DTC P2065-29: Fuel Level Sensor "B" Circuit - Signal signal invalid: Action
- Vehicle Conditions to Enable DTC Setting Strategy
- Ignition on. Engine running
- Prioritized Checks to Perform
- Refer to the electrical circuit diagrams and check the low pressure fuel system fuel pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Check the electrical connectors for evidence of water ingress. Check the terminals for damage and corrosion. Repair the wiring harness as necessary
- Install a new passive fuel level sensor