P4F73

P4F73 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4F73 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford P4F73 Fault Code Meaning :

Ford P4F73 Symptoms :

Ford P4F73 Reasons :

How To Fix Ford P4F73 Trouble Code ?

Which Ford cars have the code P4F73?

  • P4F73 Ford Aerostar
  • P4F73 Ford Bronco
  • P4F73 Ford C-Max
  • P4F73 Ford C-Max Energi
  • P4F73 Ford C-Max Hybrid
  • P4F73 Ford Contour
  • P4F73 Ford Crown Victoria
  • P4F73 Ford EcoSport
  • P4F73 Ford Econoline
  • P4F73 Ford Edge
  • P4F73 Ford Escape
  • P4F73 Ford Escape Hybrid
  • P4F73 Ford Escort
  • P4F73 Ford Everest
  • P4F73 Ford Excursion
  • P4F73 Ford Expedition
  • P4F73 Ford Explorer
  • P4F73 Ford Explorer Sport Trac
  • P4F73 Ford F-150
  • P4F73 Ford F-250
  • P4F73 Ford F-350
  • P4F73 Ford Fiesta
  • P4F73 Ford Flex
  • P4F73 Ford Focus
  • P4F73 Ford Focus Electric
  • P4F73 Ford Freestar
  • P4F73 Ford Freestyle
  • P4F73 Ford Fusion
  • P4F73 Ford Fusion Energi
  • P4F73 Ford Fusion Hybrid
  • P4F73 Ford Fusion Plug-In Hybrid
  • P4F73 Ford GT
  • P4F73 Ford Mustang
  • P4F73 Ford Mustang Mach-E
  • P4F73 Ford Mystique
  • P4F73 Ford Probe
  • P4F73 Ford Ranger
  • P4F73 Ford Taurus
  • P4F73 Ford Taurus X
  • P4F73 Ford Tempo
  • P4F73 Ford Thunderbird
  • P4F73 Ford Transit
  • P4F73 Ford Transit Connect
  • P4F73 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.