DTC U0080-88: Vehicle Communication Bus F - Buss Off: Action

WARNING: This page is about a different car, the 2018 Jaguar XE and 2017 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.

Refer to the appropriate System Wiring Diagram(s) and check the FlexRay bus circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Replace the FlexRay wiring harness as necessary