P01D4

P01D4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P01D4 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P01D4 Fault Code Meaning :

Ford P01D4 Symptoms :

Ford P01D4 Reasons :

How To Fix Ford P01D4 Trouble Code ?

Which Ford cars have the code P01D4?

  • P01D4 Ford Aerostar
  • P01D4 Ford Bronco
  • P01D4 Ford C-Max
  • P01D4 Ford C-Max Energi
  • P01D4 Ford C-Max Hybrid
  • P01D4 Ford Contour
  • P01D4 Ford Crown Victoria
  • P01D4 Ford EcoSport
  • P01D4 Ford Econoline
  • P01D4 Ford Edge
  • P01D4 Ford Escape
  • P01D4 Ford Escape Hybrid
  • P01D4 Ford Escort
  • P01D4 Ford Everest
  • P01D4 Ford Excursion
  • P01D4 Ford Expedition
  • P01D4 Ford Explorer
  • P01D4 Ford Explorer Sport Trac
  • P01D4 Ford F-150
  • P01D4 Ford F-250
  • P01D4 Ford F-350
  • P01D4 Ford Fiesta
  • P01D4 Ford Flex
  • P01D4 Ford Focus
  • P01D4 Ford Focus Electric
  • P01D4 Ford Freestar
  • P01D4 Ford Freestyle
  • P01D4 Ford Fusion
  • P01D4 Ford Fusion Energi
  • P01D4 Ford Fusion Hybrid
  • P01D4 Ford Fusion Plug-In Hybrid
  • P01D4 Ford GT
  • P01D4 Ford Mustang
  • P01D4 Ford Mustang Mach-E
  • P01D4 Ford Mystique
  • P01D4 Ford Probe
  • P01D4 Ford Ranger
  • P01D4 Ford Taurus
  • P01D4 Ford Taurus X
  • P01D4 Ford Tempo
  • P01D4 Ford Thunderbird
  • P01D4 Ford Transit
  • P01D4 Ford Transit Connect
  • P01D4 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.