× 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

P0307 Diagnostic Trouble Code Discussion for September 2018

Cylinder 7 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 P0307
Help Request Posted
2008 Ford F-350 Super Duty XL 6.4L Cuts out, Misfire VIN: 1FDWF36R88
P0307: Cylinder 7 misfire. A 2008 ford f350 6.4l diesel came in running poorly. Replaced all injectors and injector wiring harnesses. Runs great cold. After driving number 7 cylinder starts miss firing. I can shut the truck off and immediately restart it and it runs perfect again. A...
September 13, 2018
2008 Ford F-350 Super Duty XL 6.4L Cuts out, Misfire VIN: 1FDWF36R88
P0307: Cylinder 7 misfire. A 2008 ford f350 6.4l diesel came in running poorly. Replaced all injectors and injector wiring harnesses. Runs great cold. After driving number 7 cylinder starts miss firing. I can shut the truck off and immediately restart it and it runs perfect again. A...
September 20, 2018
2014 Ford F-150 XL 5.0L Misfire, Misfire VIN: 1FTFW1CF4E
P0307: Missfire cylinder 7. Hello to all. We have this f150 with miss on cylinder 7. Verified miss in mode 6 to be on cyl 7. Pulled spark plug , looked normal, swapped plug and coil to different cylinders. Still miss on 7, swapped fuel injector after doing compression test that came ...
September 25, 2018