P9A09

P9A09 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9A09 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford P9A09 Fault Code Meaning :

Ford P9A09 Symptoms :

Ford P9A09 Reasons :

How To Fix Ford P9A09 Trouble Code ?

Which Ford cars have the code P9A09?

  • P9A09 Ford Aerostar
  • P9A09 Ford Bronco
  • P9A09 Ford C-Max
  • P9A09 Ford C-Max Energi
  • P9A09 Ford C-Max Hybrid
  • P9A09 Ford Contour
  • P9A09 Ford Crown Victoria
  • P9A09 Ford EcoSport
  • P9A09 Ford Econoline
  • P9A09 Ford Edge
  • P9A09 Ford Escape
  • P9A09 Ford Escape Hybrid
  • P9A09 Ford Escort
  • P9A09 Ford Everest
  • P9A09 Ford Excursion
  • P9A09 Ford Expedition
  • P9A09 Ford Explorer
  • P9A09 Ford Explorer Sport Trac
  • P9A09 Ford F-150
  • P9A09 Ford F-250
  • P9A09 Ford F-350
  • P9A09 Ford Fiesta
  • P9A09 Ford Flex
  • P9A09 Ford Focus
  • P9A09 Ford Focus Electric
  • P9A09 Ford Freestar
  • P9A09 Ford Freestyle
  • P9A09 Ford Fusion
  • P9A09 Ford Fusion Energi
  • P9A09 Ford Fusion Hybrid
  • P9A09 Ford Fusion Plug-In Hybrid
  • P9A09 Ford GT
  • P9A09 Ford Mustang
  • P9A09 Ford Mustang Mach-E
  • P9A09 Ford Mystique
  • P9A09 Ford Probe
  • P9A09 Ford Ranger
  • P9A09 Ford Taurus
  • P9A09 Ford Taurus X
  • P9A09 Ford Tempo
  • P9A09 Ford Thunderbird
  • P9A09 Ford Transit
  • P9A09 Ford Transit Connect
  • P9A09 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.