B2858

B2858 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2858 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 B2858 Fault Code Meaning :

Ford B2858 Symptoms :

Ford B2858 Reasons :

How To Fix Ford B2858 Trouble Code ?

Which Ford cars have the code B2858?

  • B2858 Ford Aerostar
  • B2858 Ford Bronco
  • B2858 Ford C-Max
  • B2858 Ford C-Max Energi
  • B2858 Ford C-Max Hybrid
  • B2858 Ford Contour
  • B2858 Ford Crown Victoria
  • B2858 Ford EcoSport
  • B2858 Ford Econoline
  • B2858 Ford Edge
  • B2858 Ford Escape
  • B2858 Ford Escape Hybrid
  • B2858 Ford Escort
  • B2858 Ford Everest
  • B2858 Ford Excursion
  • B2858 Ford Expedition
  • B2858 Ford Explorer
  • B2858 Ford Explorer Sport Trac
  • B2858 Ford F-150
  • B2858 Ford F-250
  • B2858 Ford F-350
  • B2858 Ford Fiesta
  • B2858 Ford Flex
  • B2858 Ford Focus
  • B2858 Ford Focus Electric
  • B2858 Ford Freestar
  • B2858 Ford Freestyle
  • B2858 Ford Fusion
  • B2858 Ford Fusion Energi
  • B2858 Ford Fusion Hybrid
  • B2858 Ford Fusion Plug-In Hybrid
  • B2858 Ford GT
  • B2858 Ford Mustang
  • B2858 Ford Mustang Mach-E
  • B2858 Ford Mystique
  • B2858 Ford Probe
  • B2858 Ford Ranger
  • B2858 Ford Taurus
  • B2858 Ford Taurus X
  • B2858 Ford Tempo
  • B2858 Ford Thunderbird
  • B2858 Ford Transit
  • B2858 Ford Transit Connect
  • B2858 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.