P0AC3

P0AC3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0AC3 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P0AC3 Fault Code Meaning :

Ford P0AC3 Symptoms :

Ford P0AC3 Reasons :

How To Fix Ford P0AC3 Trouble Code ?

Which Ford cars have the code P0AC3?

  • P0AC3 Ford Aerostar
  • P0AC3 Ford Bronco
  • P0AC3 Ford C-Max
  • P0AC3 Ford C-Max Energi
  • P0AC3 Ford C-Max Hybrid
  • P0AC3 Ford Contour
  • P0AC3 Ford Crown Victoria
  • P0AC3 Ford EcoSport
  • P0AC3 Ford Econoline
  • P0AC3 Ford Edge
  • P0AC3 Ford Escape
  • P0AC3 Ford Escape Hybrid
  • P0AC3 Ford Escort
  • P0AC3 Ford Everest
  • P0AC3 Ford Excursion
  • P0AC3 Ford Expedition
  • P0AC3 Ford Explorer
  • P0AC3 Ford Explorer Sport Trac
  • P0AC3 Ford F-150
  • P0AC3 Ford F-250
  • P0AC3 Ford F-350
  • P0AC3 Ford Fiesta
  • P0AC3 Ford Flex
  • P0AC3 Ford Focus
  • P0AC3 Ford Focus Electric
  • P0AC3 Ford Freestar
  • P0AC3 Ford Freestyle
  • P0AC3 Ford Fusion
  • P0AC3 Ford Fusion Energi
  • P0AC3 Ford Fusion Hybrid
  • P0AC3 Ford Fusion Plug-In Hybrid
  • P0AC3 Ford GT
  • P0AC3 Ford Mustang
  • P0AC3 Ford Mustang Mach-E
  • P0AC3 Ford Mystique
  • P0AC3 Ford Probe
  • P0AC3 Ford Ranger
  • P0AC3 Ford Taurus
  • P0AC3 Ford Taurus X
  • P0AC3 Ford Tempo
  • P0AC3 Ford Thunderbird
  • P0AC3 Ford Transit
  • P0AC3 Ford Transit Connect
  • P0AC3 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.