURE SENSOR-CIRCUIT VOLTAGE OUT OF RANGE |
| C1440-64 | TRANSFER CASE CLUTCH PRESSURE SENSOR-SIGNAL PLAUSIBILITY FAILURE |
| C1472-92 | TRANSFER CASE CLUTCH CONTROL-PERFORMANCE OR INCORRECT OPERATION |
| C1477-4B | TRANSFER CASE CLUTCH-OVER TEMPERATURE |
| C1492-00 | PTU INTERNAL PERFORMANCE |
| C1494-92 | PTU FORK POSITION-PERFORMANCE OR INCORRECT OPERATION |
| C1495-16 | PTU-CIRCUIT VOLTAGE BELOW THRESHOLD |
| C1495-17 | PTU-CIRCUIT VOLTAGE ABOVE THRESHOLD |
| C1495-98 | PTU-COMPONENT OR SYSTEM OVER TEMPERATURE |
| C1496-92 | PTU MOTOR POSITION-PERFORMANCE OR INCORRECT OPERATION |
| C14A7-97 | PTU MOTOR-COMPONENT OR SYSTEM OPERATION OBSTRUCTED OR BLOCKED |
| C14A8-97 | RDU MOTOR-COMPONENT OR SYSTEM OPERATION OBSTRUCTED OR BLOCKED |
| C2129-16 | BATTERY VOLTAGE-CIRCUIT VOLTAGE BELOW THRESHOLD |
| C2129-17 | BATTERY VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| C2206-00 | VEHICLE CONFIGURATION MISMATCH |
| C2223-00 | ECU CONFIGURATION MISMATCH |
| U0002-00 | CAN C BUS OFF PERFORMANCE |
| U0100-00 | LOST COMMUNICATION WITH ECM/PCM |
| U0101-00 | LOST COMMUNICATION WITH TCM |
| U0121-00 | LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE |
| U0131-00 | LOST COMMUNICATION WITH ELECTRIC POWER STEERING CONTROL MODULE |
| U0140-00 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0151-00 | LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER (ORC) |
| U0401-00 | INVALID DATA RECEIVED FROM ECM/PCM "A" |
| U0402-00 | IMPLAUSIBLE DATA RECEIVED FROM TCM |
| U0415-00 | INVALID DATA RECEIVED FROM ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE |
| U0420-00 | INVALID DATA RECEIVED FROM POWER STEERING CONTROL MODULE |
| U0422-00 | IMPLAUSIBLE DATA RECEIVED FROM BODY CONTROL MODULE |
| U0452-00 | IMPLAUSIBLE DATA RECEIVED FROM RESTRAINTS CONTROL MODULE |
| U1203-00 | PTU LOST COMMUNICATION WITH DTCM |
| U1206-00 | LOST COMMUNICATION WITH ELECTRONIC PARK BRAKE MODULE |
| U1484-00 | IMPLAUSIBLE DATA RECEIVED FROM ELECTRONIC PARK BRAKE MODULE |