DTC U0080-88: Vehicle Communication Bus F - Bus off: Action
- Using the Jaguar Land Rover approved diagnostic equipment, select one of the following guided diagnostic concern areas below, or select the guided diagnostic using the available tab
- Powertrain - Transmission and Driveline - Loss Of Traction
- Warning - Messages - 2 wheel drive only - traction reduced
- Using the Jaguar Land Rover approved diagnostic equipment run application - Network Signal Check- to determine the invalid data source control module. Check the relevant control module for related DTCs and refer to the relevant DTC index
- If the fault persists, refer to the electrical circuit diagrams and check the FlexRay circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Replace the circuit as necessary, clear the DTCs and retest
- Using the Jaguar Land Rover approved diagnostic equipment, perform routine - On-Demand-Self-Test, repair any issues reported by the test. Clear the DTCs and drive the vehicle for 5 seconds above 3 kph to confirm the repair