P0808: Clutch Position Sensor Circuit High Malfunction
HighPowertrainTransmission
What does P0808 mean?
P0808 is a diagnostic trouble code indicating "Clutch Position Sensor Circuit High Malfunction". The ECU is reading a voltage that is above the expected range. This can be caused by a short to power in the wiring, a failed sensor, or a connector issue in the transmission.
Common causes
- Damaged or corroded wiring harness
- Loose or disconnected electrical connector
- Failed transmission sensor or actuator
- Blown fuse in the related circuit
- Poor ground connection
What should you do?
This is a significant issue that should be diagnosed and repaired soon. Avoid long trips or heavy driving until the problem is resolved. Continued driving may cause additional damage.
Get a diagnosis for YOUR car
Code P0808 can mean different things depending on your vehicle. TorqueBot gives you a diagnosis specific to your make, model, and year.