× 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
2000 Chevrolet Express 3500 5.7L No Start
Posted to GM Driveability on 12/29/2017 22 Replies

so i had bad head gasket. i got the heads done put new egr, distributor, ignition control mod, crank sensor . no start eng will turn over but no start. no fuel pump, no fuel gage, no injectors. regular code reader will not work but my new gm scanner will t...

22 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Express 3500

VIN 1GCHG35R7Y
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / plastic intake direct injectio
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

U1255Class 2 Communication Malfunction
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet Express 3500

VIN 1GCHG35R7Y
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / plastic intake direct injectio
EmissionsOBD-II Compliant
SymptomsNo Start
OccursAlways

Trouble Codes

U1255Class 2 Communication Malfunction