P0A9F

P0A9F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0A9F 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 supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P0A9F Fault Code Meaning :

Ford P0A9F Symptoms :

Ford P0A9F Reasons :

How To Fix Ford P0A9F Trouble Code ?

Which Ford cars have the code P0A9F?

  • P0A9F Ford Aerostar
  • P0A9F Ford Bronco
  • P0A9F Ford C-Max
  • P0A9F Ford C-Max Energi
  • P0A9F Ford C-Max Hybrid
  • P0A9F Ford Contour
  • P0A9F Ford Crown Victoria
  • P0A9F Ford EcoSport
  • P0A9F Ford Econoline
  • P0A9F Ford Edge
  • P0A9F Ford Escape
  • P0A9F Ford Escape Hybrid
  • P0A9F Ford Escort
  • P0A9F Ford Everest
  • P0A9F Ford Excursion
  • P0A9F Ford Expedition
  • P0A9F Ford Explorer
  • P0A9F Ford Explorer Sport Trac
  • P0A9F Ford F-150
  • P0A9F Ford F-250
  • P0A9F Ford F-350
  • P0A9F Ford Fiesta
  • P0A9F Ford Flex
  • P0A9F Ford Focus
  • P0A9F Ford Focus Electric
  • P0A9F Ford Freestar
  • P0A9F Ford Freestyle
  • P0A9F Ford Fusion
  • P0A9F Ford Fusion Energi
  • P0A9F Ford Fusion Hybrid
  • P0A9F Ford Fusion Plug-In Hybrid
  • P0A9F Ford GT
  • P0A9F Ford Mustang
  • P0A9F Ford Mustang Mach-E
  • P0A9F Ford Mystique
  • P0A9F Ford Probe
  • P0A9F Ford Ranger
  • P0A9F Ford Taurus
  • P0A9F Ford Taurus X
  • P0A9F Ford Tempo
  • P0A9F Ford Thunderbird
  • P0A9F Ford Transit
  • P0A9F Ford Transit Connect
  • P0A9F 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.