Turbo DTC's [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Turbo DTC's


mdwils
05-12-2008, 10:27 PM
P003A Boost control pos not learned
P0299 Turbo Overboost
P2563 Turbo Boost control sensor performance
P2565 Boost control position sensor circuit high voltage
Pulled these codes with an OTC Genysis scanner this evening. Anybody give me a heads up with whats crappenin here before it goes to dealer for warranty?

mdwils
05-20-2008, 10:59 PM
Thanks

hhhsharps
05-20-2008, 11:29 PM
P003A Boost control pos not learned
P0299 Turbo Overboost
P2563 Turbo Boost control sensor performance
P2565 Boost control position sensor circuit high voltage
Pulled these codes with an OTC Genysis scanner this evening. Anybody give me a heads up with whats crappenin here before it goes to dealer for warranty?

Well...you are in luck. Check this thread out...http://www.dieselplace.com/forum/showthread.php?t=244725

I started throwing the same codes the other day, Blizzardplowman jumped in and said he had the same problem, but I am not sure how he cured it.

I put it back to stock, took the evo off and off to the dealer I went. I had not cleared the last set of codes so that they could get a reading on the Tech II. They pulled the same ones I saw and said, "yep, the turbo vane positioning sensor has gone out....can you leave it with us and we will fix it under warranty and you can pick it up tomorrow".

Just got back a little bit ago (wife had to watch American Idol first as the heir appearant just lives a little ways from us) and wa-la....no codes...:D

Score one for the good guys....and the dealer too.

Just turned over 23,000 miles. Hope this helps.

Eric