P86A4

P86A4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P86A4 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.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

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

Ford P86A4 Fault Code Meaning :

Ford P86A4 Symptoms :

Ford P86A4 Reasons :

How To Fix Ford P86A4 Trouble Code ?

Which Ford cars have the code P86A4?

  • P86A4 Ford Aerostar
  • P86A4 Ford Bronco
  • P86A4 Ford C-Max
  • P86A4 Ford C-Max Energi
  • P86A4 Ford C-Max Hybrid
  • P86A4 Ford Contour
  • P86A4 Ford Crown Victoria
  • P86A4 Ford EcoSport
  • P86A4 Ford Econoline
  • P86A4 Ford Edge
  • P86A4 Ford Escape
  • P86A4 Ford Escape Hybrid
  • P86A4 Ford Escort
  • P86A4 Ford Everest
  • P86A4 Ford Excursion
  • P86A4 Ford Expedition
  • P86A4 Ford Explorer
  • P86A4 Ford Explorer Sport Trac
  • P86A4 Ford F-150
  • P86A4 Ford F-250
  • P86A4 Ford F-350
  • P86A4 Ford Fiesta
  • P86A4 Ford Flex
  • P86A4 Ford Focus
  • P86A4 Ford Focus Electric
  • P86A4 Ford Freestar
  • P86A4 Ford Freestyle
  • P86A4 Ford Fusion
  • P86A4 Ford Fusion Energi
  • P86A4 Ford Fusion Hybrid
  • P86A4 Ford Fusion Plug-In Hybrid
  • P86A4 Ford GT
  • P86A4 Ford Mustang
  • P86A4 Ford Mustang Mach-E
  • P86A4 Ford Mystique
  • P86A4 Ford Probe
  • P86A4 Ford Ranger
  • P86A4 Ford Taurus
  • P86A4 Ford Taurus X
  • P86A4 Ford Tempo
  • P86A4 Ford Thunderbird
  • P86A4 Ford Transit
  • P86A4 Ford Transit Connect
  • P86A4 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.