P0709

P0709 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0709 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 P0709 Fault Code Meaning :

Ford P0709 Symptoms :

Ford P0709 Reasons :

How To Fix Ford P0709 Trouble Code ?

Which Ford cars have the code P0709?

  • P0709 Ford Aerostar
  • P0709 Ford Bronco
  • P0709 Ford C-Max
  • P0709 Ford C-Max Energi
  • P0709 Ford C-Max Hybrid
  • P0709 Ford Contour
  • P0709 Ford Crown Victoria
  • P0709 Ford EcoSport
  • P0709 Ford Econoline
  • P0709 Ford Edge
  • P0709 Ford Escape
  • P0709 Ford Escape Hybrid
  • P0709 Ford Escort
  • P0709 Ford Everest
  • P0709 Ford Excursion
  • P0709 Ford Expedition
  • P0709 Ford Explorer
  • P0709 Ford Explorer Sport Trac
  • P0709 Ford F-150
  • P0709 Ford F-250
  • P0709 Ford F-350
  • P0709 Ford Fiesta
  • P0709 Ford Flex
  • P0709 Ford Focus
  • P0709 Ford Focus Electric
  • P0709 Ford Freestar
  • P0709 Ford Freestyle
  • P0709 Ford Fusion
  • P0709 Ford Fusion Energi
  • P0709 Ford Fusion Hybrid
  • P0709 Ford Fusion Plug-In Hybrid
  • P0709 Ford GT
  • P0709 Ford Mustang
  • P0709 Ford Mustang Mach-E
  • P0709 Ford Mystique
  • P0709 Ford Probe
  • P0709 Ford Ranger
  • P0709 Ford Taurus
  • P0709 Ford Taurus X
  • P0709 Ford Tempo
  • P0709 Ford Thunderbird
  • P0709 Ford Transit
  • P0709 Ford Transit Connect
  • P0709 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.