Unusual Idle

[vtecinaccord]

Ok, i have a small problem. My accord has a funny idle at time. Its only really just came up. most the time it is fine and when stopped it idles at 600-700 rpm which is about right. But other times it will sit three and idle at 1200-1300 rpm for like 30 secs or so after stopping or what ever then slowly decend to 1000 rpmthen just DROP like it normally would down to 600-700 rpm.

Whats the go??

I have cat back 2 1/4 muff. and AEMV2 intake. Both installed properly and have been workin fine for ages.

Also my battery had runflat a few time letely while it wasin the shed cos i was charging my RC car of it..lol

thats about all i can think of fellas, what yous reakon??

[poid]

tried cleaning the IACV? (idle air control valve)

[civ_sik]

does the car idle higher when the engine is cold???

[ECU-MAN]

check your ecu for fault codes.

[flipmods]

I would check the IACV but last time that happened to me I checked everything and it ended up being my Crank angle sensor on my Throttle boddy. I just put a new Throttle body and it was good as new.

[vtecinaccord]

ECU-MAN the service wires are under my glove box right, ??? i have never looked, thats where they were in my old EG Si.

Keep the help commin

[ECU-MAN]

yep 2 pin female connector under the clove box, usually blue