4T65E Trouble Codes
Below is a list of the common Trouble Codes that are used with the 4T65E Transmission. This is a general list that covers most years but there are exceptions and if you dont see the code you have in question then you can send us an email and well will try to help you out. These codes for the 4T65E transmission are intented for GM models, the Volvo code list differs from this and we can also help out with that as well.
| Trouble Code | Description |
| P0218 | Transmission Fluid Overtemp |
| P0502 | VSS Low Input |
| P0503 | VSS Circuit Performance |
| P0711 | Transmission Fluid Temp Sensor Circuit Performance |
| P0712 | Transmission Fluid Temp Sensor Circuit Low Input |
| P0713 | Transmission Fluid Temp Sensor Circuit High Input |
| P0716 | Transmission ISS Circuit Performance |
| P0717 | Transmission ISS No Signal |
| P0719 | TCC Brake Switch Circuit Low |
| P0724 | TCC Brake Swithc Circuit High |
| P0730 | Incorrect Gear Ratio |
| P0741 | TCC Stuck OFF |
| P0742 | TCC Stuck ON |
| P0748 | Pressure Control Solenoid Electrical |
| P0751 | 1-2 Shift Solenoid Performance |
| P0753 | 1-2 Shift Solenoid Electrical |
| P0756 | 2-3 Shift Solenoid Performance |
| P0758 | 2-3 Shift Solenoid Electrical |
| P1810 | Transmission Fluid Pressure Switch Manifold Circuit Malfunction |
| P1811 | Maximum Adapt and Long Shift |
| P1860 | TCC PWM Solenoid Electrical |
| P1887 | TCC Release Switch Circuit Malfunction |
