DTC U0080-87 Vehicle Communication Bus F - Missing message: Action
NOTE:
The FlexRay wiring harness must not be repaired by making a localised wiring repair. A new wiring harness should be installed.
- Vehicle Conditions to enable DTC Logging Strategy
- Ignition on
- Prioritised Checks to Perform
- Using the Jaguar Land Rover approved diagnostic equipment check "Network Overview" for off bus control modules
- Using the Jaguar Land Rover approved diagnostic equipment, check the snapshot data to determine the missing message source control module. Refer to the appropriate system wiring diagrams and check the relevant control module power and ground circuits for open circuit, high resistance
- Refer to the appropriate system wiring diagrams and check the FlexRay bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance