× 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

P1309 Diagnostic Trouble Code Discussion for December 2006

Misfire Detection Monitor

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 P1309
Help Request Posted
2000 Ford Explorer XLS 4.0L MIL Lamp on VIN: 1FMDU72X6Y
P1309: misfire indicator fault. This has been a problem child for a while now. We rebuilt the engine on this explorer. Shortly after job left, the engine light came on for camshaft sensor fault. We removed syncro and reset with install tool. We kept vehicle and light came back on two days la...
December 06, 2006
1999 Ford Taurus LX 3.0L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, MIL Lamp on VIN: IFAFP53U8X
P1309: manufacturer controlignition system or misfire. hi ford techs,customer recently bought car,and three days after driving car,service engine light came on.after above repair,i erase check engine light and road test car,light will com on after car gets hot, and drove between 30-40 miles. when this happens the ...
December 13, 2006