Possible Causes
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.
NOTE:
Monitor description.
The fuel rail pressure is above a threshold
- The engine control module has determined failures where some circuit quantity, reported via serial data, is above a specified range
- Fuel pressure relief valve stuck
- Fuel rail pressure sensor circuit short circuit to power
- Fuel rail pressure sensor failure