B3858

B3858 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3858 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short 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 B3858 Fault Code Meaning :

Ford B3858 Symptoms :

Ford B3858 Reasons :

How To Fix Ford B3858 Trouble Code ?

Which Ford cars have the code B3858?

  • B3858 Ford Aerostar
  • B3858 Ford Bronco
  • B3858 Ford C-Max
  • B3858 Ford C-Max Energi
  • B3858 Ford C-Max Hybrid
  • B3858 Ford Contour
  • B3858 Ford Crown Victoria
  • B3858 Ford EcoSport
  • B3858 Ford Econoline
  • B3858 Ford Edge
  • B3858 Ford Escape
  • B3858 Ford Escape Hybrid
  • B3858 Ford Escort
  • B3858 Ford Everest
  • B3858 Ford Excursion
  • B3858 Ford Expedition
  • B3858 Ford Explorer
  • B3858 Ford Explorer Sport Trac
  • B3858 Ford F-150
  • B3858 Ford F-250
  • B3858 Ford F-350
  • B3858 Ford Fiesta
  • B3858 Ford Flex
  • B3858 Ford Focus
  • B3858 Ford Focus Electric
  • B3858 Ford Freestar
  • B3858 Ford Freestyle
  • B3858 Ford Fusion
  • B3858 Ford Fusion Energi
  • B3858 Ford Fusion Hybrid
  • B3858 Ford Fusion Plug-In Hybrid
  • B3858 Ford GT
  • B3858 Ford Mustang
  • B3858 Ford Mustang Mach-E
  • B3858 Ford Mystique
  • B3858 Ford Probe
  • B3858 Ford Ranger
  • B3858 Ford Taurus
  • B3858 Ford Taurus X
  • B3858 Ford Tempo
  • B3858 Ford Thunderbird
  • B3858 Ford Transit
  • B3858 Ford Transit Connect
  • B3858 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.