P449A

P449A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P449A 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P449A Fault Code Meaning :

Ford P449A Symptoms :

Ford P449A Reasons :

How To Fix Ford P449A Trouble Code ?

Which Ford cars have the code P449A?

  • P449A Ford Aerostar
  • P449A Ford Bronco
  • P449A Ford C-Max
  • P449A Ford C-Max Energi
  • P449A Ford C-Max Hybrid
  • P449A Ford Contour
  • P449A Ford Crown Victoria
  • P449A Ford EcoSport
  • P449A Ford Econoline
  • P449A Ford Edge
  • P449A Ford Escape
  • P449A Ford Escape Hybrid
  • P449A Ford Escort
  • P449A Ford Everest
  • P449A Ford Excursion
  • P449A Ford Expedition
  • P449A Ford Explorer
  • P449A Ford Explorer Sport Trac
  • P449A Ford F-150
  • P449A Ford F-250
  • P449A Ford F-350
  • P449A Ford Fiesta
  • P449A Ford Flex
  • P449A Ford Focus
  • P449A Ford Focus Electric
  • P449A Ford Freestar
  • P449A Ford Freestyle
  • P449A Ford Fusion
  • P449A Ford Fusion Energi
  • P449A Ford Fusion Hybrid
  • P449A Ford Fusion Plug-In Hybrid
  • P449A Ford GT
  • P449A Ford Mustang
  • P449A Ford Mustang Mach-E
  • P449A Ford Mystique
  • P449A Ford Probe
  • P449A Ford Ranger
  • P449A Ford Taurus
  • P449A Ford Taurus X
  • P449A Ford Tempo
  • P449A Ford Thunderbird
  • P449A Ford Transit
  • P449A Ford Transit Connect
  • P449A 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.