B0949

B0949 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0949 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford B0949 Fault Code Meaning :

Ford B0949 Symptoms :

Ford B0949 Reasons :

How To Fix Ford B0949 Trouble Code ?

Which Ford cars have the code B0949?

  • B0949 Ford Aerostar
  • B0949 Ford Bronco
  • B0949 Ford C-Max
  • B0949 Ford C-Max Energi
  • B0949 Ford C-Max Hybrid
  • B0949 Ford Contour
  • B0949 Ford Crown Victoria
  • B0949 Ford EcoSport
  • B0949 Ford Econoline
  • B0949 Ford Edge
  • B0949 Ford Escape
  • B0949 Ford Escape Hybrid
  • B0949 Ford Escort
  • B0949 Ford Everest
  • B0949 Ford Excursion
  • B0949 Ford Expedition
  • B0949 Ford Explorer
  • B0949 Ford Explorer Sport Trac
  • B0949 Ford F-150
  • B0949 Ford F-250
  • B0949 Ford F-350
  • B0949 Ford Fiesta
  • B0949 Ford Flex
  • B0949 Ford Focus
  • B0949 Ford Focus Electric
  • B0949 Ford Freestar
  • B0949 Ford Freestyle
  • B0949 Ford Fusion
  • B0949 Ford Fusion Energi
  • B0949 Ford Fusion Hybrid
  • B0949 Ford Fusion Plug-In Hybrid
  • B0949 Ford GT
  • B0949 Ford Mustang
  • B0949 Ford Mustang Mach-E
  • B0949 Ford Mystique
  • B0949 Ford Probe
  • B0949 Ford Ranger
  • B0949 Ford Taurus
  • B0949 Ford Taurus X
  • B0949 Ford Tempo
  • B0949 Ford Thunderbird
  • B0949 Ford Transit
  • B0949 Ford Transit Connect
  • B0949 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.