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2000 GMC C3500 Sierra SL 6.5L No Start
Posted to GM Driveability on 11/28/2006 2 Replies

Driver got out of truck, it would not run again. The Tech II will not comunicate with engine, transmission or body control module, but you can read data on the Passlock. This U1255 is current and in history.

Class DTC check modules VID\EVO DTC's yes. Class 2 ...

2 Replies Received (View Replies)

  Related Documents & Media  2000 GMC C3500 Sierra SL

 
Message Closed w/FIX

car Vehicle Data

2000 GMC C3500 Sierra SL

VIN 1GDKC34FXY
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.Old Body Style

Trouble Codes

U1255Class 2 Communication Malfunction
Message Closed w/FIX

car Vehicle Data

2000 GMC C3500 Sierra SL

VIN 1GDKC34FXY
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways
Misc.Old Body Style

Trouble Codes

U1255Class 2 Communication Malfunction