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2004 Chevrolet Silverado 2500 HD 6.0L No Start
Posted to GM Driveability on 10/30/2009 5 Replies

when the truck came in i plugged in the tech2 and found that i could not communicate with the srs, body and ipc. all the other systems would respond. the instrument cluster was blank so i had another cluster in the shop and when i plugged this in i was able to...

FIX posted 11/9/2009

5 Replies Received (View Replies)

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car Vehicle Data

2004 Chevrolet Silverado 2500 HD

Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
EmissionsOBD-II Compliant
SymptomsNo Start

Trouble Codes

U1000Class 2 Communication Malfunction