Possible Causes
WARNING: This page is about a different car, the 2015 Jaguar XF, 2014 Jaguar XF, and 2013 Jaguar XF. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Monitor description.
Mass air flow sensor plausibility failure
- The engine control module detected plausibility failures
- Blocked air filter
- Other related DTCs
- Air induction system, incorrectly installed components, loose hose clips or air leakage
- Mass air flow sensor contamination by oil or debris
- Electric throttle blade contamination by oil or debris
- Mass air flow sensor circuit, short circuit to ground, short circuit to power, open circuit, high resistance
- Throttle adaption failure