B20F1

B20F1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B20F1 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford B20F1 Fault Code Meaning :

Ford B20F1 Symptoms :

Ford B20F1 Reasons :

How To Fix Ford B20F1 Trouble Code ?

Which Ford cars have the code B20F1?

  • B20F1 Ford Aerostar
  • B20F1 Ford Bronco
  • B20F1 Ford C-Max
  • B20F1 Ford C-Max Energi
  • B20F1 Ford C-Max Hybrid
  • B20F1 Ford Contour
  • B20F1 Ford Crown Victoria
  • B20F1 Ford EcoSport
  • B20F1 Ford Econoline
  • B20F1 Ford Edge
  • B20F1 Ford Escape
  • B20F1 Ford Escape Hybrid
  • B20F1 Ford Escort
  • B20F1 Ford Everest
  • B20F1 Ford Excursion
  • B20F1 Ford Expedition
  • B20F1 Ford Explorer
  • B20F1 Ford Explorer Sport Trac
  • B20F1 Ford F-150
  • B20F1 Ford F-250
  • B20F1 Ford F-350
  • B20F1 Ford Fiesta
  • B20F1 Ford Flex
  • B20F1 Ford Focus
  • B20F1 Ford Focus Electric
  • B20F1 Ford Freestar
  • B20F1 Ford Freestyle
  • B20F1 Ford Fusion
  • B20F1 Ford Fusion Energi
  • B20F1 Ford Fusion Hybrid
  • B20F1 Ford Fusion Plug-In Hybrid
  • B20F1 Ford GT
  • B20F1 Ford Mustang
  • B20F1 Ford Mustang Mach-E
  • B20F1 Ford Mystique
  • B20F1 Ford Probe
  • B20F1 Ford Ranger
  • B20F1 Ford Taurus
  • B20F1 Ford Taurus X
  • B20F1 Ford Tempo
  • B20F1 Ford Thunderbird
  • B20F1 Ford Transit
  • B20F1 Ford Transit Connect
  • B20F1 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.