B3477

B3477 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3477 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 B3477 Fault Code Meaning :

Ford B3477 Symptoms :

Ford B3477 Reasons :

How To Fix Ford B3477 Trouble Code ?

Which Ford cars have the code B3477?

  • B3477 Ford Aerostar
  • B3477 Ford Bronco
  • B3477 Ford C-Max
  • B3477 Ford C-Max Energi
  • B3477 Ford C-Max Hybrid
  • B3477 Ford Contour
  • B3477 Ford Crown Victoria
  • B3477 Ford EcoSport
  • B3477 Ford Econoline
  • B3477 Ford Edge
  • B3477 Ford Escape
  • B3477 Ford Escape Hybrid
  • B3477 Ford Escort
  • B3477 Ford Everest
  • B3477 Ford Excursion
  • B3477 Ford Expedition
  • B3477 Ford Explorer
  • B3477 Ford Explorer Sport Trac
  • B3477 Ford F-150
  • B3477 Ford F-250
  • B3477 Ford F-350
  • B3477 Ford Fiesta
  • B3477 Ford Flex
  • B3477 Ford Focus
  • B3477 Ford Focus Electric
  • B3477 Ford Freestar
  • B3477 Ford Freestyle
  • B3477 Ford Fusion
  • B3477 Ford Fusion Energi
  • B3477 Ford Fusion Hybrid
  • B3477 Ford Fusion Plug-In Hybrid
  • B3477 Ford GT
  • B3477 Ford Mustang
  • B3477 Ford Mustang Mach-E
  • B3477 Ford Mystique
  • B3477 Ford Probe
  • B3477 Ford Ranger
  • B3477 Ford Taurus
  • B3477 Ford Taurus X
  • B3477 Ford Tempo
  • B3477 Ford Thunderbird
  • B3477 Ford Transit
  • B3477 Ford Transit Connect
  • B3477 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.