P1C73

P1C73 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1C73 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P1C73 Fault Code Meaning :

Ford P1C73 Symptoms :

Ford P1C73 Reasons :

How To Fix Ford P1C73 Trouble Code ?

Which Ford cars have the code P1C73?

  • P1C73 Ford Aerostar
  • P1C73 Ford Bronco
  • P1C73 Ford C-Max
  • P1C73 Ford C-Max Energi
  • P1C73 Ford C-Max Hybrid
  • P1C73 Ford Contour
  • P1C73 Ford Crown Victoria
  • P1C73 Ford EcoSport
  • P1C73 Ford Econoline
  • P1C73 Ford Edge
  • P1C73 Ford Escape
  • P1C73 Ford Escape Hybrid
  • P1C73 Ford Escort
  • P1C73 Ford Everest
  • P1C73 Ford Excursion
  • P1C73 Ford Expedition
  • P1C73 Ford Explorer
  • P1C73 Ford Explorer Sport Trac
  • P1C73 Ford F-150
  • P1C73 Ford F-250
  • P1C73 Ford F-350
  • P1C73 Ford Fiesta
  • P1C73 Ford Flex
  • P1C73 Ford Focus
  • P1C73 Ford Focus Electric
  • P1C73 Ford Freestar
  • P1C73 Ford Freestyle
  • P1C73 Ford Fusion
  • P1C73 Ford Fusion Energi
  • P1C73 Ford Fusion Hybrid
  • P1C73 Ford Fusion Plug-In Hybrid
  • P1C73 Ford GT
  • P1C73 Ford Mustang
  • P1C73 Ford Mustang Mach-E
  • P1C73 Ford Mystique
  • P1C73 Ford Probe
  • P1C73 Ford Ranger
  • P1C73 Ford Taurus
  • P1C73 Ford Taurus X
  • P1C73 Ford Tempo
  • P1C73 Ford Thunderbird
  • P1C73 Ford Transit
  • P1C73 Ford Transit Connect
  • P1C73 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.