Mitsubishi Shogun high revs on cold start

2001 Mitsubishi Shogun Problem

Ref#14213
CarMitsubishi Shogun 2.5 did
Year2001
Ownermarkymark
Posted12/01/2013
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high ive just bought a shogun 2.5 did,
the owner said it was normal but im not confinced

when cold start the engine revs very high but is fine when the engine is warm its normal idle.

untill i turn the heater fan on the revs pick up again! is this normal.

also the rev counter doesnt work at all!

thanks in advance for any help

oh i tried to connect a cheap ecu reader to see if any fault codes but wouldnt connect!
Problem Category
Engine, Cooling System & Drivetrain

Electrics, ECU, Warnings & Lights

Leaks & Noises, Interior and Bodywork

Running Rough, Starting & Power Loss


Solution 1
whittingehame | Legend | Since: Oct 2009 | Posts: 444 | Fixes: 11463 | View Garage
Suggested Solution

Depends on what you mean by VERY high , but with rev counter not working you wont know .


Posted on Saturday 12th of January 2013
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From Original Poster
markymark | Driver | Since: Dec 2010 | Posts: 0 | Fixes: 5 | View Garage
Suggested Solution

thanks for quick reply prob around 2.500 - 3000 rpm


Posted on Saturday 12th of January 2013
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Solution 2
whittingehame | Legend | Since: Oct 2009 | Posts: 444 | Fixes: 11463 | View Garage
Suggested Solution

That is a good bit too high .Really need to get a good scanner with the proper software to see what it throws up in codes otherwise just guessing .Maybe someone else on forum can post up some suggestions to check out that wont cost an arm and a leg .Sorry cant help further on that car .


Posted on Saturday 12th of January 2013
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