B2122

B2122 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2122 Diagnosis

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

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford B2122 Fault Code Meaning :

Ford B2122 Symptoms :

Ford B2122 Reasons :

How To Fix Ford B2122 Trouble Code ?

Which Ford cars have the code B2122?

  • B2122 Ford Aerostar
  • B2122 Ford Bronco
  • B2122 Ford C-Max
  • B2122 Ford C-Max Energi
  • B2122 Ford C-Max Hybrid
  • B2122 Ford Contour
  • B2122 Ford Crown Victoria
  • B2122 Ford EcoSport
  • B2122 Ford Econoline
  • B2122 Ford Edge
  • B2122 Ford Escape
  • B2122 Ford Escape Hybrid
  • B2122 Ford Escort
  • B2122 Ford Everest
  • B2122 Ford Excursion
  • B2122 Ford Expedition
  • B2122 Ford Explorer
  • B2122 Ford Explorer Sport Trac
  • B2122 Ford F-150
  • B2122 Ford F-250
  • B2122 Ford F-350
  • B2122 Ford Fiesta
  • B2122 Ford Flex
  • B2122 Ford Focus
  • B2122 Ford Focus Electric
  • B2122 Ford Freestar
  • B2122 Ford Freestyle
  • B2122 Ford Fusion
  • B2122 Ford Fusion Energi
  • B2122 Ford Fusion Hybrid
  • B2122 Ford Fusion Plug-In Hybrid
  • B2122 Ford GT
  • B2122 Ford Mustang
  • B2122 Ford Mustang Mach-E
  • B2122 Ford Mystique
  • B2122 Ford Probe
  • B2122 Ford Ranger
  • B2122 Ford Taurus
  • B2122 Ford Taurus X
  • B2122 Ford Tempo
  • B2122 Ford Thunderbird
  • B2122 Ford Transit
  • B2122 Ford Transit Connect
  • B2122 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.