P23A4

P23A4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P23A4 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 P23A4 Fault Code Meaning :

Ford P23A4 Symptoms :

Ford P23A4 Reasons :

How To Fix Ford P23A4 Trouble Code ?

Which Ford cars have the code P23A4?

  • P23A4 Ford Aerostar
  • P23A4 Ford Bronco
  • P23A4 Ford C-Max
  • P23A4 Ford C-Max Energi
  • P23A4 Ford C-Max Hybrid
  • P23A4 Ford Contour
  • P23A4 Ford Crown Victoria
  • P23A4 Ford EcoSport
  • P23A4 Ford Econoline
  • P23A4 Ford Edge
  • P23A4 Ford Escape
  • P23A4 Ford Escape Hybrid
  • P23A4 Ford Escort
  • P23A4 Ford Everest
  • P23A4 Ford Excursion
  • P23A4 Ford Expedition
  • P23A4 Ford Explorer
  • P23A4 Ford Explorer Sport Trac
  • P23A4 Ford F-150
  • P23A4 Ford F-250
  • P23A4 Ford F-350
  • P23A4 Ford Fiesta
  • P23A4 Ford Flex
  • P23A4 Ford Focus
  • P23A4 Ford Focus Electric
  • P23A4 Ford Freestar
  • P23A4 Ford Freestyle
  • P23A4 Ford Fusion
  • P23A4 Ford Fusion Energi
  • P23A4 Ford Fusion Hybrid
  • P23A4 Ford Fusion Plug-In Hybrid
  • P23A4 Ford GT
  • P23A4 Ford Mustang
  • P23A4 Ford Mustang Mach-E
  • P23A4 Ford Mystique
  • P23A4 Ford Probe
  • P23A4 Ford Ranger
  • P23A4 Ford Taurus
  • P23A4 Ford Taurus X
  • P23A4 Ford Tempo
  • P23A4 Ford Thunderbird
  • P23A4 Ford Transit
  • P23A4 Ford Transit Connect
  • P23A4 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.