P231A

P231A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P231A 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P231A Fault Code Meaning :

Ford P231A Symptoms :

Ford P231A Reasons :

How To Fix Ford P231A Trouble Code ?

Which Ford cars have the code P231A?

  • P231A Ford Aerostar
  • P231A Ford Bronco
  • P231A Ford C-Max
  • P231A Ford C-Max Energi
  • P231A Ford C-Max Hybrid
  • P231A Ford Contour
  • P231A Ford Crown Victoria
  • P231A Ford EcoSport
  • P231A Ford Econoline
  • P231A Ford Edge
  • P231A Ford Escape
  • P231A Ford Escape Hybrid
  • P231A Ford Escort
  • P231A Ford Everest
  • P231A Ford Excursion
  • P231A Ford Expedition
  • P231A Ford Explorer
  • P231A Ford Explorer Sport Trac
  • P231A Ford F-150
  • P231A Ford F-250
  • P231A Ford F-350
  • P231A Ford Fiesta
  • P231A Ford Flex
  • P231A Ford Focus
  • P231A Ford Focus Electric
  • P231A Ford Freestar
  • P231A Ford Freestyle
  • P231A Ford Fusion
  • P231A Ford Fusion Energi
  • P231A Ford Fusion Hybrid
  • P231A Ford Fusion Plug-In Hybrid
  • P231A Ford GT
  • P231A Ford Mustang
  • P231A Ford Mustang Mach-E
  • P231A Ford Mystique
  • P231A Ford Probe
  • P231A Ford Ranger
  • P231A Ford Taurus
  • P231A Ford Taurus X
  • P231A Ford Tempo
  • P231A Ford Thunderbird
  • P231A Ford Transit
  • P231A Ford Transit Connect
  • P231A 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.