P9D73

P9D73 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9D73 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 P9D73 Fault Code Meaning :

Ford P9D73 Symptoms :

Ford P9D73 Reasons :

How To Fix Ford P9D73 Trouble Code ?

Which Ford cars have the code P9D73?

  • P9D73 Ford Aerostar
  • P9D73 Ford Bronco
  • P9D73 Ford C-Max
  • P9D73 Ford C-Max Energi
  • P9D73 Ford C-Max Hybrid
  • P9D73 Ford Contour
  • P9D73 Ford Crown Victoria
  • P9D73 Ford EcoSport
  • P9D73 Ford Econoline
  • P9D73 Ford Edge
  • P9D73 Ford Escape
  • P9D73 Ford Escape Hybrid
  • P9D73 Ford Escort
  • P9D73 Ford Everest
  • P9D73 Ford Excursion
  • P9D73 Ford Expedition
  • P9D73 Ford Explorer
  • P9D73 Ford Explorer Sport Trac
  • P9D73 Ford F-150
  • P9D73 Ford F-250
  • P9D73 Ford F-350
  • P9D73 Ford Fiesta
  • P9D73 Ford Flex
  • P9D73 Ford Focus
  • P9D73 Ford Focus Electric
  • P9D73 Ford Freestar
  • P9D73 Ford Freestyle
  • P9D73 Ford Fusion
  • P9D73 Ford Fusion Energi
  • P9D73 Ford Fusion Hybrid
  • P9D73 Ford Fusion Plug-In Hybrid
  • P9D73 Ford GT
  • P9D73 Ford Mustang
  • P9D73 Ford Mustang Mach-E
  • P9D73 Ford Mystique
  • P9D73 Ford Probe
  • P9D73 Ford Ranger
  • P9D73 Ford Taurus
  • P9D73 Ford Taurus X
  • P9D73 Ford Tempo
  • P9D73 Ford Thunderbird
  • P9D73 Ford Transit
  • P9D73 Ford Transit Connect
  • P9D73 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.