B221F

B221F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B221F Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 B221F Fault Code Meaning :

Ford B221F Symptoms :

Ford B221F Reasons :

How To Fix Ford B221F Trouble Code ?

Which Ford cars have the code B221F?

  • B221F Ford Aerostar
  • B221F Ford Bronco
  • B221F Ford C-Max
  • B221F Ford C-Max Energi
  • B221F Ford C-Max Hybrid
  • B221F Ford Contour
  • B221F Ford Crown Victoria
  • B221F Ford EcoSport
  • B221F Ford Econoline
  • B221F Ford Edge
  • B221F Ford Escape
  • B221F Ford Escape Hybrid
  • B221F Ford Escort
  • B221F Ford Everest
  • B221F Ford Excursion
  • B221F Ford Expedition
  • B221F Ford Explorer
  • B221F Ford Explorer Sport Trac
  • B221F Ford F-150
  • B221F Ford F-250
  • B221F Ford F-350
  • B221F Ford Fiesta
  • B221F Ford Flex
  • B221F Ford Focus
  • B221F Ford Focus Electric
  • B221F Ford Freestar
  • B221F Ford Freestyle
  • B221F Ford Fusion
  • B221F Ford Fusion Energi
  • B221F Ford Fusion Hybrid
  • B221F Ford Fusion Plug-In Hybrid
  • B221F Ford GT
  • B221F Ford Mustang
  • B221F Ford Mustang Mach-E
  • B221F Ford Mystique
  • B221F Ford Probe
  • B221F Ford Ranger
  • B221F Ford Taurus
  • B221F Ford Taurus X
  • B221F Ford Tempo
  • B221F Ford Thunderbird
  • B221F Ford Transit
  • B221F Ford Transit Connect
  • B221F 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.