P946D

P946D Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P946D Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P946D Fault Code Meaning :

Ford P946D Symptoms :

Ford P946D Reasons :

How To Fix Ford P946D Trouble Code ?

Which Ford cars have the code P946D?

  • P946D Ford Aerostar
  • P946D Ford Bronco
  • P946D Ford C-Max
  • P946D Ford C-Max Energi
  • P946D Ford C-Max Hybrid
  • P946D Ford Contour
  • P946D Ford Crown Victoria
  • P946D Ford EcoSport
  • P946D Ford Econoline
  • P946D Ford Edge
  • P946D Ford Escape
  • P946D Ford Escape Hybrid
  • P946D Ford Escort
  • P946D Ford Everest
  • P946D Ford Excursion
  • P946D Ford Expedition
  • P946D Ford Explorer
  • P946D Ford Explorer Sport Trac
  • P946D Ford F-150
  • P946D Ford F-250
  • P946D Ford F-350
  • P946D Ford Fiesta
  • P946D Ford Flex
  • P946D Ford Focus
  • P946D Ford Focus Electric
  • P946D Ford Freestar
  • P946D Ford Freestyle
  • P946D Ford Fusion
  • P946D Ford Fusion Energi
  • P946D Ford Fusion Hybrid
  • P946D Ford Fusion Plug-In Hybrid
  • P946D Ford GT
  • P946D Ford Mustang
  • P946D Ford Mustang Mach-E
  • P946D Ford Mystique
  • P946D Ford Probe
  • P946D Ford Ranger
  • P946D Ford Taurus
  • P946D Ford Taurus X
  • P946D Ford Tempo
  • P946D Ford Thunderbird
  • P946D Ford Transit
  • P946D Ford Transit Connect
  • P946D 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.