NO COMMUNICATION - Diesel Bombers
Diesel Bombers
Go Back   Diesel Bombers > Chevy/GMC Duramax > Chevy/GMC Duramax 04.5-05 LLY
Search


Chevy/GMC Duramax 04.5-05 LLY Discussion of Chevy and GMC Trucks with LLY Duramax Turbo Diesel Engines

I have a 2005 duramax that i replaced the longblock. The old one was knocking at 300,000 miles. I reused all original wiring harness and ecm. Now here is the problem, the truck will not spin over with the key, and has no communication with ... JOIN NOW TO REMOVE TRACER

NO COMMUNICATION

Reply
 
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 04-20-2011, 06:38 PM
Newbie

   

Default NO COMMUNICATION

I have a 2005 duramax that i replaced the longblock. The old one was knocking at 300,000 miles. I reused all original wiring harness and ecm. Now here is the problem, the truck will not spin over with the key, and has no communication with the scan tool, i have checked all fuses, all wiring connections, and used a remote starter button to verify the starter is working, the security light IS NOT ON. The batteries were disconnected for about a week during engine swap.
Reply With Quote
  #2  
Old 04-20-2011, 07:08 PM
BriteWhiteRam's Avatar
Diesel Bomber
Homey da clown don't play dat

   

Default

You may have killed the ECM, I would check all your wiring connections going to the ECM

BriteWhiteRam's Sig:2006 Chevrolet Silverado LT 4x4 Crew, LBZ/ALLISON, PPE airbox mod, EGR blocker, EFI Live Tuned by me & Duramaxtuner
TOTALED:2005 Dodge Ram 3500 Laramie 4x4 quadcab, Cummins/modded 48re, edge/juice/attitude
Reply With Quote
 
 
 
Reply



Thread Tools Search this Thread
Search this Thread:

Advanced Search


 
All times are GMT -5. The time now is 05:17 PM.

Copyright And Legal Notice Links Of Interest

Diesel Bombers ® - All Content Protected Under Intellectual Property Rights Law of Registered Trademarks
Reg. No. 3,494,401 Cls. 100, 101 & 104 Under Int. Cl. 38
USE AT YOUR OWN RISK WE HOLD NO LIABILITY FOR ANY CONTENT RIGHT, WRONG OR INDIFFERENT

Protected by Copyscape Duplicate Content Check


Diesel Bombers Dodge Cummins Forum Section Diesel Bombers Ford Powerstroke Forum Section Diesel Bombers Chevy GMC Duramax Forum Section