P73F4

P73F4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P73F4 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.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 P73F4 Fault Code Meaning :

Ford P73F4 Symptoms :

Ford P73F4 Reasons :

How To Fix Ford P73F4 Trouble Code ?

Which Ford cars have the code P73F4?

  • P73F4 Ford Aerostar
  • P73F4 Ford Bronco
  • P73F4 Ford C-Max
  • P73F4 Ford C-Max Energi
  • P73F4 Ford C-Max Hybrid
  • P73F4 Ford Contour
  • P73F4 Ford Crown Victoria
  • P73F4 Ford EcoSport
  • P73F4 Ford Econoline
  • P73F4 Ford Edge
  • P73F4 Ford Escape
  • P73F4 Ford Escape Hybrid
  • P73F4 Ford Escort
  • P73F4 Ford Everest
  • P73F4 Ford Excursion
  • P73F4 Ford Expedition
  • P73F4 Ford Explorer
  • P73F4 Ford Explorer Sport Trac
  • P73F4 Ford F-150
  • P73F4 Ford F-250
  • P73F4 Ford F-350
  • P73F4 Ford Fiesta
  • P73F4 Ford Flex
  • P73F4 Ford Focus
  • P73F4 Ford Focus Electric
  • P73F4 Ford Freestar
  • P73F4 Ford Freestyle
  • P73F4 Ford Fusion
  • P73F4 Ford Fusion Energi
  • P73F4 Ford Fusion Hybrid
  • P73F4 Ford Fusion Plug-In Hybrid
  • P73F4 Ford GT
  • P73F4 Ford Mustang
  • P73F4 Ford Mustang Mach-E
  • P73F4 Ford Mystique
  • P73F4 Ford Probe
  • P73F4 Ford Ranger
  • P73F4 Ford Taurus
  • P73F4 Ford Taurus X
  • P73F4 Ford Tempo
  • P73F4 Ford Thunderbird
  • P73F4 Ford Transit
  • P73F4 Ford Transit Connect
  • P73F4 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.