1992 Explorer 4x4 check engine light on & off | Ford Explorer Forums - Serious Explorations

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1992 Explorer 4x4 check engine light on & off

jcheinen

New Member
Joined
August 10, 2010
Messages
2
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City, State
Albuquerque, NM
Year, Model & Trim Level
1992
We have a 1992 Explorer 4x4 that the "check engine" light comes on & goes off all the time. My wife took it to Autozone where they told her she needed to buy a map sensor, a barometric sensor, and an O2 sensor. From what I can figure-out, the thing doesn't even have a map or barometric sensor, but a MAF sensor instead. It wouldn't have both a MAF sensor and a MAP or BARO sensor too, would it? This stuff is ridiculously confusing! Any info would be greatly appreciated.

JC Heinen
 












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