P40D7

P40D7 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P40D7 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 P40D7 Fault Code Meaning :

Ford P40D7 Symptoms :

Ford P40D7 Reasons :

How To Fix Ford P40D7 Trouble Code ?

Which Ford cars have the code P40D7?

  • P40D7 Ford Aerostar
  • P40D7 Ford Bronco
  • P40D7 Ford C-Max
  • P40D7 Ford C-Max Energi
  • P40D7 Ford C-Max Hybrid
  • P40D7 Ford Contour
  • P40D7 Ford Crown Victoria
  • P40D7 Ford EcoSport
  • P40D7 Ford Econoline
  • P40D7 Ford Edge
  • P40D7 Ford Escape
  • P40D7 Ford Escape Hybrid
  • P40D7 Ford Escort
  • P40D7 Ford Everest
  • P40D7 Ford Excursion
  • P40D7 Ford Expedition
  • P40D7 Ford Explorer
  • P40D7 Ford Explorer Sport Trac
  • P40D7 Ford F-150
  • P40D7 Ford F-250
  • P40D7 Ford F-350
  • P40D7 Ford Fiesta
  • P40D7 Ford Flex
  • P40D7 Ford Focus
  • P40D7 Ford Focus Electric
  • P40D7 Ford Freestar
  • P40D7 Ford Freestyle
  • P40D7 Ford Fusion
  • P40D7 Ford Fusion Energi
  • P40D7 Ford Fusion Hybrid
  • P40D7 Ford Fusion Plug-In Hybrid
  • P40D7 Ford GT
  • P40D7 Ford Mustang
  • P40D7 Ford Mustang Mach-E
  • P40D7 Ford Mystique
  • P40D7 Ford Probe
  • P40D7 Ford Ranger
  • P40D7 Ford Taurus
  • P40D7 Ford Taurus X
  • P40D7 Ford Tempo
  • P40D7 Ford Thunderbird
  • P40D7 Ford Transit
  • P40D7 Ford Transit Connect
  • P40D7 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.