P3623

P3623 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3623 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 P3623 Fault Code Meaning :

Ford P3623 Symptoms :

Ford P3623 Reasons :

How To Fix Ford P3623 Trouble Code ?

Which Ford cars have the code P3623?

  • P3623 Ford Aerostar
  • P3623 Ford Bronco
  • P3623 Ford C-Max
  • P3623 Ford C-Max Energi
  • P3623 Ford C-Max Hybrid
  • P3623 Ford Contour
  • P3623 Ford Crown Victoria
  • P3623 Ford EcoSport
  • P3623 Ford Econoline
  • P3623 Ford Edge
  • P3623 Ford Escape
  • P3623 Ford Escape Hybrid
  • P3623 Ford Escort
  • P3623 Ford Everest
  • P3623 Ford Excursion
  • P3623 Ford Expedition
  • P3623 Ford Explorer
  • P3623 Ford Explorer Sport Trac
  • P3623 Ford F-150
  • P3623 Ford F-250
  • P3623 Ford F-350
  • P3623 Ford Fiesta
  • P3623 Ford Flex
  • P3623 Ford Focus
  • P3623 Ford Focus Electric
  • P3623 Ford Freestar
  • P3623 Ford Freestyle
  • P3623 Ford Fusion
  • P3623 Ford Fusion Energi
  • P3623 Ford Fusion Hybrid
  • P3623 Ford Fusion Plug-In Hybrid
  • P3623 Ford GT
  • P3623 Ford Mustang
  • P3623 Ford Mustang Mach-E
  • P3623 Ford Mystique
  • P3623 Ford Probe
  • P3623 Ford Ranger
  • P3623 Ford Taurus
  • P3623 Ford Taurus X
  • P3623 Ford Tempo
  • P3623 Ford Thunderbird
  • P3623 Ford Transit
  • P3623 Ford Transit Connect
  • P3623 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.