DTC U0080-88: Vehicle communication Bus F - Bus off: Action
- Check the Chassis Control Module is configured with the latest software configuration. If there is a software update available:
- Update the Chassis Control Module to the latest software configuration
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTC and retest the vehicle
- Refer to the electrical circuit diagrams and check the FlexRay bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Replace the wiring harness as required