B3103

B3103 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3103 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 B3103 Fault Code Meaning :

Ford B3103 Symptoms :

Ford B3103 Reasons :

How To Fix Ford B3103 Trouble Code ?

Which Ford cars have the code B3103?

  • B3103 Ford Aerostar
  • B3103 Ford Bronco
  • B3103 Ford C-Max
  • B3103 Ford C-Max Energi
  • B3103 Ford C-Max Hybrid
  • B3103 Ford Contour
  • B3103 Ford Crown Victoria
  • B3103 Ford EcoSport
  • B3103 Ford Econoline
  • B3103 Ford Edge
  • B3103 Ford Escape
  • B3103 Ford Escape Hybrid
  • B3103 Ford Escort
  • B3103 Ford Everest
  • B3103 Ford Excursion
  • B3103 Ford Expedition
  • B3103 Ford Explorer
  • B3103 Ford Explorer Sport Trac
  • B3103 Ford F-150
  • B3103 Ford F-250
  • B3103 Ford F-350
  • B3103 Ford Fiesta
  • B3103 Ford Flex
  • B3103 Ford Focus
  • B3103 Ford Focus Electric
  • B3103 Ford Freestar
  • B3103 Ford Freestyle
  • B3103 Ford Fusion
  • B3103 Ford Fusion Energi
  • B3103 Ford Fusion Hybrid
  • B3103 Ford Fusion Plug-In Hybrid
  • B3103 Ford GT
  • B3103 Ford Mustang
  • B3103 Ford Mustang Mach-E
  • B3103 Ford Mystique
  • B3103 Ford Probe
  • B3103 Ford Ranger
  • B3103 Ford Taurus
  • B3103 Ford Taurus X
  • B3103 Ford Tempo
  • B3103 Ford Thunderbird
  • B3103 Ford Transit
  • B3103 Ford Transit Connect
  • B3103 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.