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

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2015 Land Rover Range Rover, and 2014 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This DTC is set when one or more short circuits have been detected. The relevant output circuits have been disabled permanently.

Using the manufacturer approved diagnostic system, check for other short circuit to ground/power related DTCs and perform the relevant corrective actions. Install a new body control module/gateway module assembly