Possible Causes
WARNING: This page is about a different variant/trim than selected.
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