Possible Causes
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, and 2016 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Purpose of the DTC
- Monitoring the power stage of the metering unit pump for short circuit to ground
- Electrical Cause
- Yes
- Mechanical Cause
- Yes
- Control module cavity
- Circuit reference O_T_MEU
- Monitor Description
- The power stage output current exceeds a defined range
- Prioritised List of Possible Causes
- 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
- Fuel pump - high pressure circuit short circuit to ground
- Fuel volume control valve
- Connector is disconnected, connector pin is backed out, connector pin corrosion
- Fuel pump - high pressure failure