P0AA4

P0AA4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0AA4 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 P0AA4 Fault Code Meaning :

Ford P0AA4 Symptoms :

Ford P0AA4 Reasons :

How To Fix Ford P0AA4 Trouble Code ?

Which Ford cars have the code P0AA4?

  • P0AA4 Ford Aerostar
  • P0AA4 Ford Bronco
  • P0AA4 Ford C-Max
  • P0AA4 Ford C-Max Energi
  • P0AA4 Ford C-Max Hybrid
  • P0AA4 Ford Contour
  • P0AA4 Ford Crown Victoria
  • P0AA4 Ford EcoSport
  • P0AA4 Ford Econoline
  • P0AA4 Ford Edge
  • P0AA4 Ford Escape
  • P0AA4 Ford Escape Hybrid
  • P0AA4 Ford Escort
  • P0AA4 Ford Everest
  • P0AA4 Ford Excursion
  • P0AA4 Ford Expedition
  • P0AA4 Ford Explorer
  • P0AA4 Ford Explorer Sport Trac
  • P0AA4 Ford F-150
  • P0AA4 Ford F-250
  • P0AA4 Ford F-350
  • P0AA4 Ford Fiesta
  • P0AA4 Ford Flex
  • P0AA4 Ford Focus
  • P0AA4 Ford Focus Electric
  • P0AA4 Ford Freestar
  • P0AA4 Ford Freestyle
  • P0AA4 Ford Fusion
  • P0AA4 Ford Fusion Energi
  • P0AA4 Ford Fusion Hybrid
  • P0AA4 Ford Fusion Plug-In Hybrid
  • P0AA4 Ford GT
  • P0AA4 Ford Mustang
  • P0AA4 Ford Mustang Mach-E
  • P0AA4 Ford Mystique
  • P0AA4 Ford Probe
  • P0AA4 Ford Ranger
  • P0AA4 Ford Taurus
  • P0AA4 Ford Taurus X
  • P0AA4 Ford Tempo
  • P0AA4 Ford Thunderbird
  • P0AA4 Ford Transit
  • P0AA4 Ford Transit Connect
  • P0AA4 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.