B1BB9

B1BB9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1BB9 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford B1BB9 Fault Code Meaning :

Ford B1BB9 Symptoms :

Ford B1BB9 Reasons :

How To Fix Ford B1BB9 Trouble Code ?

Which Ford cars have the code B1BB9?

  • B1BB9 Ford Aerostar
  • B1BB9 Ford Bronco
  • B1BB9 Ford C-Max
  • B1BB9 Ford C-Max Energi
  • B1BB9 Ford C-Max Hybrid
  • B1BB9 Ford Contour
  • B1BB9 Ford Crown Victoria
  • B1BB9 Ford EcoSport
  • B1BB9 Ford Econoline
  • B1BB9 Ford Edge
  • B1BB9 Ford Escape
  • B1BB9 Ford Escape Hybrid
  • B1BB9 Ford Escort
  • B1BB9 Ford Everest
  • B1BB9 Ford Excursion
  • B1BB9 Ford Expedition
  • B1BB9 Ford Explorer
  • B1BB9 Ford Explorer Sport Trac
  • B1BB9 Ford F-150
  • B1BB9 Ford F-250
  • B1BB9 Ford F-350
  • B1BB9 Ford Fiesta
  • B1BB9 Ford Flex
  • B1BB9 Ford Focus
  • B1BB9 Ford Focus Electric
  • B1BB9 Ford Freestar
  • B1BB9 Ford Freestyle
  • B1BB9 Ford Fusion
  • B1BB9 Ford Fusion Energi
  • B1BB9 Ford Fusion Hybrid
  • B1BB9 Ford Fusion Plug-In Hybrid
  • B1BB9 Ford GT
  • B1BB9 Ford Mustang
  • B1BB9 Ford Mustang Mach-E
  • B1BB9 Ford Mystique
  • B1BB9 Ford Probe
  • B1BB9 Ford Ranger
  • B1BB9 Ford Taurus
  • B1BB9 Ford Taurus X
  • B1BB9 Ford Tempo
  • B1BB9 Ford Thunderbird
  • B1BB9 Ford Transit
  • B1BB9 Ford Transit Connect
  • B1BB9 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.