B1020

B1020 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1020 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.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 End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford B1020 Fault Code Meaning :

Ford B1020 Symptoms :

Ford B1020 Reasons :

How To Fix Ford B1020 Trouble Code ?

Which Ford cars have the code B1020?

  • B1020 Ford Aerostar
  • B1020 Ford Bronco
  • B1020 Ford C-Max
  • B1020 Ford C-Max Energi
  • B1020 Ford C-Max Hybrid
  • B1020 Ford Contour
  • B1020 Ford Crown Victoria
  • B1020 Ford EcoSport
  • B1020 Ford Econoline
  • B1020 Ford Edge
  • B1020 Ford Escape
  • B1020 Ford Escape Hybrid
  • B1020 Ford Escort
  • B1020 Ford Everest
  • B1020 Ford Excursion
  • B1020 Ford Expedition
  • B1020 Ford Explorer
  • B1020 Ford Explorer Sport Trac
  • B1020 Ford F-150
  • B1020 Ford F-250
  • B1020 Ford F-350
  • B1020 Ford Fiesta
  • B1020 Ford Flex
  • B1020 Ford Focus
  • B1020 Ford Focus Electric
  • B1020 Ford Freestar
  • B1020 Ford Freestyle
  • B1020 Ford Fusion
  • B1020 Ford Fusion Energi
  • B1020 Ford Fusion Hybrid
  • B1020 Ford Fusion Plug-In Hybrid
  • B1020 Ford GT
  • B1020 Ford Mustang
  • B1020 Ford Mustang Mach-E
  • B1020 Ford Mystique
  • B1020 Ford Probe
  • B1020 Ford Ranger
  • B1020 Ford Taurus
  • B1020 Ford Taurus X
  • B1020 Ford Tempo
  • B1020 Ford Thunderbird
  • B1020 Ford Transit
  • B1020 Ford Transit Connect
  • B1020 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.