× 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
2004 Chevrolet Silverado 3500 6.6L Misfire
Posted to GM Driveability on 5/13/2019 16 Replies

Regular customer brought us this recently purchased vehicle with a complaint of a misfire. Tested found P0302 in computer. Checked alldata not much help [shocking] went through IATN archives found a few articles. Checked balance rate for injectors found al...

16 Replies Received (View Replies)

  Related Documents & Media  2004 Chevrolet Silverado 3500

 
Open Help Request

car Vehicle Data

2004 Chevrolet Silverado 3500

VIN 1GCJC33124
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0302Cylinder 2 Misfire Detected
Open Help Request

car Vehicle Data

2004 Chevrolet Silverado 3500

VIN 1GCJC33124
Engine6.6 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways

Trouble Codes

P0302Cylinder 2 Misfire Detected