
2011 GMC Sierra 3500 HD SLE 6.0L Data Bus
This 2011 Sierra came in as a no-start, it will not crank.
I have no communication with any of the modules on the low
speed bus (dark green wire). All of the high speed modules
communicate, including the BCM, which as I understand is on
both networks.
FIX posted 5/27/2013
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)8 Replies Received(Hide Replies)8 Replies Received
|
Message Closed w/FIX
|
VIN | 1GT423CG6B |
Engine | 6.0 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Data Bus |
Message Closed w/FIX
Vehicle Data
2011 GMC Sierra 3500 HD SLE
VIN | 1GT423CG6B |
Engine | 6.0 L / 8 cyl / FLEX |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Data Bus |