P0AA3

P0AA3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0AA3 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P0AA3 Fault Code Meaning :

Ford P0AA3 Symptoms :

Ford P0AA3 Reasons :

How To Fix Ford P0AA3 Trouble Code ?

Which Ford cars have the code P0AA3?

  • P0AA3 Ford Aerostar
  • P0AA3 Ford Bronco
  • P0AA3 Ford C-Max
  • P0AA3 Ford C-Max Energi
  • P0AA3 Ford C-Max Hybrid
  • P0AA3 Ford Contour
  • P0AA3 Ford Crown Victoria
  • P0AA3 Ford EcoSport
  • P0AA3 Ford Econoline
  • P0AA3 Ford Edge
  • P0AA3 Ford Escape
  • P0AA3 Ford Escape Hybrid
  • P0AA3 Ford Escort
  • P0AA3 Ford Everest
  • P0AA3 Ford Excursion
  • P0AA3 Ford Expedition
  • P0AA3 Ford Explorer
  • P0AA3 Ford Explorer Sport Trac
  • P0AA3 Ford F-150
  • P0AA3 Ford F-250
  • P0AA3 Ford F-350
  • P0AA3 Ford Fiesta
  • P0AA3 Ford Flex
  • P0AA3 Ford Focus
  • P0AA3 Ford Focus Electric
  • P0AA3 Ford Freestar
  • P0AA3 Ford Freestyle
  • P0AA3 Ford Fusion
  • P0AA3 Ford Fusion Energi
  • P0AA3 Ford Fusion Hybrid
  • P0AA3 Ford Fusion Plug-In Hybrid
  • P0AA3 Ford GT
  • P0AA3 Ford Mustang
  • P0AA3 Ford Mustang Mach-E
  • P0AA3 Ford Mystique
  • P0AA3 Ford Probe
  • P0AA3 Ford Ranger
  • P0AA3 Ford Taurus
  • P0AA3 Ford Taurus X
  • P0AA3 Ford Tempo
  • P0AA3 Ford Thunderbird
  • P0AA3 Ford Transit
  • P0AA3 Ford Transit Connect
  • P0AA3 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.