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.
NOTE:
A customer may express a concern that the amber Diesel Particulate Filter (DPF) warning indicator is illuminated on the Instrument Cluster (IC) requesting a DPF regeneration. If the regeneration is not completed the DPF warning indicator will then turn red. The DTCs P2463-00 and P246B-00
will be stored in the Engine Control Module (ECM) memory
- The electric throttle air flow characteristics are incompatible with the engine calibration
- The powertrain control module is unable to command a motor, solenoid or relay, to move a piece of equipment to the commanded position either due to a failure in the actuator or its mechanical environment
- Excessive charged air pressure has been measured
- Other related DTCs
- Fuel injection related DTCs
- Exhaust system leakage
- Excessive engine oil level
- Excessive oil in the air induction system
- Air induction system leakage
- Charge air pressure sensor blocked
- Turbocharger system/vanes mechanical integrity
- Electric throttle system/blade mechanical integrity