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Old 03-14-2011, 11:49 PM
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Idle issues

Ok I know that this has been asked over and over again and everyone is going to hate me because of it but I am having trouble with my idle revving from 800-2500 RPM in neutral. It's driving me bonkers!!!! I have cleaned out the IACV and the EGRV. I have a 96 H22 so I don't have a FITV so that can't be it. I saw a link to the final idle issue thread and it said I had to post something to access the link. I I have had a 99 Civic and a 95 Accord both EXs but this is my first Prelude and I desperately need help. If I don't find what I need on the link, please offer any advice you can.
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Old 03-15-2011, 07:52 PM
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Re: Idle issues

TRy to switch PCM computer cause the RPM is connected to ICM and PCM , if the RPM won't go up (dead) then ICM is the problem.

Last edited by LUDEZONE; 03-15-2011 at 08:03 PM.
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Old 03-15-2011, 10:25 PM
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Re: Idle issues

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TRy to switch PCM computer cause the RPM is connected to ICM and PCM , if the RPM won't go up (dead) then ICM is the problem.
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Old 03-29-2011, 11:51 PM
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Re: Idle issues

I have the same problem on 1997 prelude but it only does it when the engine is cold
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Old 03-30-2011, 10:27 AM
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Re: Idle issues

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Originally Posted by cmesser247 View Post
I have the same problem on 1997 prelude but it only does it when the engine is cold

guaranteed its your FITV. turn it back in/down
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Old 03-30-2011, 01:29 PM
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Re: Idle issues

Adjust your distributer. Loosin only 2 bolts and the bolt closest to you needs to be knocked down like a q of a inch or so. try that if not it could be your TPS, I use blox and have no problems with the tps sensior.
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