B2143

B2143 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2143 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 B2143 Fault Code Meaning :

Ford B2143 Symptoms :

Ford B2143 Reasons :

How To Fix Ford B2143 Trouble Code ?

Which Ford cars have the code B2143?

  • B2143 Ford Aerostar
  • B2143 Ford Bronco
  • B2143 Ford C-Max
  • B2143 Ford C-Max Energi
  • B2143 Ford C-Max Hybrid
  • B2143 Ford Contour
  • B2143 Ford Crown Victoria
  • B2143 Ford EcoSport
  • B2143 Ford Econoline
  • B2143 Ford Edge
  • B2143 Ford Escape
  • B2143 Ford Escape Hybrid
  • B2143 Ford Escort
  • B2143 Ford Everest
  • B2143 Ford Excursion
  • B2143 Ford Expedition
  • B2143 Ford Explorer
  • B2143 Ford Explorer Sport Trac
  • B2143 Ford F-150
  • B2143 Ford F-250
  • B2143 Ford F-350
  • B2143 Ford Fiesta
  • B2143 Ford Flex
  • B2143 Ford Focus
  • B2143 Ford Focus Electric
  • B2143 Ford Freestar
  • B2143 Ford Freestyle
  • B2143 Ford Fusion
  • B2143 Ford Fusion Energi
  • B2143 Ford Fusion Hybrid
  • B2143 Ford Fusion Plug-In Hybrid
  • B2143 Ford GT
  • B2143 Ford Mustang
  • B2143 Ford Mustang Mach-E
  • B2143 Ford Mystique
  • B2143 Ford Probe
  • B2143 Ford Ranger
  • B2143 Ford Taurus
  • B2143 Ford Taurus X
  • B2143 Ford Tempo
  • B2143 Ford Thunderbird
  • B2143 Ford Transit
  • B2143 Ford Transit Connect
  • B2143 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.