Mechanics

AIR FLOW SENORS

1994 Ford Aerostar

Electrical problem
1994 Ford Aerostar 6 cyl All Wheel Drive Automatic 100000 miles

will a bad air flow sensor make the trans down shift
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Chip1972
August 25, 2009.




A bad mass air flow sensor will cause the engine to run poorly or not at all. It really isn't related to the transmission.



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