P8D66

P8D66 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8D66 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.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford P8D66 Fault Code Meaning :

Ford P8D66 Symptoms :

Ford P8D66 Reasons :

How To Fix Ford P8D66 Trouble Code ?

Which Ford cars have the code P8D66?

  • P8D66 Ford Aerostar
  • P8D66 Ford Bronco
  • P8D66 Ford C-Max
  • P8D66 Ford C-Max Energi
  • P8D66 Ford C-Max Hybrid
  • P8D66 Ford Contour
  • P8D66 Ford Crown Victoria
  • P8D66 Ford EcoSport
  • P8D66 Ford Econoline
  • P8D66 Ford Edge
  • P8D66 Ford Escape
  • P8D66 Ford Escape Hybrid
  • P8D66 Ford Escort
  • P8D66 Ford Everest
  • P8D66 Ford Excursion
  • P8D66 Ford Expedition
  • P8D66 Ford Explorer
  • P8D66 Ford Explorer Sport Trac
  • P8D66 Ford F-150
  • P8D66 Ford F-250
  • P8D66 Ford F-350
  • P8D66 Ford Fiesta
  • P8D66 Ford Flex
  • P8D66 Ford Focus
  • P8D66 Ford Focus Electric
  • P8D66 Ford Freestar
  • P8D66 Ford Freestyle
  • P8D66 Ford Fusion
  • P8D66 Ford Fusion Energi
  • P8D66 Ford Fusion Hybrid
  • P8D66 Ford Fusion Plug-In Hybrid
  • P8D66 Ford GT
  • P8D66 Ford Mustang
  • P8D66 Ford Mustang Mach-E
  • P8D66 Ford Mystique
  • P8D66 Ford Probe
  • P8D66 Ford Ranger
  • P8D66 Ford Taurus
  • P8D66 Ford Taurus X
  • P8D66 Ford Tempo
  • P8D66 Ford Thunderbird
  • P8D66 Ford Transit
  • P8D66 Ford Transit Connect
  • P8D66 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.