Automatic Transmission (4T45-E) DTCS - LS2 & LW2
AUTOMATIC TRANSMISSION (4T45-E) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Circuit Affected Or Malfunction |
|---|---|
| P0218 | Transaxle Fluid Overheating |
| P0502 | Vehicle Speed Sensor Circuit (Low Input) |
| P0503 | Vehicle Speed Sensor Circuit (Intermittent) |
| P0562 | System Voltage Low |
| P0563 | System Voltage High |
| P0601 | TCM Memory |
| P0602 | TCM Not Programmed |
| P0603 | TCM Long Term Memory Reset |
| P0604 | TCM Random Access Memory |
| P0705 | Transaxle Range Switch Circuit |
| P0711 | Transaxle Fluid Temperature (TFT) Sensor Circuit Performance Malfunction |
| P0712 | Transaxle Fluid Temperature (TFT) Sensor Circuit (Low Input) |
| P0713 | Transaxle Fluid Temperature (TFT) Sensor Circuit (High Input) |
| P0716 | Input Speed Sensor Range Malfunction |
| P0717 | Input Speed Sensor Circuit (No Signal) |
| P0719 | Brake Switch Circuit Low Input (Switch Stuck On) |
| P0724 | Brake Switch Circuit High Input (Switch Stuck Off) |
| P0727 | Engine Speed Circuit - No Signal |
| P0730 | Incorrect Gear Ratio |
| P0731 | Incorrect 1st Gear Ratio |
| P0732 | Incorrect 2nd Gear Ratio |
| P0733 | Incorrect 3rd Gear Ratio |
| P0734 | Incorrect 4th Gear Ratio |
| P0741 | TCC Circuit Inoperative (Stuck Off) |
| P0742 | TCC Circuit Inoperative (Stuck On) |
| P0748 | Pressure Control Solenoid Electrical Malfunction |
| P0751 | 1-2 Shift Solenoid Stuck Off |
| P0752 | 1-2 Shift Solenoid Stuck On |
| P0756 | 2-3 Shift Solenoid Stuck On |
| P0757 | 2-3 Shift Solenoid Stuck Off |
| P1621 | TCM Memory Performance |
| P1779 | Engine Torque Delivered To TCM Signal |
| P1780 | Torque Reduction Signal |
| P1791 | Throttle/Pedal Position Signal |
| P1792 | Engine Coolant Signal |
| P1795 | Throttle Body Position Signal |
| P1810 | Pressure Switch Assembly (PSA) Malfunction |
| P1811 | Maximum Adapt & Long Shift |
| P1815 | Pressure Switch Assembly (PSA) - Start In Wrong Range |
| P1816 | Pressure Switch Assembly (PSA) - Park/Neutral With Drive Ratio |
| P1817 | Pressure Switch Assembly (PSA) - Reverse With Drive Ratio |
| P1818 | Pressure Switch Assembly (PSA) - Drive W/O Drive Ratio |
| P1831 | Pressure Control Solenoid (PCS) Power Circuit - Low Voltage |
| P1833 | Solenoids Power Circuit - Low Voltage |
| P1842 | 1-2 Shift Solenoid Circuit - Low Voltage |
| P1843 | 1-2 Shift Solenoid Circuit - High Voltage |
| P1845 | 2-3 Shift Solenoid Circuit - Low Voltage |
| P1847 | 2-3 Shift Solenoid Circuit - High Voltage |
| P1860 | TCC PWM Solenoid Circuit Electrical Malfunction |
| P1868 | Transmission Fluid Life |
| P1887 | TCC Release Switch Circuit Malfunction |