P8A86

P8A86 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8A86 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford P8A86 Fault Code Meaning :

Ford P8A86 Symptoms :

Ford P8A86 Reasons :

How To Fix Ford P8A86 Trouble Code ?

Which Ford cars have the code P8A86?

  • P8A86 Ford Aerostar
  • P8A86 Ford Bronco
  • P8A86 Ford C-Max
  • P8A86 Ford C-Max Energi
  • P8A86 Ford C-Max Hybrid
  • P8A86 Ford Contour
  • P8A86 Ford Crown Victoria
  • P8A86 Ford EcoSport
  • P8A86 Ford Econoline
  • P8A86 Ford Edge
  • P8A86 Ford Escape
  • P8A86 Ford Escape Hybrid
  • P8A86 Ford Escort
  • P8A86 Ford Everest
  • P8A86 Ford Excursion
  • P8A86 Ford Expedition
  • P8A86 Ford Explorer
  • P8A86 Ford Explorer Sport Trac
  • P8A86 Ford F-150
  • P8A86 Ford F-250
  • P8A86 Ford F-350
  • P8A86 Ford Fiesta
  • P8A86 Ford Flex
  • P8A86 Ford Focus
  • P8A86 Ford Focus Electric
  • P8A86 Ford Freestar
  • P8A86 Ford Freestyle
  • P8A86 Ford Fusion
  • P8A86 Ford Fusion Energi
  • P8A86 Ford Fusion Hybrid
  • P8A86 Ford Fusion Plug-In Hybrid
  • P8A86 Ford GT
  • P8A86 Ford Mustang
  • P8A86 Ford Mustang Mach-E
  • P8A86 Ford Mystique
  • P8A86 Ford Probe
  • P8A86 Ford Ranger
  • P8A86 Ford Taurus
  • P8A86 Ford Taurus X
  • P8A86 Ford Tempo
  • P8A86 Ford Thunderbird
  • P8A86 Ford Transit
  • P8A86 Ford Transit Connect
  • P8A86 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.