B112A

B112A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B112A 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford B112A Fault Code Meaning :

Ford B112A Symptoms :

Ford B112A Reasons :

How To Fix Ford B112A Trouble Code ?

Which Ford cars have the code B112A?

  • B112A Ford Aerostar
  • B112A Ford Bronco
  • B112A Ford C-Max
  • B112A Ford C-Max Energi
  • B112A Ford C-Max Hybrid
  • B112A Ford Contour
  • B112A Ford Crown Victoria
  • B112A Ford EcoSport
  • B112A Ford Econoline
  • B112A Ford Edge
  • B112A Ford Escape
  • B112A Ford Escape Hybrid
  • B112A Ford Escort
  • B112A Ford Everest
  • B112A Ford Excursion
  • B112A Ford Expedition
  • B112A Ford Explorer
  • B112A Ford Explorer Sport Trac
  • B112A Ford F-150
  • B112A Ford F-250
  • B112A Ford F-350
  • B112A Ford Fiesta
  • B112A Ford Flex
  • B112A Ford Focus
  • B112A Ford Focus Electric
  • B112A Ford Freestar
  • B112A Ford Freestyle
  • B112A Ford Fusion
  • B112A Ford Fusion Energi
  • B112A Ford Fusion Hybrid
  • B112A Ford Fusion Plug-In Hybrid
  • B112A Ford GT
  • B112A Ford Mustang
  • B112A Ford Mustang Mach-E
  • B112A Ford Mystique
  • B112A Ford Probe
  • B112A Ford Ranger
  • B112A Ford Taurus
  • B112A Ford Taurus X
  • B112A Ford Tempo
  • B112A Ford Thunderbird
  • B112A Ford Transit
  • B112A Ford Transit Connect
  • B112A 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.