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Topic
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Vehicle Info:
2000 Prelude Automatic (SS model)
H22A4 engine
M6HA transmissionI’ve having idle issues only when the Lude has no load, if I turn on my fan or rear
defrost or headlights, my idle is fine.I’ll give you guys an example, hopefully it will make it abit more clear.
If I start my car in the morning/after it’s been sitting awhile it revs at 1200-1300 rpm, I usually let it warm up for about 1 minute or two and then pop it in D4, within 5-7 minutes the temperture gauge is where it’s supposed to be, alittle less then 1/2 way/between 8-9 o’clock.
If I come to a Stop, the car idles very low, I haven’t attached a Tach but I’m guessing, 450-600 rpm. When I begin moving/driving again, (I turn my headlights on) and then Stop, my idle is fine. Seems like the Lude is idling fine when under load but low when no load is present.
If I’m at a Stop with my headlights on (car idling fine) but then shut the headlights, rpm bogs down.
Any ideas what can be causing this issue?
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Replies
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sounds like IAC is acting up. check out these articles.
http://www.ericthecarguy.com/faq/solving-automotive-idle-problems
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