do any of you know about the error code P1506? I went to auto zone and could not get the part so i'm trying to find out what it is and where i can get it from. I think it has something to do with the idle or air flow with the car.
code problems
Aug 08, 2006
2 Replies
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Article refers to a Ford Escort, but I have to assume that it would apply to a 2000 Ford Focus also.
DTC P1506 is set when the PCM detects the engine idle speed is greater than the desired rpm. This is most commonly caused by a dirty or bad IAC valve. Cleaning the throttle body will, most likely, cure this problem.
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