P2D40

P2D40 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2D40 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.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 P2D40 Fault Code Meaning :

Ford P2D40 Symptoms :

Ford P2D40 Reasons :

How To Fix Ford P2D40 Trouble Code ?

Which Ford cars have the code P2D40?

  • P2D40 Ford Aerostar
  • P2D40 Ford Bronco
  • P2D40 Ford C-Max
  • P2D40 Ford C-Max Energi
  • P2D40 Ford C-Max Hybrid
  • P2D40 Ford Contour
  • P2D40 Ford Crown Victoria
  • P2D40 Ford EcoSport
  • P2D40 Ford Econoline
  • P2D40 Ford Edge
  • P2D40 Ford Escape
  • P2D40 Ford Escape Hybrid
  • P2D40 Ford Escort
  • P2D40 Ford Everest
  • P2D40 Ford Excursion
  • P2D40 Ford Expedition
  • P2D40 Ford Explorer
  • P2D40 Ford Explorer Sport Trac
  • P2D40 Ford F-150
  • P2D40 Ford F-250
  • P2D40 Ford F-350
  • P2D40 Ford Fiesta
  • P2D40 Ford Flex
  • P2D40 Ford Focus
  • P2D40 Ford Focus Electric
  • P2D40 Ford Freestar
  • P2D40 Ford Freestyle
  • P2D40 Ford Fusion
  • P2D40 Ford Fusion Energi
  • P2D40 Ford Fusion Hybrid
  • P2D40 Ford Fusion Plug-In Hybrid
  • P2D40 Ford GT
  • P2D40 Ford Mustang
  • P2D40 Ford Mustang Mach-E
  • P2D40 Ford Mystique
  • P2D40 Ford Probe
  • P2D40 Ford Ranger
  • P2D40 Ford Taurus
  • P2D40 Ford Taurus X
  • P2D40 Ford Tempo
  • P2D40 Ford Thunderbird
  • P2D40 Ford Transit
  • P2D40 Ford Transit Connect
  • P2D40 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.