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Peter Kernick Newbie
Age: 65 Zodiac: Joined: 20 Dec 2007 Posts: 1 Location: BOTSWANA
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Posted: Thu Dec 20, 2007 17:23 Post subject: Pajero 3500 Petrol - idle revs too high - help! |
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Engine revs at 4000 rpm in idle mode.
Checked throttle sensor and reset
Checked air sensor, replaced but made no difference.
Closed off vacuum pipes systematically, no difference.
In addition, vehicle has vacumm "squeal" untill throttle deprest past one third under load, then "squeal"eliminates itself.
Can anyone assist on where to look for the problem(s) |
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Google Sponsor
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Posted: Thu Dec 20, 2007 17:23 Post subject: Google Ads keep the POCUK free to join! |
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squeek LifeTime Member
Age: 41 Zodiac: Joined: 04 Jun 2006 Posts: 2353 Location: Guernsey c.i.
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Posted: Thu Dec 20, 2007 17:52 Post subject: |
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Welcome to the club...
Wrong fuel for me i'm afraid, but someone that knows will be along soon i bet... |
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nick the nurse Shining Star
Age: 66 Zodiac: Joined: 05 Jul 2004 Posts: 15561 Location: Wolstanton Newcastle Under Lyme Staffs a little sleepy Hamlet full of drunks and OLD PEOPLE!
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Posted: Thu Dec 20, 2007 17:57 Post subject: |
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Air leak around the plennum cambers maybe or sticking throttle linkage |
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squeek LifeTime Member
Age: 41 Zodiac: Joined: 04 Jun 2006 Posts: 2353 Location: Guernsey c.i.
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Posted: Thu Dec 20, 2007 18:12 Post subject: |
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Told you...
Nick can sense when a petrol owner is about... |
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stumpyjoe ******
Age: 56 Zodiac: Joined: 03 Mar 2006 Posts: 1651 Location: Burton On Trent(ish)
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Posted: Thu Dec 20, 2007 19:30 Post subject: |
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sounds like an air leak, but would the revs pick up?
Ecu trying to compensate? |
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Harry2006 ******
Joined: 02 Dec 2006 Posts: 1007 Location: UK
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Posted: Thu Dec 20, 2007 22:39 Post subject: |
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Have you checked the idle speed control servo? on bottom side of throttle body. |
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Redtop *
Age: 85 Zodiac: Joined: 11 Feb 2008 Posts: 24 Location: Halstead
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Posted: Fri Jul 11, 2008 17:17 Post subject: |
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Had same problem.
Mine seems to come and go.
Is running OK at moment(Thats tempting fate.)
Go to thread .
CAN SHOGUN LEARN TO FAST IDLE.
Main tech Forum.19th June.2008
Some useful answers answers from Ivor Green and Si.
Hope it helps
Bryan |
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wayne99 ******
Age: 56 Zodiac: Joined: 04 Aug 2003 Posts: 1572 Location: Tewkesbury Glos ( just east of the wet bit )
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