P231B

P231B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P231B Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.The ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. 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.

Ford P231B Fault Code Meaning :

Ford P231B Symptoms :

Ford P231B Reasons :

How To Fix Ford P231B Trouble Code ?

Which Ford cars have the code P231B?

  • P231B Ford Aerostar
  • P231B Ford Bronco
  • P231B Ford C-Max
  • P231B Ford C-Max Energi
  • P231B Ford C-Max Hybrid
  • P231B Ford Contour
  • P231B Ford Crown Victoria
  • P231B Ford EcoSport
  • P231B Ford Econoline
  • P231B Ford Edge
  • P231B Ford Escape
  • P231B Ford Escape Hybrid
  • P231B Ford Escort
  • P231B Ford Everest
  • P231B Ford Excursion
  • P231B Ford Expedition
  • P231B Ford Explorer
  • P231B Ford Explorer Sport Trac
  • P231B Ford F-150
  • P231B Ford F-250
  • P231B Ford F-350
  • P231B Ford Fiesta
  • P231B Ford Flex
  • P231B Ford Focus
  • P231B Ford Focus Electric
  • P231B Ford Freestar
  • P231B Ford Freestyle
  • P231B Ford Fusion
  • P231B Ford Fusion Energi
  • P231B Ford Fusion Hybrid
  • P231B Ford Fusion Plug-In Hybrid
  • P231B Ford GT
  • P231B Ford Mustang
  • P231B Ford Mustang Mach-E
  • P231B Ford Mystique
  • P231B Ford Probe
  • P231B Ford Ranger
  • P231B Ford Taurus
  • P231B Ford Taurus X
  • P231B Ford Tempo
  • P231B Ford Thunderbird
  • P231B Ford Transit
  • P231B Ford Transit Connect
  • P231B 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.