× 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 Express 3500 6.0L Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on
Posted to GM Driveability on 10/5/2006 6 Replies

Vehicle came in with skip. Never tuned up in 90,000 miles. Performed complete tune up. After long day of driving, vehicle started skipping again and stalling. Got code P0200. Checked for injector pulse,OK. Also have skip on cylinder 1 and 8. Did balance test,O...

6 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Express 3500

VIN 1GCHG35U23
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall, Misfire, MIL Lamp On
OccursAlways, After a Hot Soak

Trouble Codes

P0200Electronic Throttle Control System - Position
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Express 3500

VIN 1GCHG35U23
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Stall, Misfire, MIL Lamp On
OccursAlways, After a Hot Soak

Trouble Codes

P0200Electronic Throttle Control System - Position