2001 MITSUBISHI MONTERO IDLE TO HIGH

  • Tiny
  • earp
  • 2001 Mitsubishi Montero

Engine Mechanical problem
2001 Mitsubishi Montero Two Wheel Drive Automatic 68,000 miles

2001 Mitsubishi Montero Sport XLS 3.0 replaced engine with a 2002 3.0 low mileage engine will no idle to spec of 650 to 700. My engine idles at 1200. I have no vaccum leak I cleaned the throttle plate and throttlebody I also replaced the idle air control but still idles to high need help

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Sunday, April 25th, 2010 AT 10:56 AM

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  • Tiny
  • legitimate007
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  • 5,227 posts

Is there a check engine light on?

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Wednesday, April 28th, 2010 AT 1:56 PM
  • Tiny
  • legitimate007
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Check the throttle position sensor.

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Wednesday, April 28th, 2010 AT 1:57 PM

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