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International Automotive Technicians Network
Re: P0507 high idle on 2004 Cavalier
Posted to Technical Discussion Forum on 5/25/2008

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Hi Karl, if the TPS read more than 0% with a closed throttle would you expect the IAC counts to be 0?

If the throttle matched the TPS reading and it was > 0% and IAC=0, w... Login to read more.