DTC Index
DIAGNOSTIC TROUBLE CODE DEFINITIONS
| DTC | Description |
|---|---|
| DTC P0120 | Throttle/Pedal Position Sensor/Switch 'A' Circuit |
| DTC P0219 | Engine Overspeed Condition |
| DTC P0603 | Internal Control Module Keep Alive Memory (KAM) Error |
| DTC P0605 | Internal Control Module Read Only Memory (ROM) Error |
| DTC P0607 | Control Module Performance |
| DTC P0616 | Starter Relay Circuit Low |
| DTC P0634 | PCM/ECM/TCM Internal Temperature Too High |
| DTC P0641 | Sensor Reference Voltage 'A' Circuit/Open |
| DTC P0642 | Sensor Reference Voltage 'A' Circuit Low |
| DTC P0666 | PCM/ECM/TCM Internal Temperature Sensor Circuit |
| DTC P0667 | PCM/ECM/TCM Internal Temperature Sensor Range/Performance |
| DTC P0703 | Stop Lamp (Brake) Switch Circuit Malfunction |
| DTC P0705 | Transmission Range Sensor Circuit Malfunction (PRNDL Input) |
| DTC P0706 | Transmission Range Sensor Circuit Range/Performance |
| DTC P0707 | Transmission Range Sensor Circuit Low Input |
| DTC P0708 | Transmission Range Sensor Circuit High Input |
| DTC P0710 | Transmission Fluid Temperature Sensor 'A' Circuit |
| DTC P0711 | Transmission Fluid Temperature Sensor 'A' Circuit Range/Performance |
| DTC P0712 | Transmission Fluid Temperature Sensor 'A' Circuit Low Input |
| DTC P0713 | Transmission Fluid Temperature Sensor 'A' Circuit High Input |
| DTC P0716 | Input/Turbine Speed Sensor 'A' circuit Range/Performance |
| DTC P0717 | Input/Turbine Speed Sensor 'A' Circuit Range/Performance |
| DTC P0721 | Output Speed Sensor Circuit Range/Performance |
| DTC P0722 | Output Speed Sensor Circuit No Signal |
| DTC P0727 | Engine speed Input Circuit No Signal |
| DTC P0729 | Gear 6 Incorrect Ratio |
| DTC P0731 | Gear 1 Incorrect Ratio |
| DTC P0732 | Gear 2 Incorrect Ratio |
| DTC P0733 | Gear 3 Incorrect Ratio |
| DTC P0734 | Gear 4 Incorrect Ratio |
| DTC P0735 | Gear 5 Incorrect Ratio |
| DTC P0736 | Reverse Incorrect Ratio |
| DTC P0741 | Torque Converter Clutch Circuit Stuck Off (SOL6) |
| DTC P0743 | Torque Converter Clutch Circuit - Short to Battery (SOL6) |
| DTC P0744 | Torque Converter Clutch Circuit - Open or Short to Ground (SOL6) |
| DTC P0746 | Pressure Control Solenoid Valve 'A' Performance or Stuck Off (SOL5) |
| DTC P0748 | Pressure Control Solenoid Valve 'A' - Short to Battery (SOL5 - Normal/High) |
| DTC P0749 | Pressure Control Solenoid Valve 'A' Performance or Stuck Off (SOL5) |
| DTC P0751 | Shift Control Solenoid Valve 'A' Performance or Stuck Off (SOL1 - Clutch 'A': Normal/Low) |
| DTC P0753 | Shift Control Solenoid Valve 'A' - Short to Battery (SOL1- Clutch 'A': Normal/Low) |
| DTC P0754 | Shift Control Solenoid Valve 'A' - Open or Short to Ground (SOL 1-Clutch 'A' - Normal/Low) |
| DTC P0756 | Shift Control Solenoid Valve 'B' Performance or Stuck Off (SOL2) |
| DTC P0758 | Shift Control Solenoid Valve 'B' - Short to Battery (SOL2-Clutch B: Normal/High) |
| DTC P0759 | Shift Control Solenoid Valve 'B' Intermittent (SOL2) |
| DTC P0761 | Shift Control Solenoid Valve 'C' Performance or Stuck Off (SOL3) |
| DTC P0763 | Shift Control Solenoid Valve 'C' - Short to battery (SOL3 - Brake 'C': Normal/Low) |
| DTC P0764 | Shift Control Solenoid Valve 'C'-Open or Short to ground (SOL3 - Brake 'C': Normal/Low) |
| DTC P0766 | Shift Control Solenoid Valve 'D' Performance or Stuck Off (SOL4) |
| DTC P0768 | Shift Control Solenoid Valve 'D' - Short to battery (SOL4- Brake 'D', Clutch 'E' - Normal/High) |
| DTC P0769 | Shift Control Solenoid Valve 'D' - Open or Short to ground (SOL4- Brake 'D', Clutch 'E': Normal/High) |
| DTC P0771 | Shift Control Solenoid Valve 'E' - Open (SOL 7 - ON/OFF: Normal/Close) |
| DTC P0773 | Shift Control Solenoid Valve 'E' - Short to battery (SOL 7 - ON/OFF: Normal/Close) |
| DTC P0774 | Shift Control Solenoid Valve 'E' - Short to ground (SOL 7 - ON/OFF: Normal/Close) |
| DTC P0781 | 1-2 Shift |
| DTC P0782 | 2-3 Shift |
| DTC P0783 | 3-4 Shift |
| DTC P0784 | 4-5 Shift |
| DTC P0829 | 5-6 Shift |
| DTC P0880 | TCM Power Signal Error Open/Short (GND) |
| DTC P0889 | TCM Power Supply to Solenoid Circuit Range/Performance |
| DTC P0890 | TCM Power Relay Circuit Low |
| DTC P0891 | TCM Power Relay Circuit High |
| DTC P0892 | TCM Power Supply to Solenoid Valve Circuit - Open |
| DTC P0905 | Gate Select Position Circuit Range/Performance |
| DTC P0924 | Gear Shift Reverse Actuator Circuit/Open |
| DTC P0926 | Gear Shift Reverse Actuator Circuit Low |
| DTC P0927 | Gear Shift Reverse Actuator Circuit High |
| DTC P2637 | Torque Management Feedback Signal 'A' |
| DTC P2700 | Transmission Friction Element "A" Apply Time Range/Performance |
| DTC P2701 | Transmission Friction Element "B" Apply Time Range/Performance |
| DTC P2702 | Transmission Friction Element "C" Apply Time Range/Performance |
| DTC P2703 | Transmission Friction Element "D" Apply Time Range/Performance |
| DTC P2704 | Transmission Friction Element "E" Apply Time Range/Performance |
| DTC U0001 | High Speed CAN Communication Bus Off |
| DTC U0100 | Lost Communication With ECM/PCM 'A' |
| DTC U0104 | Lost Communication With Cruise Control Module |
| DTC U0121 | Lost Communication With Anti-Lock Brake System (ABS) Control Module |
| DTC U0122 | Lost Communication With Vehicle Dynamics Control Module |
| DTC U0126 | Lost Communication With Steering Angle Sensor Module |