P0102 2009 FORD FUSION – Mass or Volume Air Flow Circuit Low Input

 

P0102: DIY Repairing Video Tutorial

https://youtu.be/njuKIQ8d83Y

Check out nonda Auto DIY Center for more engine error code repairing videos.
https://www.youtube.com/playlist?list=PL-Lyko0O0oxHe1AGvzwAz-wokJPXAtW97

 

P0102 2009 FORD FUSION Possible Symptoms

  Engine Light ON (or Service Engine Soon Warning Light),Engine stall,Engine running rough,Excessive fuel consumption,Excessive smoke  

P0102 2009 FORD FUSION Possible Causes

  Faulty mass air flow sensor,Intake air leaks,Dirty mass air flow sensor,Dirty mass air filter,Mass air flow sensor harness is open or shorted,Mass air flow sensor circuit poor electrical connection  

P0102 2009 FORD FUSION Description

  The mass air flow (MAF) sensor circuit is monitored by the powertrain control module (PCM) for low air flow (or voltage) input through the comprehensive component monitor (CCM). If during ignition on, engine running the air flow (or voltage) changes below a minimum calibrated limit, the test fails.