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Re: Shouldn't IAC counts increase when a car is put in gear?
Posted to Technical Theory Forum on 6/24/2018 5 Replies

I can't really answer you, but agree it doesn't sound right. Don't you have pids for desired idle, actual RPM, air flow? Compare what happens with those when putting it in gear with turning on AC when it seems to act right and post the numbers.

Maybe the ECU... Login to read more.

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