DTC P0457-76: EVAP System Leak Detected (fuel cap loose/off) - Wrong mounting position: Action
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2014 Land Rover Range Rover, and 2013 Land Rover Range Rover. 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 To verify the customer concern, perform routine Evaporative System Diagnostic Check and re-read DTCs.
- Refer to the relevant section of the service information and check the evaporative emissions system for leaks. For additional information, refer to: EVAPORATIVE EMISSIONS