Idle problem
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Idle problem
i got a 94 civic ex coupe with the 1.6L vtec, when its cold it idles up and down rapidly until it warms up, ive already replaced the IAC and its not low coolant(first thing everyone thinks), jus wonderin if anybody has any suggestions on what the problem could be?
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possibly a vacuum leak.. maybe the IAT sensor (intake air temperature) maybe ignition timing? my d15 had the same prob but i never bothered finding out what it was. could be something stupid and easy
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that IAT sensor your talkin about, isnt that the one on the bottem of the throttle body? or are you talkin bout something else.im really jus tryin to get my car running right. the previouse owners had no clue how on a car and had all kinds of stuff rigged up and unplugged, so its a ongoing process tryin to get it right again, thanx for your reply, if you happen to have n e other ideas please let me know
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