DTC U0073-88: Control Module Communication Bus "A" Off - Bus Off: Action
WARNING: This page is about a different car, the 2015 Land Rover LR2, 2014 Land Rover LR2, and 2013 Land Rover LR2. However, it is still accessible from the selected car via links, so may be relevant.
- Check all other control modules for related DTCs
- Refer to the appropriate system wiring diagram and check the power and ground connections to the module. Using the manufacturer approved diagnostic system, complete a CAN network integrity test. Refer to the appropriate system wiring diagram and check the CAN network