Quote:
Originally Posted by david-b
Replacing the front O2 and the IAC is where you start.
Or test at least test out the IAC as shwon in the manual to make sure it is relly defective. If not, clean and reinstall.
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Ya i was also told to try and clean the IAC to see if that helps before i spend any money. But would the IAC make the idle, lets say "crazy" cause the car pretty much idles good. I have idle set at 1000 and every now and then it goes to 1200 or falls to around 900. That normal?
And are we talking about the downstream O2 sensor? Cause i think it runs to the catalytic converter which I don't have. Or does it run to the exhuast manafold?