P331A

P331A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P331A Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short 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.

The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.

Ford P331A Fault Code Meaning :

Ford P331A Symptoms :

Ford P331A Reasons :

How To Fix Ford P331A Trouble Code ?

Which Ford cars have the code P331A?

  • P331A Ford Aerostar
  • P331A Ford Bronco
  • P331A Ford C-Max
  • P331A Ford C-Max Energi
  • P331A Ford C-Max Hybrid
  • P331A Ford Contour
  • P331A Ford Crown Victoria
  • P331A Ford EcoSport
  • P331A Ford Econoline
  • P331A Ford Edge
  • P331A Ford Escape
  • P331A Ford Escape Hybrid
  • P331A Ford Escort
  • P331A Ford Everest
  • P331A Ford Excursion
  • P331A Ford Expedition
  • P331A Ford Explorer
  • P331A Ford Explorer Sport Trac
  • P331A Ford F-150
  • P331A Ford F-250
  • P331A Ford F-350
  • P331A Ford Fiesta
  • P331A Ford Flex
  • P331A Ford Focus
  • P331A Ford Focus Electric
  • P331A Ford Freestar
  • P331A Ford Freestyle
  • P331A Ford Fusion
  • P331A Ford Fusion Energi
  • P331A Ford Fusion Hybrid
  • P331A Ford Fusion Plug-In Hybrid
  • P331A Ford GT
  • P331A Ford Mustang
  • P331A Ford Mustang Mach-E
  • P331A Ford Mystique
  • P331A Ford Probe
  • P331A Ford Ranger
  • P331A Ford Taurus
  • P331A Ford Taurus X
  • P331A Ford Tempo
  • P331A Ford Thunderbird
  • P331A Ford Transit
  • P331A Ford Transit Connect
  • P331A 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.