TheDieselPage.com Forums  
2014 - TDP's 19th Year
What's New: | Feature Articles: | Product Reviews: | Member's Area: | Subscribe:
Duramax 6600 Diesel Page | Advertiser's Section | Classified Ads | Photo Album | Diesel Books, GM Licensed T-shirts


Go Back   TheDieselPage.com Forums > Chevrolet & GMC 2500HD/3500 Light Trucks > Duramax 6600
Register FAQ Members List Photo Album Mark Forums Read

Duramax 6600 Discussion Forum for the Duramax 6600 Diesel Engine, including the LB7, LLY, LBZ & LMM engine specific topics.

Reply
 
Thread Tools Display Modes
  #1  
Old 07-02-2010, 07:49 AM
jholz jholz is offline
Newbie
 
Join Date: Jun 2010
Posts: 1
Default DTC P003A Turbocharger Boost Control Position Not Learned

I recently had to take my truck (2006 LLY) to the dealer on two occasions. First they found defective turbo vane position sensor and installed a new one. Second found gummed up turbo boost selenoid, installed new selenoid. Now the light came on and it is the turbocharger boost control position not learned. The light has cycled off and the truck seems to be running o.k. Does this mean another trip to the shop?

Last edited by jholz; 07-02-2010 at 08:11 AM.
Reply With Quote
  #2  
Old 07-02-2010, 09:15 AM
More Power's Avatar
More Power More Power is offline
Administrator
 
Join Date: Feb 2000
Location: Big Sky Country
Posts: 9,409
Default

Whenever the vane position conponents are replaced, the dealer tech must perform a position "re-learn" procedure using a Tech II scan tool. The tech can also exercise the components to verify that they are all doing what they need to do - as a test.

Jim
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -7. The time now is 09:31 PM.


Powered by vBulletin® Version 3.8.2
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Copyright 1996-2014 by TheDieselPage.com - All Rights Reserved