× 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
2002 Chevrolet Silverado 2500 HD 6.6L No Start, Surge, Stall, MIL Lamp on
Posted to GM Driveability on 10/24/2006 6 Replies

i have this 2002 2500hd with a 6.6 engine, it all started with customer calling and saying that truck started and then died and wouldn't restart, i put on scanner and found code u1800, i have no way of checking this code , shop key does not support this code. ...

6 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Silverado 2500 HD

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 2500 HD

VIN 1GCHK29142
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Surge, Stall, MIL Lamp On
OccursIntermittently

Trouble Codes

U1800Lost Communication With Fuel Injector Control Module
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 2500 HD

VIN 1GCHK29142
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Start, Surge, Stall, MIL Lamp On
OccursIntermittently

Trouble Codes

U1800Lost Communication With Fuel Injector Control Module