hi,when starting from cold the engine revs to 2800 revs but if i pull away it cuts down to 1200 ive changed idle stepper motor and had diagnostic and found no problems
any ideas
jf
sorry it`s a 406 t reg 18.00 16 v
hi revs
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steve_earwig
- Moderator
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Re: hi revs
Hello. Do we get any clues? 
Unskilled meddling sin©e 2007
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Doggy
- Mod with a 2.2 HDi, De-Fapped!
- Posts: 10710
- Joined: Mon Oct 13, 2008 11:49 pm
- Location: Northants
Re: hi revs
Well, it's defo petrol......friend850 wrote:idle stepper motor
Hi & wecome
If you post more details on which engine / age etc. someone can probably help.
2002 HDi 2.2 Exec Estate, (2008-12) (wonderful)
2003 HDi 2.2 6-speed Exec Estate (2012-19) (also a gem)
2009 Citroen C5 2.0 HDi VTR+ Estate (godawful heap)
2008 BMW E91 330i touring (great fun - murdered by a reversing SUV)
2007 BMW E91 325i touring (slower smoother quieter)
2003 HDi 2.2 6-speed Exec Estate (2012-19) (also a gem)
2009 Citroen C5 2.0 HDi VTR+ Estate (godawful heap)
2008 BMW E91 330i touring (great fun - murdered by a reversing SUV)
2007 BMW E91 325i touring (slower smoother quieter)
Re: hi revs
Sounds like a disconnected/dead throttle pot
<steve_earwig> I think this forum is more about keeping our cars going with minimal outlay than giving our cars more reason to go bang