× 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

P0306 Diagnostic Trouble Code Discussion for September 2021

Cylinder 6 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 P0306
Help Request Posted
2013 Audi S4 3.0L Poor Idle Quality, Misfire VIN: WAUKGAFL2D
P0306: misfire 6. Test drove and engine ran good. Scanned for codes, none in system. Checked obd2 and there wasn't any stored, pending or premiant codes in that either. Air filter is a bit dirty, spark plugs appear to be in good condition. Engine shakes a little on start up...
September 29, 2021