P40D3

P40D3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P40D3 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.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P40D3 Fault Code Meaning :

Ford P40D3 Symptoms :

Ford P40D3 Reasons :

How To Fix Ford P40D3 Trouble Code ?

Which Ford cars have the code P40D3?

  • P40D3 Ford Aerostar
  • P40D3 Ford Bronco
  • P40D3 Ford C-Max
  • P40D3 Ford C-Max Energi
  • P40D3 Ford C-Max Hybrid
  • P40D3 Ford Contour
  • P40D3 Ford Crown Victoria
  • P40D3 Ford EcoSport
  • P40D3 Ford Econoline
  • P40D3 Ford Edge
  • P40D3 Ford Escape
  • P40D3 Ford Escape Hybrid
  • P40D3 Ford Escort
  • P40D3 Ford Everest
  • P40D3 Ford Excursion
  • P40D3 Ford Expedition
  • P40D3 Ford Explorer
  • P40D3 Ford Explorer Sport Trac
  • P40D3 Ford F-150
  • P40D3 Ford F-250
  • P40D3 Ford F-350
  • P40D3 Ford Fiesta
  • P40D3 Ford Flex
  • P40D3 Ford Focus
  • P40D3 Ford Focus Electric
  • P40D3 Ford Freestar
  • P40D3 Ford Freestyle
  • P40D3 Ford Fusion
  • P40D3 Ford Fusion Energi
  • P40D3 Ford Fusion Hybrid
  • P40D3 Ford Fusion Plug-In Hybrid
  • P40D3 Ford GT
  • P40D3 Ford Mustang
  • P40D3 Ford Mustang Mach-E
  • P40D3 Ford Mystique
  • P40D3 Ford Probe
  • P40D3 Ford Ranger
  • P40D3 Ford Taurus
  • P40D3 Ford Taurus X
  • P40D3 Ford Tempo
  • P40D3 Ford Thunderbird
  • P40D3 Ford Transit
  • P40D3 Ford Transit Connect
  • P40D3 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.