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
- To monitor for over pressure (fast)
- Electrical Cause
- No
- Mechanical Cause
- Yes
- Control Module Cavity
- Not applicable
- Monitor Description
- If modelled pressure rises above 10 bar, system is purged and pressure is built up again. If this happens 5 times during driving cycle error is set
- Prioritized List of Possible Causes
- The powertrain control module has determined failures where some circuit quantity, reported via serial data, is above a specified range
- Diesel exhaust fluid line frozen/blocked
- Diesel exhaust fluid line heater frozen
- Diesel exhaust fluid injector frozen/blocked
- Diesel exhaust fluid tank module frozen