B1448

B1448 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1448 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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford B1448 Fault Code Meaning :

Ford B1448 Symptoms :

Ford B1448 Reasons :

How To Fix Ford B1448 Trouble Code ?

Which Ford cars have the code B1448?

  • B1448 Ford Aerostar
  • B1448 Ford Bronco
  • B1448 Ford C-Max
  • B1448 Ford C-Max Energi
  • B1448 Ford C-Max Hybrid
  • B1448 Ford Contour
  • B1448 Ford Crown Victoria
  • B1448 Ford EcoSport
  • B1448 Ford Econoline
  • B1448 Ford Edge
  • B1448 Ford Escape
  • B1448 Ford Escape Hybrid
  • B1448 Ford Escort
  • B1448 Ford Everest
  • B1448 Ford Excursion
  • B1448 Ford Expedition
  • B1448 Ford Explorer
  • B1448 Ford Explorer Sport Trac
  • B1448 Ford F-150
  • B1448 Ford F-250
  • B1448 Ford F-350
  • B1448 Ford Fiesta
  • B1448 Ford Flex
  • B1448 Ford Focus
  • B1448 Ford Focus Electric
  • B1448 Ford Freestar
  • B1448 Ford Freestyle
  • B1448 Ford Fusion
  • B1448 Ford Fusion Energi
  • B1448 Ford Fusion Hybrid
  • B1448 Ford Fusion Plug-In Hybrid
  • B1448 Ford GT
  • B1448 Ford Mustang
  • B1448 Ford Mustang Mach-E
  • B1448 Ford Mystique
  • B1448 Ford Probe
  • B1448 Ford Ranger
  • B1448 Ford Taurus
  • B1448 Ford Taurus X
  • B1448 Ford Tempo
  • B1448 Ford Thunderbird
  • B1448 Ford Transit
  • B1448 Ford Transit Connect
  • B1448 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.