DTC U3000-49: Control Module - Internal electronic failure: 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: This DTC is set when one or more short circuits have been detected. The relevant output circuits have been disabled permanently.

Using the Jaguar Land Rover Approved Diagnostic Equipment, check for other short circuit related DTCs and perform the relevant corrective actions. Install a new HVAC control module as necessary