P4B31

P4B31 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4B31 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford P4B31 Fault Code Meaning :

Ford P4B31 Symptoms :

Ford P4B31 Reasons :

How To Fix Ford P4B31 Trouble Code ?

Which Ford cars have the code P4B31?

  • P4B31 Ford Aerostar
  • P4B31 Ford Bronco
  • P4B31 Ford C-Max
  • P4B31 Ford C-Max Energi
  • P4B31 Ford C-Max Hybrid
  • P4B31 Ford Contour
  • P4B31 Ford Crown Victoria
  • P4B31 Ford EcoSport
  • P4B31 Ford Econoline
  • P4B31 Ford Edge
  • P4B31 Ford Escape
  • P4B31 Ford Escape Hybrid
  • P4B31 Ford Escort
  • P4B31 Ford Everest
  • P4B31 Ford Excursion
  • P4B31 Ford Expedition
  • P4B31 Ford Explorer
  • P4B31 Ford Explorer Sport Trac
  • P4B31 Ford F-150
  • P4B31 Ford F-250
  • P4B31 Ford F-350
  • P4B31 Ford Fiesta
  • P4B31 Ford Flex
  • P4B31 Ford Focus
  • P4B31 Ford Focus Electric
  • P4B31 Ford Freestar
  • P4B31 Ford Freestyle
  • P4B31 Ford Fusion
  • P4B31 Ford Fusion Energi
  • P4B31 Ford Fusion Hybrid
  • P4B31 Ford Fusion Plug-In Hybrid
  • P4B31 Ford GT
  • P4B31 Ford Mustang
  • P4B31 Ford Mustang Mach-E
  • P4B31 Ford Mystique
  • P4B31 Ford Probe
  • P4B31 Ford Ranger
  • P4B31 Ford Taurus
  • P4B31 Ford Taurus X
  • P4B31 Ford Tempo
  • P4B31 Ford Thunderbird
  • P4B31 Ford Transit
  • P4B31 Ford Transit Connect
  • P4B31 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.