code p1781 2001 2500 HD Silverado, Duramax, Allison - Diesel Bombers



Diesel Bombers Introduction

We pride ourselves on being a welcoming community we are happy to see you here and we want to get you talking to us, start here by telling us about you and your diesel.
*PLEASE DO NOT POST TECHNICAL QUESTIONS IN THIS SECTION*


Reply
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 11-05-2010, 09:08 AM
mcanfield's Avatar
Diesel Fan
Thread Starter
 
Join Date: Oct 2010
Location: Hardin, KY
Posts: 17
Default code p1781 2001 2500 HD Silverado, Duramax, Allison

First time posting, hope someone can help me.
My service engine light came on, went to Autozone for their free check.
P1781 is the code, poor or lost communication with TCM ( transmission control module ?? )
Any suggestions?
Thanks in advance for any help, I hate to take it to the dealer.
Reply With Quote
  #2  
Old 11-05-2010, 10:09 AM
Dr. Evil's Avatar
BOMBARDIER
 
Join Date: Mar 2007
Location: North of You
Posts: 23,293
Default

Welcome.

Please take a minute to find the correct forum and post your questions there.
Reply With Quote
The Following User Says Thank You to Dr. Evil For This Useful Post:
  #3  
Old 11-05-2010, 11:02 AM
chad83181's Avatar
Diesel Enthusiast
iTrader: (1)
 
Join Date: Mar 2010
Location: Billings,Missouri
Posts: 271
Default

Reply With Quote
  #4  
Old 11-05-2010, 11:56 AM
sunsetsky's Avatar
Site Sponsor - Black Cloud Diesel Performance
 
Join Date: Sep 2007
Location: Central WI
Posts: 3,408
Default

Howdy! Welcome to Diesel Bombers! You're Going to Like it Here!
Reply With Quote
  #5  
Old 11-06-2010, 03:45 AM
97cummins's Avatar
Super Moderator

 
Join Date: Jun 2008
Location: puyallup,washington
Posts: 5,812
Default

Reply With Quote
  #6  
Old 11-07-2010, 05:04 PM
crewcab59's Avatar
Diesel Enthusiast
 
Join Date: Oct 2010
Location: winston, oregon
Posts: 279
Default

welcome
Reply With Quote
  #7  
Old 11-08-2010, 06:38 AM
DIESELDENT's Avatar
BOMBARDIER
iTrader: (1)
 
Join Date: Nov 2007
Location: Bushwood, MD
Posts: 3,260
Default

Welcome to db
Reply With Quote
  #8  
Old 11-10-2010, 10:47 AM
Nitelord's Avatar
Diesel Bomber
 
Join Date: Jul 2007
Location: Pottstown, PA
Posts: 4,980
Default

Enjoy the site..
Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
2001 Chevy P0093 code Diesels4life Chevy/GMC Duramax 01-04 LB7 10 11-12-2015 09:31 PM
2001 power stroke or 2009 duramax jt19 Ford Powerstroke 99-03 7.3L 1 08-20-2015 12:18 AM
2001 power stroke or 2009 duramax jt19 General Diesel Related 0 07-13-2015 03:06 PM
2001 Duramax LB7 P0093 code "LIMP" Oleoleson Chevy/GMC Duramax 01-04 LB7 0 03-28-2015 06:20 PM
2006 Chevy Silverado 2500 - Best of Both Worlds Diesel Bombers General Diesel Related 0 12-15-2014 01:10 PM


Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -5. The time now is 01:29 AM.