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Posted: Sun Sep 23, 2012 7:56 am |
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Joined: Jan 23, 2012 Posts: 140
Trade Rating: +2
Location: Stamford
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On the 1.4 petrol what's the procedure for starting from cold. I'm still trying to get to the bottom of the cold start issue on mine, it only does it when cold and once in the first 2 minutes then it's fine for the rest of the day.its almost as if the thermostat is sticking or the idel valve is. It starts to almost overfuel then if you push the accelerator to the floor it clears it.
I have replaced a few bits, ecu temp sensor, crank sensor and map sensor, all have made a worthwhile improvement but not solved the issue.
There a no fault codes, I was thinking of just picking up a cheap idle valve off eBay to try, I intend to get this fixed and then I think I'm selling it.
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| 206 1.4 LX ... its called Vera and is built for abuse, but needs a few things, including hoovering out | |
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Posted: Sun Sep 23, 2012 9:38 am |
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Joined: May 01, 2012 Posts: 120
Trade Rating: 0
Location: Gloucestershire
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Idle control valve shouldn't affect starting
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Posted: Sun Sep 23, 2012 11:58 am |
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Joined: Jan 23, 2012 Posts: 140
Trade Rating: +2
Location: Stamford
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Sorry, it starts fine runs well for 60-120 seconds then it's as if it's over fuelling, if you leave it then it will slowly rev lower and lower until it dies, however if you prod the accelerator it will clear itself and run fine until its left for a few hours.
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| 206 1.4 LX ... its called Vera and is built for abuse, but needs a few things, including hoovering out | |
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Posted: Mon Sep 24, 2012 2:42 am |
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Joined: Dec 16, 2010 Posts: 1533
Trade Rating: +10
Location: UK
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Chances are it could be the idle control valve. Strange that it only happens on initial start up though?
I purchased a cheap third party one from ebay for my 1.4 petrol and it has been working fine for over a year now, for what they cost I suggest changing it and seeing what happens.
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| Please Dont take any of my posts as written fact. They are simply my opinion and although to the best of my knowledge true, the information within them may well be incorrect.
Any work you undertake as a result of my posts is done so at your own risk | |
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Posted: Mon Sep 24, 2012 11:43 am |
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Joined: Jan 23, 2012 Posts: 140
Trade Rating: +2
Location: Stamford
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I've picked a used iscv up off eBay, it's know to be working, worth a punt at £9 delivered. I'll update this later. It seems to be the bit from idling cold at 950rpm down to 700ish when warm, hopefully it is just the iscv, we will soon find out
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| 206 1.4 LX ... its called Vera and is built for abuse, but needs a few things, including hoovering out | |
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