C2309

C2309 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C2309 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford C2309 Fault Code Meaning :

Ford C2309 Symptoms :

Ford C2309 Reasons :

How To Fix Ford C2309 Trouble Code ?

Which Ford cars have the code C2309?

  • C2309 Ford Aerostar
  • C2309 Ford Bronco
  • C2309 Ford C-Max
  • C2309 Ford C-Max Energi
  • C2309 Ford C-Max Hybrid
  • C2309 Ford Contour
  • C2309 Ford Crown Victoria
  • C2309 Ford EcoSport
  • C2309 Ford Econoline
  • C2309 Ford Edge
  • C2309 Ford Escape
  • C2309 Ford Escape Hybrid
  • C2309 Ford Escort
  • C2309 Ford Everest
  • C2309 Ford Excursion
  • C2309 Ford Expedition
  • C2309 Ford Explorer
  • C2309 Ford Explorer Sport Trac
  • C2309 Ford F-150
  • C2309 Ford F-250
  • C2309 Ford F-350
  • C2309 Ford Fiesta
  • C2309 Ford Flex
  • C2309 Ford Focus
  • C2309 Ford Focus Electric
  • C2309 Ford Freestar
  • C2309 Ford Freestyle
  • C2309 Ford Fusion
  • C2309 Ford Fusion Energi
  • C2309 Ford Fusion Hybrid
  • C2309 Ford Fusion Plug-In Hybrid
  • C2309 Ford GT
  • C2309 Ford Mustang
  • C2309 Ford Mustang Mach-E
  • C2309 Ford Mystique
  • C2309 Ford Probe
  • C2309 Ford Ranger
  • C2309 Ford Taurus
  • C2309 Ford Taurus X
  • C2309 Ford Tempo
  • C2309 Ford Thunderbird
  • C2309 Ford Transit
  • C2309 Ford Transit Connect
  • C2309 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.