P309C

P309C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P309C Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P309C Fault Code Meaning :

Ford P309C Symptoms :

Ford P309C Reasons :

How To Fix Ford P309C Trouble Code ?

Which Ford cars have the code P309C?

  • P309C Ford Aerostar
  • P309C Ford Bronco
  • P309C Ford C-Max
  • P309C Ford C-Max Energi
  • P309C Ford C-Max Hybrid
  • P309C Ford Contour
  • P309C Ford Crown Victoria
  • P309C Ford EcoSport
  • P309C Ford Econoline
  • P309C Ford Edge
  • P309C Ford Escape
  • P309C Ford Escape Hybrid
  • P309C Ford Escort
  • P309C Ford Everest
  • P309C Ford Excursion
  • P309C Ford Expedition
  • P309C Ford Explorer
  • P309C Ford Explorer Sport Trac
  • P309C Ford F-150
  • P309C Ford F-250
  • P309C Ford F-350
  • P309C Ford Fiesta
  • P309C Ford Flex
  • P309C Ford Focus
  • P309C Ford Focus Electric
  • P309C Ford Freestar
  • P309C Ford Freestyle
  • P309C Ford Fusion
  • P309C Ford Fusion Energi
  • P309C Ford Fusion Hybrid
  • P309C Ford Fusion Plug-In Hybrid
  • P309C Ford GT
  • P309C Ford Mustang
  • P309C Ford Mustang Mach-E
  • P309C Ford Mystique
  • P309C Ford Probe
  • P309C Ford Ranger
  • P309C Ford Taurus
  • P309C Ford Taurus X
  • P309C Ford Tempo
  • P309C Ford Thunderbird
  • P309C Ford Transit
  • P309C Ford Transit Connect
  • P309C Ford Windstar

A code is a fault code and it indicates that something has gone wrong with your car's engine.

It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.

You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.

A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.