U2012-02 - Car Configuration Parameter(s) - General signal failure: 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, re-configure the high speed CAN control modules with the latest level software
- Using the Jaguar Land Rover approved diagnostic equipment check and up-date the car configuration file as required
- Refer to the applicable SYSTEM WIRING DIAGRAMS and check CAN circuits. Repair wiring harness as required
- Check the body control module for related DTCs and refer to the relevant DTC index
- Clear the DTC and re-test