NO , gas cap not the issue here . the P2176 refers to throttle actuator control system - idle position not learned .... the test for this is a mile long , i would try clearing the code , and see if it returns , or it will reset itself if it see's 3 drive cycles without a failure . cheers.
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Thanks,I'll kepp an eye on it
My gas cap was loose and the check engine soon light went on.
could this be because of the gas cap?
gas cap was loose and then the check engine soon went on. would the gas cap be the problem?
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