P46D9

P46D9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P46D9 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford P46D9 Fault Code Meaning :

Ford P46D9 Symptoms :

Ford P46D9 Reasons :

How To Fix Ford P46D9 Trouble Code ?

Which Ford cars have the code P46D9?

  • P46D9 Ford Aerostar
  • P46D9 Ford Bronco
  • P46D9 Ford C-Max
  • P46D9 Ford C-Max Energi
  • P46D9 Ford C-Max Hybrid
  • P46D9 Ford Contour
  • P46D9 Ford Crown Victoria
  • P46D9 Ford EcoSport
  • P46D9 Ford Econoline
  • P46D9 Ford Edge
  • P46D9 Ford Escape
  • P46D9 Ford Escape Hybrid
  • P46D9 Ford Escort
  • P46D9 Ford Everest
  • P46D9 Ford Excursion
  • P46D9 Ford Expedition
  • P46D9 Ford Explorer
  • P46D9 Ford Explorer Sport Trac
  • P46D9 Ford F-150
  • P46D9 Ford F-250
  • P46D9 Ford F-350
  • P46D9 Ford Fiesta
  • P46D9 Ford Flex
  • P46D9 Ford Focus
  • P46D9 Ford Focus Electric
  • P46D9 Ford Freestar
  • P46D9 Ford Freestyle
  • P46D9 Ford Fusion
  • P46D9 Ford Fusion Energi
  • P46D9 Ford Fusion Hybrid
  • P46D9 Ford Fusion Plug-In Hybrid
  • P46D9 Ford GT
  • P46D9 Ford Mustang
  • P46D9 Ford Mustang Mach-E
  • P46D9 Ford Mystique
  • P46D9 Ford Probe
  • P46D9 Ford Ranger
  • P46D9 Ford Taurus
  • P46D9 Ford Taurus X
  • P46D9 Ford Tempo
  • P46D9 Ford Thunderbird
  • P46D9 Ford Transit
  • P46D9 Ford Transit Connect
  • P46D9 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.