DTC U3000-49: Control Module - Internal electronic failure: Action
WARNING: This page is about a different car, the 2015 Jaguar XF, 2014 Jaguar XF, and 2013 Jaguar XF. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to the system wiring diagram(s) and check the power and ground circuits to the module. Clear DTC and retest
- If fault persists, check and install a new keyless vehicle module as required. Clear DTC and retest