DTC U0046-55: Vehicle Communication Bus C - Not configured: Action
WARNING: This page is about a different car, the 2021 Land Rover Range Rover and 2020 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the adaptive cruise control module with the latest level software
- Cycle ignition. Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new adaptive cruise control module
- Refer to GENERAL PROCEDURES and calibrate the cruise control system