DTC U0001-88: High Speed CAN Communication Bus - 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.
- Using the manufacturer approved diagnostic system, complete a CAN network integrity test
- Refer to the appropriate system wiring diagrams and check the CAN network for short circuit, open circuit