Just cleaned IACV and now it's revving itself!

[adamamuk]

Hey guys,
Question.
I've just cleaned out the IACV, and it's now having a problem.
When the car is stationary/clutch down it now constantly revs from 1000-3000. Any ideas?
Had a quick search on here but no one seems to have had this after cleaning it.
Thanks!

Edit:
Just been searching online and a few posts have mentioned air in the coolant.

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[Rom]

A common problem. Often give issues once played with.
Mine was fine, until I fitted my rbc, then played up.

If you are happy it's all fitted properly, no leaks etc. Go give it a good spanking.

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[adamamuk]

Thanks for your reply mate.
Went out for a thrashing and still the same. I've just disconnected every pipe/tube/clip and reattached to see if that would make a difference but again, still the same. Hmm!

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[Johngreen537]

I'm in the same boat mate. Cleaned at weekend, sporadic hunting now.

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[adamamuk]

I'm in the same boat mate. Cleaned at weekend, sporadic hunting now.

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Bad times!
I just went out for another slightly longer thrashing and when I was at the lights, the car is obviously revving itself and the bloke next to me in his corsa vxr starts revving thinking I want to race!

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[Fez]

Bad times!
I just went out for another slightly longer thrashing and when I was at the lights, the car is obviously revving itself and the bloke next to me in his corsa vxr starts revving thinking I want to race!

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Did you win? 🌚😂 lol

 

[adamamuk]

Did you win? 🌚😂 lol

Haha, you know it!

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[adamamuk]

Been a long morning but it's all sorted!
I removed everything associated with the intake, re cleaned, left in the sun to fully dry and put back together.
I got myself one of those special 5 point star torx screws to fully dismantle the iacv into the 2 parts which I didn't do yesterday.
She's now working perfectly!
Think there may have been abit of moisture in the iacv preventing it from doing it's job.
Please delete now if required.

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[Darren4]

Glad you got it sorted, maybe leave the thread as is with some some good info . Glad you won the race though haha

 

[adamamuk]

Glad you got it sorted, maybe leave the thread as is with some some good info . Glad you won the race though haha

Haha, thanks Darren!

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[Phelpo711]

Disconnect your battery for half hour and then start it up. It resets itself and the Ecu re-Learns it's idle point. Works on a few cars.