Automatic Transmission (4T80-E) DTCS
AUTOMATIC TRANSMISSION (4T80-E) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0218 | Transaxle Fluid Overtemperature |
| P0502 | Vehicle Speed Sensor Circuit (Low Input) |
| P0503 | Vehicle Speed Sensor Circuit Performance |
| P0711 | TFT Sensor Circuit Performance |
| P0712 | TFT Sensor Circuit (Low Input) |
| P0713 | TFT Sensor Circuit (High Input) |
| P0716 | ISS Circuit Performance |
| P0717 | ISS Circuit (No Signal) |
| P0719 | TCC Brake Switch Circuit Low Input (Switch Stuck On) |
| P0724 | TCC Brake Switch Circuit High Input (Switch Stuck Off) |
| P0731 | Incorrect 1st Gear Ratio |
| P0732 | Incorrect 2nd Gear Ratio |
| P0733 | Incorrect 3rd Gear Ratio |
| P0734 | Incorrect 4th Gear Ratio |
| P0741 | TCC System Stuck Off |
| P0742 | TCC System Stuck On |
| P0748 | Pressure Control Solenoid Circuit Electrical Malfunction |
| P0751 | 1-2 Shift Solenoid Valve Performance (No 1st Or 4th Gear) |
| P0752 | 1-2 Shift Solenoid Valve Performance (No 2nd Or 3rd Gear) |
| P0756 | 2-3 Shift Solenoid Valve Performance (No 1st Or 2nd Gear) |
| P0757 | 2-3 Shift Solenoid Valve Performance (No 3rd Or 4th Gear) |
| P1811 | Maximum Adapt & Long Shift |
| P1814 | Torque Converter Overstress |
| P1820 | Internal Mode Switch Circuit "A" Low |
| P1822 | Internal Mode Switch Circuit "B" High |
| P1823 | Internal Mode Switch Circuit "P" Low |
| P1825 | Internal Mode Switch - Invalid Range |
| 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 |