P31B0

P31B0 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P31B0 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P31B0 Fault Code Meaning :

Ford P31B0 Symptoms :

Ford P31B0 Reasons :

How To Fix Ford P31B0 Trouble Code ?

Which Ford cars have the code P31B0?

  • P31B0 Ford Aerostar
  • P31B0 Ford Bronco
  • P31B0 Ford C-Max
  • P31B0 Ford C-Max Energi
  • P31B0 Ford C-Max Hybrid
  • P31B0 Ford Contour
  • P31B0 Ford Crown Victoria
  • P31B0 Ford EcoSport
  • P31B0 Ford Econoline
  • P31B0 Ford Edge
  • P31B0 Ford Escape
  • P31B0 Ford Escape Hybrid
  • P31B0 Ford Escort
  • P31B0 Ford Everest
  • P31B0 Ford Excursion
  • P31B0 Ford Expedition
  • P31B0 Ford Explorer
  • P31B0 Ford Explorer Sport Trac
  • P31B0 Ford F-150
  • P31B0 Ford F-250
  • P31B0 Ford F-350
  • P31B0 Ford Fiesta
  • P31B0 Ford Flex
  • P31B0 Ford Focus
  • P31B0 Ford Focus Electric
  • P31B0 Ford Freestar
  • P31B0 Ford Freestyle
  • P31B0 Ford Fusion
  • P31B0 Ford Fusion Energi
  • P31B0 Ford Fusion Hybrid
  • P31B0 Ford Fusion Plug-In Hybrid
  • P31B0 Ford GT
  • P31B0 Ford Mustang
  • P31B0 Ford Mustang Mach-E
  • P31B0 Ford Mystique
  • P31B0 Ford Probe
  • P31B0 Ford Ranger
  • P31B0 Ford Taurus
  • P31B0 Ford Taurus X
  • P31B0 Ford Tempo
  • P31B0 Ford Thunderbird
  • P31B0 Ford Transit
  • P31B0 Ford Transit Connect
  • P31B0 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.