× 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

P0304 Diagnostic Trouble Code Discussion for November 2019

Cylinder 4 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 P0304
Help Request Posted
2011 Dodge Charger R/T 5.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2B3CL5CT7B
P0304: Cylinder 4 misfire. Car came in limp mode and running really rough. Pulled codes and found issues with cylinders 4 and 7. cleared codes and came right back with the codes. I did a battery cable ground out to drain the capacitors and it would run ok again. drove again and kept...
November 18, 2019