Topic: Check Engine lite
in Forum: C4 Engines
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I flushed my system out and now when the fans come on to cool the car off, my check engine light comes on but it goes back off when the fans stop running.
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Duncanville, TX - USA
Joined: 3/18/2009
Posts: 2246
Vette(s): 1985 Coupe-L98/Auto,Bright Red/Carmine.
1974 Coupe-L48/4speed, Medium Red Metallic/Black Deluxe.
What year car is it? Need to check for codes to get an idea of where to look first. Could simply have an air pocket. We need a bit more info.

Joel Adams
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"Money can't buy happiness -- but somehow it's more comforting to cry in a CORVETTE than in a Kia"
Of course Adam is right on again. More info is required.
To check your ECM for codes, there is a bit of information here at these links...... check it out.
http://www.corvettephotographs.com/c4vettes/codes.htm
http://www.corvettephotographs.com/c4vettes/ecm.htm
in Forum: C4 Engines
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