B3271

B3271 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3271 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 B3271 Fault Code Meaning :

Ford B3271 Symptoms :

Ford B3271 Reasons :

How To Fix Ford B3271 Trouble Code ?

Which Ford cars have the code B3271?

  • B3271 Ford Aerostar
  • B3271 Ford Bronco
  • B3271 Ford C-Max
  • B3271 Ford C-Max Energi
  • B3271 Ford C-Max Hybrid
  • B3271 Ford Contour
  • B3271 Ford Crown Victoria
  • B3271 Ford EcoSport
  • B3271 Ford Econoline
  • B3271 Ford Edge
  • B3271 Ford Escape
  • B3271 Ford Escape Hybrid
  • B3271 Ford Escort
  • B3271 Ford Everest
  • B3271 Ford Excursion
  • B3271 Ford Expedition
  • B3271 Ford Explorer
  • B3271 Ford Explorer Sport Trac
  • B3271 Ford F-150
  • B3271 Ford F-250
  • B3271 Ford F-350
  • B3271 Ford Fiesta
  • B3271 Ford Flex
  • B3271 Ford Focus
  • B3271 Ford Focus Electric
  • B3271 Ford Freestar
  • B3271 Ford Freestyle
  • B3271 Ford Fusion
  • B3271 Ford Fusion Energi
  • B3271 Ford Fusion Hybrid
  • B3271 Ford Fusion Plug-In Hybrid
  • B3271 Ford GT
  • B3271 Ford Mustang
  • B3271 Ford Mustang Mach-E
  • B3271 Ford Mystique
  • B3271 Ford Probe
  • B3271 Ford Ranger
  • B3271 Ford Taurus
  • B3271 Ford Taurus X
  • B3271 Ford Tempo
  • B3271 Ford Thunderbird
  • B3271 Ford Transit
  • B3271 Ford Transit Connect
  • B3271 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.