B103A

B103A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B103A Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford B103A Fault Code Meaning :

Ford B103A Symptoms :

Ford B103A Reasons :

How To Fix Ford B103A Trouble Code ?

Which Ford cars have the code B103A?

  • B103A Ford Aerostar
  • B103A Ford Bronco
  • B103A Ford C-Max
  • B103A Ford C-Max Energi
  • B103A Ford C-Max Hybrid
  • B103A Ford Contour
  • B103A Ford Crown Victoria
  • B103A Ford EcoSport
  • B103A Ford Econoline
  • B103A Ford Edge
  • B103A Ford Escape
  • B103A Ford Escape Hybrid
  • B103A Ford Escort
  • B103A Ford Everest
  • B103A Ford Excursion
  • B103A Ford Expedition
  • B103A Ford Explorer
  • B103A Ford Explorer Sport Trac
  • B103A Ford F-150
  • B103A Ford F-250
  • B103A Ford F-350
  • B103A Ford Fiesta
  • B103A Ford Flex
  • B103A Ford Focus
  • B103A Ford Focus Electric
  • B103A Ford Freestar
  • B103A Ford Freestyle
  • B103A Ford Fusion
  • B103A Ford Fusion Energi
  • B103A Ford Fusion Hybrid
  • B103A Ford Fusion Plug-In Hybrid
  • B103A Ford GT
  • B103A Ford Mustang
  • B103A Ford Mustang Mach-E
  • B103A Ford Mystique
  • B103A Ford Probe
  • B103A Ford Ranger
  • B103A Ford Taurus
  • B103A Ford Taurus X
  • B103A Ford Tempo
  • B103A Ford Thunderbird
  • B103A Ford Transit
  • B103A Ford Transit Connect
  • B103A 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.