P1A4F

P1A4F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1A4F 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.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 P1A4F Fault Code Meaning :

Ford P1A4F Symptoms :

Ford P1A4F Reasons :

How To Fix Ford P1A4F Trouble Code ?

Which Ford cars have the code P1A4F?

  • P1A4F Ford Aerostar
  • P1A4F Ford Bronco
  • P1A4F Ford C-Max
  • P1A4F Ford C-Max Energi
  • P1A4F Ford C-Max Hybrid
  • P1A4F Ford Contour
  • P1A4F Ford Crown Victoria
  • P1A4F Ford EcoSport
  • P1A4F Ford Econoline
  • P1A4F Ford Edge
  • P1A4F Ford Escape
  • P1A4F Ford Escape Hybrid
  • P1A4F Ford Escort
  • P1A4F Ford Everest
  • P1A4F Ford Excursion
  • P1A4F Ford Expedition
  • P1A4F Ford Explorer
  • P1A4F Ford Explorer Sport Trac
  • P1A4F Ford F-150
  • P1A4F Ford F-250
  • P1A4F Ford F-350
  • P1A4F Ford Fiesta
  • P1A4F Ford Flex
  • P1A4F Ford Focus
  • P1A4F Ford Focus Electric
  • P1A4F Ford Freestar
  • P1A4F Ford Freestyle
  • P1A4F Ford Fusion
  • P1A4F Ford Fusion Energi
  • P1A4F Ford Fusion Hybrid
  • P1A4F Ford Fusion Plug-In Hybrid
  • P1A4F Ford GT
  • P1A4F Ford Mustang
  • P1A4F Ford Mustang Mach-E
  • P1A4F Ford Mystique
  • P1A4F Ford Probe
  • P1A4F Ford Ranger
  • P1A4F Ford Taurus
  • P1A4F Ford Taurus X
  • P1A4F Ford Tempo
  • P1A4F Ford Thunderbird
  • P1A4F Ford Transit
  • P1A4F Ford Transit Connect
  • P1A4F 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.