Irratic idle when cold goes when warm any ideas

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gjseb
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Irratic idle when cold goes when warm any ideas

Post by gjseb »

As above guys tried doing a bit off research can't seem to bring anything up
dipstr
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Re: Irratic idle when cold goes when warm any ideas

Post by dipstr »

Carry out injector leak off test

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gjseb
Twin Turbo poster
Posts: 340
Joined: Thu Feb 14, 2013 3:36 pm
Engine size/power: 1.0 TSI (100bhp)

Re: Irratic idle when cold goes when warm any ideas

Post by gjseb »

Is that done via Vcds mate
gjseb
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Joined: Thu Feb 14, 2013 3:36 pm
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Re: Irratic idle when cold goes when warm any ideas

Post by gjseb »

Image
gjseb
Twin Turbo poster
Posts: 340
Joined: Thu Feb 14, 2013 3:36 pm
Engine size/power: 1.0 TSI (100bhp)

Re: Irratic idle when cold goes when warm any ideas

Post by gjseb »

There's injectors test looks fine too me
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Boonalon
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Re: Irratic idle when cold goes when warm any ideas

Post by Boonalon »

There is a micro quantity calibration that can help with symptoms like you have at times but you need ODIS, I did a golf last week with same complaint


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dipstr
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Posts: 214
Joined: Mon Feb 27, 2017 9:58 pm
Engine size/power: 1.8 20V Turbo

Re: Irratic idle when cold goes when warm any ideas

Post by dipstr »

No mate you will need to take to garage. Basically you remove the leak off pipes from injectors then fit separate pipes to injectors. Start engine and see which injector is giving a lot of return fuel over a period of about 30 secs. Whichever one(s) give off a lot of fuel needs replacing

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gjseb
Twin Turbo poster
Posts: 340
Joined: Thu Feb 14, 2013 3:36 pm
Engine size/power: 1.0 TSI (100bhp)

Re: Irratic idle when cold goes when warm any ideas

Post by gjseb »

Right so need to get to garage then
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