P1BB9

P1BB9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1BB9 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 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 P1BB9 Fault Code Meaning :

Ford P1BB9 Symptoms :

Ford P1BB9 Reasons :

How To Fix Ford P1BB9 Trouble Code ?

Which Ford cars have the code P1BB9?

  • P1BB9 Ford Aerostar
  • P1BB9 Ford Bronco
  • P1BB9 Ford C-Max
  • P1BB9 Ford C-Max Energi
  • P1BB9 Ford C-Max Hybrid
  • P1BB9 Ford Contour
  • P1BB9 Ford Crown Victoria
  • P1BB9 Ford EcoSport
  • P1BB9 Ford Econoline
  • P1BB9 Ford Edge
  • P1BB9 Ford Escape
  • P1BB9 Ford Escape Hybrid
  • P1BB9 Ford Escort
  • P1BB9 Ford Everest
  • P1BB9 Ford Excursion
  • P1BB9 Ford Expedition
  • P1BB9 Ford Explorer
  • P1BB9 Ford Explorer Sport Trac
  • P1BB9 Ford F-150
  • P1BB9 Ford F-250
  • P1BB9 Ford F-350
  • P1BB9 Ford Fiesta
  • P1BB9 Ford Flex
  • P1BB9 Ford Focus
  • P1BB9 Ford Focus Electric
  • P1BB9 Ford Freestar
  • P1BB9 Ford Freestyle
  • P1BB9 Ford Fusion
  • P1BB9 Ford Fusion Energi
  • P1BB9 Ford Fusion Hybrid
  • P1BB9 Ford Fusion Plug-In Hybrid
  • P1BB9 Ford GT
  • P1BB9 Ford Mustang
  • P1BB9 Ford Mustang Mach-E
  • P1BB9 Ford Mystique
  • P1BB9 Ford Probe
  • P1BB9 Ford Ranger
  • P1BB9 Ford Taurus
  • P1BB9 Ford Taurus X
  • P1BB9 Ford Tempo
  • P1BB9 Ford Thunderbird
  • P1BB9 Ford Transit
  • P1BB9 Ford Transit Connect
  • P1BB9 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.