P51E9

P51E9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P51E9 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P51E9 Fault Code Meaning :

Ford P51E9 Symptoms :

Ford P51E9 Reasons :

How To Fix Ford P51E9 Trouble Code ?

Which Ford cars have the code P51E9?

  • P51E9 Ford Aerostar
  • P51E9 Ford Bronco
  • P51E9 Ford C-Max
  • P51E9 Ford C-Max Energi
  • P51E9 Ford C-Max Hybrid
  • P51E9 Ford Contour
  • P51E9 Ford Crown Victoria
  • P51E9 Ford EcoSport
  • P51E9 Ford Econoline
  • P51E9 Ford Edge
  • P51E9 Ford Escape
  • P51E9 Ford Escape Hybrid
  • P51E9 Ford Escort
  • P51E9 Ford Everest
  • P51E9 Ford Excursion
  • P51E9 Ford Expedition
  • P51E9 Ford Explorer
  • P51E9 Ford Explorer Sport Trac
  • P51E9 Ford F-150
  • P51E9 Ford F-250
  • P51E9 Ford F-350
  • P51E9 Ford Fiesta
  • P51E9 Ford Flex
  • P51E9 Ford Focus
  • P51E9 Ford Focus Electric
  • P51E9 Ford Freestar
  • P51E9 Ford Freestyle
  • P51E9 Ford Fusion
  • P51E9 Ford Fusion Energi
  • P51E9 Ford Fusion Hybrid
  • P51E9 Ford Fusion Plug-In Hybrid
  • P51E9 Ford GT
  • P51E9 Ford Mustang
  • P51E9 Ford Mustang Mach-E
  • P51E9 Ford Mystique
  • P51E9 Ford Probe
  • P51E9 Ford Ranger
  • P51E9 Ford Taurus
  • P51E9 Ford Taurus X
  • P51E9 Ford Tempo
  • P51E9 Ford Thunderbird
  • P51E9 Ford Transit
  • P51E9 Ford Transit Connect
  • P51E9 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.