Thread: IAT sensor...does anyone know what this does for the car?
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Old 02-13-2008, 05:58 PM
willjohn123 willjohn123 is offline
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Join Date: Oct 2006
Location: Fort Collins CO
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If a car is started without the IAT plugged in and it trips the CEL, will the ECU know if it is plugged back in? Or does the CEL code have to be cleared for the ECU to reconize that it does have a working sensor again?
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