U0001-88 - High Speed CAN Communication Bus - Bus off: Action
WARNING: This page is about a different car, the 2017 Jaguar XJ, 2016 Jaguar XJ, 2015 Jaguar XJ, 2014 Jaguar XJ, and 2013 Jaguar XJ. However, it is still accessible from the selected car via links, so may be relevant.
- Using the Jaguar Land Rover approved diagnostic equipment complete a CAN network integrity test
- Refer to the applicable SYSTEM WIRING DIAGRAMS and check high speed CAN network for short circuit to ground, short circuit to power, open circuit
- Using the Jaguar Land Rover approved diagnostic equipment, check steering angle sensor control module for DTCs and refer to the relevant DTC index
- Refer to the applicable SYSTEM WIRING DIAGRAMS and check steering angle sensor control module power and ground circuits for open circuit
- Check the CAN circuit between powertrain control module and steering angle sensor control module, repair as necessary