[ignasr]

Hello. Have problem that can't get rid now about to visit mechanic for 5th time. First they said it's probably caused (like many other lights was) because electric issue I had solved. Then they said some hose was came off and they put that on, then next time they said that it's turbos is faulty and need refurbishing, now after tha's done they say it's because dfp, so I must have to get it deleted together with egr, and intake manifold flaps. I getting tired of keep going to service for same issue and being not able to get it fixed. Anyone has any ideas what it can be? Symptoms is when above 3000 rpm sometimes it jumps to limp mode with P0299 (turbo underboost) code.

 

[Touareg-V10-TDI]

Hello Ignasr,
What is the issue exactly you are experiencing? Please post full VCDS code. Sometimes, certain codes are related, if we have the full VCDS scan it will make easier for someone to chime in.

 

[ignasr]

Hello Ignasr,
What is the issue exactly you are experiencing? Please post full VCDS code. Sometimes, certain codes are related, if we have the full VCDS scan it will make easier for someone to chime in.

Hello. Sorry for taking long to reply - I don't have VCDS at the moment, only obd eleven. Requested quote of local company that is selling ones to get it, because buying directly from rosstech would be 199$ in shipping alone. Now going back to my problem - it was previous owner deleting dpf filter in computer, but not removing contents of dpf filter, so I took my touareg to chip tuning place, they checked deleting done by someone previous owner hired, and removed dpf filter's content, which previous owner haven't done (tho it don't make sense to me why anyone would delete dpf in computer, but leave actual dpf in vehicle).