DTC U201A-57: Control Module Main Calibration Data - Invalid/incomplete software component: Action
WARNING: This page is about a different car, the 2018 Land Rover Discovery and 2017 Land Rover Discovery. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
To validate the repair run the engine for 30 seconds, then use the Jaguar Land Rover approved diagnostic equipment to check this DTC is no longer logged within the body control module
- Using the Jaguar Land Rover approved diagnostic equipment, reconfigure the body control module with the latest level software