× 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

P0308 Diagnostic Trouble Code Discussion for December 2005

Cylinder 8 Misfire Detected

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0308
Help Request Posted
2005 Chevrolet Silverado 2500 HD 6.6L fuel knock VIN: 1GCHK29235
P0308: Cylinder 8 Misfire Detected. ... power. found p0308 and intermittant symptom caused by fuel injector #8. reflashed ecm and ipc (required after the ecm update). replaced injector. road test and hear fuel knock at light to med throttle. it is not cylinder specific. notice fuel pressure comm...
December 23, 2005