DTC U3000-4B: Control Module - Over temperature: 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.
- Check the security and integrity of the rear differential control module fixings. Rectify or repair as required. Clear DTC and retest
- If fault persists, allow vehicle to cool for at least 1 hour, then recheck temperature readings. If module continues to report an over temperature state after cooling, check and install a new rear differential control module as required