P855B

P855B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P855B 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P855B Fault Code Meaning :

Ford P855B Symptoms :

Ford P855B Reasons :

How To Fix Ford P855B Trouble Code ?

Which Ford cars have the code P855B?

  • P855B Ford Aerostar
  • P855B Ford Bronco
  • P855B Ford C-Max
  • P855B Ford C-Max Energi
  • P855B Ford C-Max Hybrid
  • P855B Ford Contour
  • P855B Ford Crown Victoria
  • P855B Ford EcoSport
  • P855B Ford Econoline
  • P855B Ford Edge
  • P855B Ford Escape
  • P855B Ford Escape Hybrid
  • P855B Ford Escort
  • P855B Ford Everest
  • P855B Ford Excursion
  • P855B Ford Expedition
  • P855B Ford Explorer
  • P855B Ford Explorer Sport Trac
  • P855B Ford F-150
  • P855B Ford F-250
  • P855B Ford F-350
  • P855B Ford Fiesta
  • P855B Ford Flex
  • P855B Ford Focus
  • P855B Ford Focus Electric
  • P855B Ford Freestar
  • P855B Ford Freestyle
  • P855B Ford Fusion
  • P855B Ford Fusion Energi
  • P855B Ford Fusion Hybrid
  • P855B Ford Fusion Plug-In Hybrid
  • P855B Ford GT
  • P855B Ford Mustang
  • P855B Ford Mustang Mach-E
  • P855B Ford Mystique
  • P855B Ford Probe
  • P855B Ford Ranger
  • P855B Ford Taurus
  • P855B Ford Taurus X
  • P855B Ford Tempo
  • P855B Ford Thunderbird
  • P855B Ford Transit
  • P855B Ford Transit Connect
  • P855B 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.