DTC U3000-49: Control Module - Internal electronic failure: Action

WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. 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 and all other DTCs related to short circuit faults no longer logged

Using the Jaguar Land Rover approved diagnostic equipment, check for other short circuit to ground/power related DTCs and perform the relevant corrective actions. Once all other short circuit to ground/power related DTCs have been rectified perform the validation checks. If the fault persists, install a new body control module as necessary