I have a problem with the idle ! on my 2002 CRV VTEC

When cold for 2-3 minutes it idles fine, then after that it will surge from 700rpm to 2300 rpm- very quckly. If you place it in gear, it will idle OK.

It has approx 110k on it, had a head job done early this spring, all was fine. Once in awhile a P0341 code comes on ( Camshaft position) I did replace both cam sensors, did not help anything at all. Car runs down the road fine. Don't have alot of money. I did take the Throttlebody off cleaned it, did not take all sensors out of it, but it was cleaned.

Any help is needed !!!!

Thank You !!

clean the iacv (idle air control valve) then reset the ecu

Where is this located ??

Where is the IACV located on a 2002 CRV VTEC ???

Is there a thread with pics ??

Thanks !!

It should be behind the throttle body.
You just need a 12mm Ratchet to remove 2 bolts.

see this thread: http://images.google.com/imgres?imgurl=h...N%26um%3D1