B0449

B0449 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0449 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short 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 B0449 Fault Code Meaning :

Ford B0449 Symptoms :

Ford B0449 Reasons :

How To Fix Ford B0449 Trouble Code ?

Which Ford cars have the code B0449?

  • B0449 Ford Aerostar
  • B0449 Ford Bronco
  • B0449 Ford C-Max
  • B0449 Ford C-Max Energi
  • B0449 Ford C-Max Hybrid
  • B0449 Ford Contour
  • B0449 Ford Crown Victoria
  • B0449 Ford EcoSport
  • B0449 Ford Econoline
  • B0449 Ford Edge
  • B0449 Ford Escape
  • B0449 Ford Escape Hybrid
  • B0449 Ford Escort
  • B0449 Ford Everest
  • B0449 Ford Excursion
  • B0449 Ford Expedition
  • B0449 Ford Explorer
  • B0449 Ford Explorer Sport Trac
  • B0449 Ford F-150
  • B0449 Ford F-250
  • B0449 Ford F-350
  • B0449 Ford Fiesta
  • B0449 Ford Flex
  • B0449 Ford Focus
  • B0449 Ford Focus Electric
  • B0449 Ford Freestar
  • B0449 Ford Freestyle
  • B0449 Ford Fusion
  • B0449 Ford Fusion Energi
  • B0449 Ford Fusion Hybrid
  • B0449 Ford Fusion Plug-In Hybrid
  • B0449 Ford GT
  • B0449 Ford Mustang
  • B0449 Ford Mustang Mach-E
  • B0449 Ford Mystique
  • B0449 Ford Probe
  • B0449 Ford Ranger
  • B0449 Ford Taurus
  • B0449 Ford Taurus X
  • B0449 Ford Tempo
  • B0449 Ford Thunderbird
  • B0449 Ford Transit
  • B0449 Ford Transit Connect
  • B0449 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.