× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2003 Chevrolet Silverado 3500 8.1L No shift, No communication w/TCM
Posted to GM Transmission on 1/12/2009 11 Replies

This one was brought to me from a trans shop. No shift. No PRNL reading on dash. Check engine light and ABS lights on. Found PCM codes P0802 - Engine torque signal ckt, P1571 - Traction control torque request ckt, ABS code c0055 - VSS ckt, Transfer case code U...

11 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Silverado 3500

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 3500

VIN 1GCJK39GX3
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedNo Shift, No Communication W/TCM
Misc.Allison Transmission
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Silverado 3500

VIN 1GCJK39GX3
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedNo Shift, No Communication W/TCM
Misc.Allison Transmission