P448B

P448B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P448B 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 P448B Fault Code Meaning :

Ford P448B Symptoms :

Ford P448B Reasons :

How To Fix Ford P448B Trouble Code ?

Which Ford cars have the code P448B?

  • P448B Ford Aerostar
  • P448B Ford Bronco
  • P448B Ford C-Max
  • P448B Ford C-Max Energi
  • P448B Ford C-Max Hybrid
  • P448B Ford Contour
  • P448B Ford Crown Victoria
  • P448B Ford EcoSport
  • P448B Ford Econoline
  • P448B Ford Edge
  • P448B Ford Escape
  • P448B Ford Escape Hybrid
  • P448B Ford Escort
  • P448B Ford Everest
  • P448B Ford Excursion
  • P448B Ford Expedition
  • P448B Ford Explorer
  • P448B Ford Explorer Sport Trac
  • P448B Ford F-150
  • P448B Ford F-250
  • P448B Ford F-350
  • P448B Ford Fiesta
  • P448B Ford Flex
  • P448B Ford Focus
  • P448B Ford Focus Electric
  • P448B Ford Freestar
  • P448B Ford Freestyle
  • P448B Ford Fusion
  • P448B Ford Fusion Energi
  • P448B Ford Fusion Hybrid
  • P448B Ford Fusion Plug-In Hybrid
  • P448B Ford GT
  • P448B Ford Mustang
  • P448B Ford Mustang Mach-E
  • P448B Ford Mystique
  • P448B Ford Probe
  • P448B Ford Ranger
  • P448B Ford Taurus
  • P448B Ford Taurus X
  • P448B Ford Tempo
  • P448B Ford Thunderbird
  • P448B Ford Transit
  • P448B Ford Transit Connect
  • P448B 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.