1992 mitsubishi pajero
1992 mitsubishi pajero
1992 mitsubishi pajero
1992 mitsubishi pajero
1992 mitsubishi pajero
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1992 Mitsubishi Pajero high idle till warmup problems

Report a Problem

Date:August 29, 2011, 11:21 am
Name:G Kersting
Location:Australia, Qld, Bundaberg
Vehicle:Mitsubishi Pajero
Year:1992
Problems:when engine 3l V6 starts idle speed is too high 1800 rpm , after warm up around 1200 rpm.When warm and with plug disconnected from airflow sensor engine keeps running on very low rpm.
Is the problem the air flow sensor or the idle speed controller?
Contact:show contact

Suggest a Solution


September 18, 2011, 2:32 pm  from: gary
first thing to do is check for any vacuum leak or unplug air/vacuum hose.
do not unplug air flow sensor while engine is running. wrong way to test.
check your idle speed controller and all throttle position sensor. in correct adjustment will give you poor idling and fuel consumption.
Contact: show contact

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Updated on March 28, 2024