DTC U04A4-02: Invalid Data Received From PM Sensor - General signal failure: Action
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.
- Vehicle Conditions to enable DTC Logging Strategy
- Ignition on
- Prioritised Checks to Perform
- Check and install a new post selective catalyst reduction soot sensor as required
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest