P91A9

P91A9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P91A9 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

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

Ford P91A9 Fault Code Meaning :

Ford P91A9 Symptoms :

Ford P91A9 Reasons :

How To Fix Ford P91A9 Trouble Code ?

Which Ford cars have the code P91A9?

  • P91A9 Ford Aerostar
  • P91A9 Ford Bronco
  • P91A9 Ford C-Max
  • P91A9 Ford C-Max Energi
  • P91A9 Ford C-Max Hybrid
  • P91A9 Ford Contour
  • P91A9 Ford Crown Victoria
  • P91A9 Ford EcoSport
  • P91A9 Ford Econoline
  • P91A9 Ford Edge
  • P91A9 Ford Escape
  • P91A9 Ford Escape Hybrid
  • P91A9 Ford Escort
  • P91A9 Ford Everest
  • P91A9 Ford Excursion
  • P91A9 Ford Expedition
  • P91A9 Ford Explorer
  • P91A9 Ford Explorer Sport Trac
  • P91A9 Ford F-150
  • P91A9 Ford F-250
  • P91A9 Ford F-350
  • P91A9 Ford Fiesta
  • P91A9 Ford Flex
  • P91A9 Ford Focus
  • P91A9 Ford Focus Electric
  • P91A9 Ford Freestar
  • P91A9 Ford Freestyle
  • P91A9 Ford Fusion
  • P91A9 Ford Fusion Energi
  • P91A9 Ford Fusion Hybrid
  • P91A9 Ford Fusion Plug-In Hybrid
  • P91A9 Ford GT
  • P91A9 Ford Mustang
  • P91A9 Ford Mustang Mach-E
  • P91A9 Ford Mystique
  • P91A9 Ford Probe
  • P91A9 Ford Ranger
  • P91A9 Ford Taurus
  • P91A9 Ford Taurus X
  • P91A9 Ford Tempo
  • P91A9 Ford Thunderbird
  • P91A9 Ford Transit
  • P91A9 Ford Transit Connect
  • P91A9 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.