IAC sensor issues?
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Evolved Member
Joined: Jul 2006
Posts: 542
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From: wishing i still lived in Spokane
IAC sensor issues?
mods:TBE, AEM intake, type RS BOV(recircd), AMS FMIC/LICP, BPR7 plugs, stock UICP
Ok so about 3 weeks ago i changed my oil, and since then my car has been running really weird, whenever i drop it in neutral my idle dips down to 300-500rpm sometimes it tries to die on me then climbs back up to 800-900( 900-1000 is stock), i thought maybe my charging system was screwed i.e. alternator, battery, blah blah blah...since my car died on me 2 days ago and i had to get it jumped so i could get it to the dealer...so they checked the system out the battery had a dead cell in it, so i got a new one today. well i got power yay, but my idle issue is still there, im thinking maybe my idle air control sensor is going out? No CEL has popped up at all, and ive heard that the 03 evos had probs w/ the IAC sensor, i searched around on here for over an hour and didnt find anything useful, any input would be greatly appreciated, thanks.
Ok so about 3 weeks ago i changed my oil, and since then my car has been running really weird, whenever i drop it in neutral my idle dips down to 300-500rpm sometimes it tries to die on me then climbs back up to 800-900( 900-1000 is stock), i thought maybe my charging system was screwed i.e. alternator, battery, blah blah blah...since my car died on me 2 days ago and i had to get it jumped so i could get it to the dealer...so they checked the system out the battery had a dead cell in it, so i got a new one today. well i got power yay, but my idle issue is still there, im thinking maybe my idle air control sensor is going out? No CEL has popped up at all, and ive heard that the 03 evos had probs w/ the IAC sensor, i searched around on here for over an hour and didnt find anything useful, any input would be greatly appreciated, thanks.
