Subject	Re: what would cause the IACV to do nothing?
Posted by	Stadsport (PHX) on October 02, 2012 at 5:38 PM
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In Reply To	what would cause the IACV to do nothing? posted by fuzzymonkey on October 02, 2012 at 03:41 PM
Message	What's your idle at? Target idle (depending on year and model) is generally around 700RPM, so if you're idling at 900 RPM or something, the ECU is basically going to be shutting the AAC valve in futile attempt to lower the idle. In this case, you should try closing the idle adjustment screw (clockwise to restrict the incoming amount of air). If you can't get it low enough, the usual cause is a vacuum leak. It doesn't sound like something that would be happening in this situation, but it wouldn't hurt to check your TPS is set correctly, too.
Follow Ups	what would cause the IACV to do nothing? - fuzzymonkey 15:41:08 10/02/12 Re: what would cause the IACV to do nothing? - Stadsport (PHX) 17:38:40 10/02/12 check your TPS - aliaZ 06:49:06 10/03/12 have you checked air regulator? (n/m) - craigz96tt 10:59:00 10/03/12 Can you borrow a TechTom, or otherwise find a way to - Gordo 93TT Daytona 12:34:24 10/03/12 ugh, i'm starting to believe so... - fuzzymonkey 13:54:03 10/03/12 I get an AAC % read regardless of Neutral Switch status. - Gordo 93TT Daytona 20:43:19 10/04/12 Get a 5speed ECU (n/m) - JonnyZ(SoCal) 21:35:08 10/04/12 Re: what would cause the IACV to do nothing? - HKS Z32 13:30:10 10/03/12
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