Possible Causes
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2014 Land Rover Range Rover, and 2013 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Monitor description.
Inferred mixture strength (lambda) below threshold, (richer mixture). Monitors cylinder specific fuelling errors which may not be detected by the overall fuel system monitor
- Intake air system blockage, restricting air from entering cylinders
- Specified cylinder, localized damage/restriction of fuel rail
- Specified cylinder, localized blockage/restriction within exhaust manifold
- Fuel injector failure
- Damage/friction in valve train components
- Camshaft profile switching system failure