P1431

P1431 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1431 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 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.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P1431 Fault Code Meaning :

Ford P1431 Symptoms :

Ford P1431 Reasons :

How To Fix Ford P1431 Trouble Code ?

Which Ford cars have the code P1431?

  • P1431 Ford Aerostar
  • P1431 Ford Bronco
  • P1431 Ford C-Max
  • P1431 Ford C-Max Energi
  • P1431 Ford C-Max Hybrid
  • P1431 Ford Contour
  • P1431 Ford Crown Victoria
  • P1431 Ford EcoSport
  • P1431 Ford Econoline
  • P1431 Ford Edge
  • P1431 Ford Escape
  • P1431 Ford Escape Hybrid
  • P1431 Ford Escort
  • P1431 Ford Everest
  • P1431 Ford Excursion
  • P1431 Ford Expedition
  • P1431 Ford Explorer
  • P1431 Ford Explorer Sport Trac
  • P1431 Ford F-150
  • P1431 Ford F-250
  • P1431 Ford F-350
  • P1431 Ford Fiesta
  • P1431 Ford Flex
  • P1431 Ford Focus
  • P1431 Ford Focus Electric
  • P1431 Ford Freestar
  • P1431 Ford Freestyle
  • P1431 Ford Fusion
  • P1431 Ford Fusion Energi
  • P1431 Ford Fusion Hybrid
  • P1431 Ford Fusion Plug-In Hybrid
  • P1431 Ford GT
  • P1431 Ford Mustang
  • P1431 Ford Mustang Mach-E
  • P1431 Ford Mystique
  • P1431 Ford Probe
  • P1431 Ford Ranger
  • P1431 Ford Taurus
  • P1431 Ford Taurus X
  • P1431 Ford Tempo
  • P1431 Ford Thunderbird
  • P1431 Ford Transit
  • P1431 Ford Transit Connect
  • P1431 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.