Overboost condition 2.0 tdi Vagcom results inside limp mode

kdotman · Feb 16, 2011

i was on 3rd gear. from about 1500 revs to 4000
Does this show overboost. it has only happened twice up a hill
car is remapped

dunk · Feb 16, 2011

overboost is usually sticky vanes in the turbo - needs a good clean and probably ultimately a replacement turbo.

NHN · Feb 17, 2011

If I could see the numbers would comment lol

kdotman · Feb 17, 2011

this was from about 1500 to 4000 revs in 3rd gear

NHN · Feb 18, 2011

Boost seems all over the place there mate, under & over in the split seconds its logging, I would check all components along the way from airbox through to intake manifold, which of course includes the turbo, which is 1 of the most well known culprits, but need to work along & see which one makes any difference, noticed you had egr fault aswell, have you checked vacuum pipes & egr movement/components which are also at the back of the engine right side which has cooler & actuator iirc.

kdotman · Feb 18, 2011

Thats what i thought.. Yeah the only error i have is egr insufficient flow and turbo overboost condition
Could it be a bad remap.. the people that did it were www.mobileecuremapping.co.uk
What items can i check before i get the turbo refurbed? i can only see vacuum pipe to the egr

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Overboost condition 2.0 tdi Vagcom results inside limp mode

kdotman

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dunk

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NHN

Retrofitter - Audi - VW - Skoda - Seat

kdotman

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NHN

Retrofitter - Audi - VW - Skoda - Seat

kdotman

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