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1993 Ford Explorer Bad ECM caused Mass air flow to short

daveoh

New Member
Joined
October 24, 2013
Messages
1
Reaction score
0
City, State
Dallas Tx
Year, Model & Trim Level
1993 Ford Explorer
After replacing about 4 mass air flow sensors, tune-ups etc... over the past year and a half I finally found a repair shop that found out that the real problem was the ECM....The ECM had over-heated and was causing the mass air flow sensor to burn out etc....among other things...I could still drive it if I unplugged the sensor...plus it was a spare car and I was in no hurry to have it fixed.
Runs like new now...If only i had known ....I could have save hundreds of dollars....Hope this helps someone:)
 




arco777

Elite Explorer
Joined
April 6, 2008
Messages
2,428
Reaction score
51
Year, Model & Trim Level
1994 Explorer 2dr 4x4
Good info. Thanks for posting and welcome to the forum!
 




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