crfr230

when i connect my map sensor hose to the throttle body the idle of my car goes up to about 2000 rpms and when i unplug it the idle drops way down lower then normal also my IACV is leaking antifreeze out the bottom i beleive my IACV is bad and is responsibe for my high idle could this be true or is it the map sensor. im not throughing any codes so maybe FITV i dont know can some one please help me.

crfr230

no one knows?

typeS

I'm not really sure about that one. You might have a bad map sensor. However, have you tried cleaning the iacv and fitv? You can do a search about how to do those. This would be my first step, especially if it hasnever done it. Might also want to clean your intake and throttle body with some throttle body cleaner. Clean your egr valve while you're making a mess in there too.

preludefien

fast idle valve dude...i just fixed mine the other day...under throttle body held by 3 bolts...take it off and screw it down about half way...its really a trial and error but luckly i got it right on the first try,