P1B9A

P1B9A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1B9A Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P1B9A Fault Code Meaning :

Ford P1B9A Symptoms :

Ford P1B9A Reasons :

How To Fix Ford P1B9A Trouble Code ?

Which Ford cars have the code P1B9A?

  • P1B9A Ford Aerostar
  • P1B9A Ford Bronco
  • P1B9A Ford C-Max
  • P1B9A Ford C-Max Energi
  • P1B9A Ford C-Max Hybrid
  • P1B9A Ford Contour
  • P1B9A Ford Crown Victoria
  • P1B9A Ford EcoSport
  • P1B9A Ford Econoline
  • P1B9A Ford Edge
  • P1B9A Ford Escape
  • P1B9A Ford Escape Hybrid
  • P1B9A Ford Escort
  • P1B9A Ford Everest
  • P1B9A Ford Excursion
  • P1B9A Ford Expedition
  • P1B9A Ford Explorer
  • P1B9A Ford Explorer Sport Trac
  • P1B9A Ford F-150
  • P1B9A Ford F-250
  • P1B9A Ford F-350
  • P1B9A Ford Fiesta
  • P1B9A Ford Flex
  • P1B9A Ford Focus
  • P1B9A Ford Focus Electric
  • P1B9A Ford Freestar
  • P1B9A Ford Freestyle
  • P1B9A Ford Fusion
  • P1B9A Ford Fusion Energi
  • P1B9A Ford Fusion Hybrid
  • P1B9A Ford Fusion Plug-In Hybrid
  • P1B9A Ford GT
  • P1B9A Ford Mustang
  • P1B9A Ford Mustang Mach-E
  • P1B9A Ford Mystique
  • P1B9A Ford Probe
  • P1B9A Ford Ranger
  • P1B9A Ford Taurus
  • P1B9A Ford Taurus X
  • P1B9A Ford Tempo
  • P1B9A Ford Thunderbird
  • P1B9A Ford Transit
  • P1B9A Ford Transit Connect
  • P1B9A 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.