× 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 May 2023

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
2011 BMW 128i 3.0L Poor Idle Quality, Misfire VIN: WBAUP7C52B
P0306: misfire cyl 6. Car has extremely rough idle. Misfires on bank2 cyl 4-6. Above idle car runs smoothly and appears to have good power. When valvetronic sensor is unplugged car will run great. The valve cover has been removed and everything inspected very closely. No worn l...
May 18, 2023
2011 BMW 128i 3.0L Poor Idle Quality, Misfire VIN: WBAUP7C52B
P0306: misfire cyl 6. Car has extremely rough idle. Misfires on bank2 cyl 4-6. Above idle car runs smoothly and appears to have good power. When valvetronic sensor is unplugged car will run great. The valve cover has been removed and everything inspected very closely. No worn l...
May 19, 2023