P4E86

P4E86 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4E86 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 P4E86 Fault Code Meaning :

Ford P4E86 Symptoms :

Ford P4E86 Reasons :

How To Fix Ford P4E86 Trouble Code ?

Which Ford cars have the code P4E86?

  • P4E86 Ford Aerostar
  • P4E86 Ford Bronco
  • P4E86 Ford C-Max
  • P4E86 Ford C-Max Energi
  • P4E86 Ford C-Max Hybrid
  • P4E86 Ford Contour
  • P4E86 Ford Crown Victoria
  • P4E86 Ford EcoSport
  • P4E86 Ford Econoline
  • P4E86 Ford Edge
  • P4E86 Ford Escape
  • P4E86 Ford Escape Hybrid
  • P4E86 Ford Escort
  • P4E86 Ford Everest
  • P4E86 Ford Excursion
  • P4E86 Ford Expedition
  • P4E86 Ford Explorer
  • P4E86 Ford Explorer Sport Trac
  • P4E86 Ford F-150
  • P4E86 Ford F-250
  • P4E86 Ford F-350
  • P4E86 Ford Fiesta
  • P4E86 Ford Flex
  • P4E86 Ford Focus
  • P4E86 Ford Focus Electric
  • P4E86 Ford Freestar
  • P4E86 Ford Freestyle
  • P4E86 Ford Fusion
  • P4E86 Ford Fusion Energi
  • P4E86 Ford Fusion Hybrid
  • P4E86 Ford Fusion Plug-In Hybrid
  • P4E86 Ford GT
  • P4E86 Ford Mustang
  • P4E86 Ford Mustang Mach-E
  • P4E86 Ford Mystique
  • P4E86 Ford Probe
  • P4E86 Ford Ranger
  • P4E86 Ford Taurus
  • P4E86 Ford Taurus X
  • P4E86 Ford Tempo
  • P4E86 Ford Thunderbird
  • P4E86 Ford Transit
  • P4E86 Ford Transit Connect
  • P4E86 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.