Adjust the Idle

FRANZ26

MEMBER
2007 MITSUBISHI ADVENTURE
62,000 MILES

I wanted to ask how should I adjust the Idle of my Mitsubishi Adventure 2007. Where can I find the adjustment and what tools do it need to use. Please show some video or pictures thanks

when I star the engine the rpm is normal but when I turn on the aircon it just move a little bit higher. Someone told me it should be @ 1

1 Reply

CARADIODOC

MECHANIC
33,729 POSTS

Idle speed has been computer-controlled for the last 25 - 30 years. When the air conditioning turns on it puts an extra load on the engine. The Engine Computer will pulse the idle speed motor, (it's not really an electric motor), to keep the idle speed at the specified value. Engine idle speed should hold steady. It should not increase when the air conditioning turns on and it should not decrease when you shift into drive or reverse.

Adjust the Idle

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