B203F

B203F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B203F Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 B203F Fault Code Meaning :

Ford B203F Symptoms :

Ford B203F Reasons :

How To Fix Ford B203F Trouble Code ?

Which Ford cars have the code B203F?

  • B203F Ford Aerostar
  • B203F Ford Bronco
  • B203F Ford C-Max
  • B203F Ford C-Max Energi
  • B203F Ford C-Max Hybrid
  • B203F Ford Contour
  • B203F Ford Crown Victoria
  • B203F Ford EcoSport
  • B203F Ford Econoline
  • B203F Ford Edge
  • B203F Ford Escape
  • B203F Ford Escape Hybrid
  • B203F Ford Escort
  • B203F Ford Everest
  • B203F Ford Excursion
  • B203F Ford Expedition
  • B203F Ford Explorer
  • B203F Ford Explorer Sport Trac
  • B203F Ford F-150
  • B203F Ford F-250
  • B203F Ford F-350
  • B203F Ford Fiesta
  • B203F Ford Flex
  • B203F Ford Focus
  • B203F Ford Focus Electric
  • B203F Ford Freestar
  • B203F Ford Freestyle
  • B203F Ford Fusion
  • B203F Ford Fusion Energi
  • B203F Ford Fusion Hybrid
  • B203F Ford Fusion Plug-In Hybrid
  • B203F Ford GT
  • B203F Ford Mustang
  • B203F Ford Mustang Mach-E
  • B203F Ford Mystique
  • B203F Ford Probe
  • B203F Ford Ranger
  • B203F Ford Taurus
  • B203F Ford Taurus X
  • B203F Ford Tempo
  • B203F Ford Thunderbird
  • B203F Ford Transit
  • B203F Ford Transit Connect
  • B203F 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.