P9B91

P9B91 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9B91 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 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 P9B91 Fault Code Meaning :

Ford P9B91 Symptoms :

Ford P9B91 Reasons :

How To Fix Ford P9B91 Trouble Code ?

Which Ford cars have the code P9B91?

  • P9B91 Ford Aerostar
  • P9B91 Ford Bronco
  • P9B91 Ford C-Max
  • P9B91 Ford C-Max Energi
  • P9B91 Ford C-Max Hybrid
  • P9B91 Ford Contour
  • P9B91 Ford Crown Victoria
  • P9B91 Ford EcoSport
  • P9B91 Ford Econoline
  • P9B91 Ford Edge
  • P9B91 Ford Escape
  • P9B91 Ford Escape Hybrid
  • P9B91 Ford Escort
  • P9B91 Ford Everest
  • P9B91 Ford Excursion
  • P9B91 Ford Expedition
  • P9B91 Ford Explorer
  • P9B91 Ford Explorer Sport Trac
  • P9B91 Ford F-150
  • P9B91 Ford F-250
  • P9B91 Ford F-350
  • P9B91 Ford Fiesta
  • P9B91 Ford Flex
  • P9B91 Ford Focus
  • P9B91 Ford Focus Electric
  • P9B91 Ford Freestar
  • P9B91 Ford Freestyle
  • P9B91 Ford Fusion
  • P9B91 Ford Fusion Energi
  • P9B91 Ford Fusion Hybrid
  • P9B91 Ford Fusion Plug-In Hybrid
  • P9B91 Ford GT
  • P9B91 Ford Mustang
  • P9B91 Ford Mustang Mach-E
  • P9B91 Ford Mystique
  • P9B91 Ford Probe
  • P9B91 Ford Ranger
  • P9B91 Ford Taurus
  • P9B91 Ford Taurus X
  • P9B91 Ford Tempo
  • P9B91 Ford Thunderbird
  • P9B91 Ford Transit
  • P9B91 Ford Transit Connect
  • P9B91 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.