FixVault

DTC U3000-4B: Control Module - Over temperature: Action

WARNING: This page is about a different car, the 2018 Jaguar XF, 2017 Jaguar XF, and 2016 Jaguar XF. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • This DTC may be set if the manufacturer approved diagnostic system has been operating the valves for a prolonged period
  • If this DTC is logged do not replace the antilock brake system control module