RPM's Drop After Engine Start

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07-05-2006, 04:29 PM

bedwards97

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RPM's Drop After Engine Start

'01 EX, V6....Engine starts fine, but right after ignition the rpm's drop nearly to the point of engine dying, then slowly recover to normal idle. A/C is not on at this time.

Any ideas??

07-05-2006, 05:14 PM

YeuEmMaiMai

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Join Date: May 2006

Posts: 1,905

RE: RPM's Drop After Engine Start

clean your ICV and see if that fixes the problem. Also clean the TPS sensor along with the intake

07-05-2006, 06:53 PM

sir_nasty

Senior Member

Join Date: Feb 2006

Location: Montana

Posts: 6,290

RE: RPM's Drop After Engine Start

okay so I've had WAY to much caffiene today.... what do you mean by ICV?

07-05-2006, 06:53 PM

sir_nasty

Senior Member

Join Date: Feb 2006

Location: Montana

Posts: 6,290

RE: RPM's Drop After Engine Start

are you talking Idle Control Valve? do you know where that's located on a 01?

07-05-2006, 07:02 PM

YeuEmMaiMai

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Join Date: May 2006

Posts: 1,905

RE: RPM's Drop After Engine Start

well since my car is in the shop I cannot look but I can tell you tomorrow when I get it back

07-05-2006, 08:30 PM

sir_nasty

Senior Member

Join Date: Feb 2006

Location: Montana

Posts: 6,290

RE: RPM's Drop After Engine Start

I can almost hear the underlying tone of mass amounts of profanity mixed in with the words "shop" and "transmission" in that post *LOL*

07-05-2006, 10:46 PM

Chiovnidca

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Join Date: May 2006

Posts: 905

RE: RPM's Drop After Engine Start

The idle air control valve (IAC) is bolted to the bottom of the throttle body.

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