DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| C1400 | TRANSFER CASE RANGE SELECT SWITCH PERFORMANCE |
| P0560 | BATTERY SYSTEM VOLTAGE |
| P0613 | INTERNAL TRANSMISSION PROCESSOR |
| P0702 | TRANSMISSION CONTROL SYSTEM ELECTRICAL |
| P0706 | TRANSMISSION RANGE SENSOR RATIONALITY |
| P0707 | TRANSMISSION RANGE SENSOR CIRCUIT LOW |
| P0708 | TRANSMISSION RANGE SENSOR CIRCUIT HIGH |
| P0711 | TRANSMISSION TEMPERATURE SENSOR 1 PERFORMANCE |
| P0712 | TRANSMISSION TEMPERATURE SENSOR 1 LOW |
| P0713 | TRANSMISSION TEMPERATURE SENSOR 1 HIGH |
| P0717 | INPUT SPEED SENSOR 1 CIRCUIT NO SIGNAL |
| P0722 | OUTPUT SPEED SENSOR CIRCUIT NO SIGNAL |
| P0730 | INCORRECT GEAR RATIO |
| P0745 | LINE PRESSURE SOLENOID CIRCUIT |
| P0746 | PRESSURE CONTROL SOLENOID A PERFORMANCE |
| P0748 | PRESSURE CONTROL SOLENOID A CIRCUIT |
| P0751 | SHIFT SOLENOID A PERFORMANCE |
| P0756 | SHIFT SOLENOID B PERFORMANCE |
| P0761 | SHIFT SOLENOID C PERFORMANCE |
| P0766 | SHIFT SOLENOID D PERFORMANCE |
| P0776 | PRESSURE CONTROL SOLENOID B PERFORMANCE |
| P0778 | PRESSURE CONTROL SOLENOID B CIRCUIT |
| P0796 | PRESSURE CONTROL SOLENOID C PERFORMANCE |
| P0798 | PRESSURE CONTROL SOLENOID C CIRCUIT |
| P0973 | SHIFT SOLENOID A CONTROL CIRCUIT LOW |
| P0974 | SHIFT SOLENOID A CONTROL CIRCUIT HIGH |
| P0976 | SHIFT SOLENOID B CONTROL CIRCUIT LOW |
| P0977 | SHIFT SOLENOID B CONTROL CIRCUIT HIGH |
| P0979 | SHIFT SOLENOID C CONTROL CIRCUIT LOW |
| P0980 | SHIFT SOLENOID C CONTROL CIRCUIT HIGH |
| P0982 | SHIFT SOLENOID D CONTROL CIRCUIT LOW |
| P0983 | SHIFT SOLENOID D CONTROL CIRCUIT HIGH |
| P1679 | CALIBRATION NOT LEARNED |
| P1720 | LOSS OF OUTPUT SPEED / WHEEL SPEED |
| P2741 | TRANSMISSION FLUID TEMPERATURE SENSOR 2 PERFORMANCE |
| P2742 | TRANSMISSION FLUID TEMPERATURE SENSOR 2 LOW |
| P2743 | TRANSMISSION FLUID TEMPERATURE SENSOR 2 HIGH |
| P2757 | TCC PRESSURE CONTROL SOLENOID CONTROL CIRCUIT PERFORMANCE |
| P2806 | TRANSMISSION RANGE SENSOR ALIGNMENT |
| U0001 | CAN C BUS |
| U0100 | LOST COMMUNICATION WITH ECM / PCM |
| U0121 | LOST COMMUNICATION WITH ANTI-LOCK BRAKE MODULE |
| U0141 | LOST COMMUNICATION WITH IPM (FCM/TIPM) |
| U1111 | LOST ODOMETER MESSAGE |
| U1400 | IMPLAUSIBLE TPS SIGNAL RECEIVED |
| U1401 | IMPLAUSIBLE ENGINE SPEED SIGNAL RECEIVED |
| U1402 | IMPLAUSIBLE ENGINE TEMPERATURE SIGNAL RECEIVED |
| U1407 | IMPLAUSIBLE ENGINE TORQUE REQUEST RECEIVED |
| U1408 | IMPLAUSIBLE BRAKE SIGNAL RECEIVED |
| U140D | IMPLAUSIBLE WHEEL SPEED SIGNALS RECEIVED |
| U1424 | IMPLAUSIBLE ENGINE TORQUE RECEIVED |
| U1437 | IMPLAUSIBLE INTAKE AIR TEMPERATURE MESSAGE RECEIVED |
| U1439 | IMPLAUSIBLE/MISSING PROGRAMMED AXLE RATIO |
| U1440 | IMPLAUSIBLE/MISSING PROGRAMMED TRANSFER CASE HI RATIO |
| U1441 | IMPLAUSIBLE/MISSING PROGRAMMED TRANSFER CASE LOW RATIO |
| U1449 | IMPLAUSIBLE ERS MESSAGE RECEIVED |
DIAGNOSTIC CODE INDEX
Scheme 934
For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .