Mechanics

FORD F-150 SENSOR PROBLEM

2001 Ford F-150 • 130,000 miles

My 2001 F150 4.2L is idling back and forth from low to high in park, and when I put it in drive the idle drops and it turns off. The computer says there is a problem with the Mass Air Flow sensor, do you think this will take care of the problem?
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Guest
February 11, 2013.



Clean the throttle plate on both sides with choke cleaner. Then check all grommets on engine for cracked or broken this will give you a maf sensor code if theyare. A scanner is the only way to remove code.

Hmac300
Feb 11, 2013.