B0731

B0731 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0731 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford B0731 Fault Code Meaning :

Ford B0731 Symptoms :

Ford B0731 Reasons :

How To Fix Ford B0731 Trouble Code ?

Which Ford cars have the code B0731?

  • B0731 Ford Aerostar
  • B0731 Ford Bronco
  • B0731 Ford C-Max
  • B0731 Ford C-Max Energi
  • B0731 Ford C-Max Hybrid
  • B0731 Ford Contour
  • B0731 Ford Crown Victoria
  • B0731 Ford EcoSport
  • B0731 Ford Econoline
  • B0731 Ford Edge
  • B0731 Ford Escape
  • B0731 Ford Escape Hybrid
  • B0731 Ford Escort
  • B0731 Ford Everest
  • B0731 Ford Excursion
  • B0731 Ford Expedition
  • B0731 Ford Explorer
  • B0731 Ford Explorer Sport Trac
  • B0731 Ford F-150
  • B0731 Ford F-250
  • B0731 Ford F-350
  • B0731 Ford Fiesta
  • B0731 Ford Flex
  • B0731 Ford Focus
  • B0731 Ford Focus Electric
  • B0731 Ford Freestar
  • B0731 Ford Freestyle
  • B0731 Ford Fusion
  • B0731 Ford Fusion Energi
  • B0731 Ford Fusion Hybrid
  • B0731 Ford Fusion Plug-In Hybrid
  • B0731 Ford GT
  • B0731 Ford Mustang
  • B0731 Ford Mustang Mach-E
  • B0731 Ford Mystique
  • B0731 Ford Probe
  • B0731 Ford Ranger
  • B0731 Ford Taurus
  • B0731 Ford Taurus X
  • B0731 Ford Tempo
  • B0731 Ford Thunderbird
  • B0731 Ford Transit
  • B0731 Ford Transit Connect
  • B0731 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.