DTC P2065-29: Fuel Level Sensor B Circuit - Signal invalid: Action
- 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 diagram and check fuel level sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
- Check and install a new fuel level sensor as required