Code 54 on 92 GT
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2nd Gear Member
Joined: Oct 2005
Posts: 158
From: Iowa
Code 54 on 92 GT
Have a check engine light on, ran a scanner on it and it says code 54, IAT voltage higher than max. Need a refresher on what the IAT is and any suggestions on fixing it. Thanks
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lincolnshibuya
V6 (1994-2004) Mustangs
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Dec 8, 2015 04:37 PM
