Possible Causes
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:
This DTC is set when the powertrain control module has detected a ground measurement for a period longer than expected or has detected a ground measurement when another value was expected.
- High pressure fuel pump 1 connector is disconnected, connector pin is backed out, connector pin corrosion
- High pressure fuel pump 1 circuit, short circuit to ground
- High pressure fuel pump 1 failure