DTC P2065-29: Fuel Level Sensor B Circuit - Signal invalid: Action
NOTE:
Monitor description.
Open circuit detected by the instrument cluster of the passive fuel level sensor. The instrument cluster will transmit the failure over CAN to the engine control module. The engine control module sets the DTC
- Check connector is not disconnected, connector pin is not backed out
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Refer to the appropriate system wiring diagrams and check fuel level sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Clear the DTCs and retest
- Check and install new fuel level sensor as required