DTC P0457-76: Evaporative Emission System Leak Detected (fuel cap loose/off) - Wrong mounting position: 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.
NOTE:
- If purge valve related DTCs are also set, perform the relevant corrective action(s) first.
- It is not possible to replicate the
failure event as certain entry conditions must be satisfied (for more information, refer to Evaporative Emissions - DESCRIPTION AND OPERATION ). To verify the customer concern, perform routine Evaporative System Diagnostic Check and re-read DTCs.
- Refer to the relevant service information and check the evaporative emissions system for leaks. For additional information, refer to Evaporative Emissions - DIAGNOSIS AND TESTING .