B3046

B3046 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3046 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 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 End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford B3046 Fault Code Meaning :

Ford B3046 Symptoms :

Ford B3046 Reasons :

How To Fix Ford B3046 Trouble Code ?

Which Ford cars have the code B3046?

  • B3046 Ford Aerostar
  • B3046 Ford Bronco
  • B3046 Ford C-Max
  • B3046 Ford C-Max Energi
  • B3046 Ford C-Max Hybrid
  • B3046 Ford Contour
  • B3046 Ford Crown Victoria
  • B3046 Ford EcoSport
  • B3046 Ford Econoline
  • B3046 Ford Edge
  • B3046 Ford Escape
  • B3046 Ford Escape Hybrid
  • B3046 Ford Escort
  • B3046 Ford Everest
  • B3046 Ford Excursion
  • B3046 Ford Expedition
  • B3046 Ford Explorer
  • B3046 Ford Explorer Sport Trac
  • B3046 Ford F-150
  • B3046 Ford F-250
  • B3046 Ford F-350
  • B3046 Ford Fiesta
  • B3046 Ford Flex
  • B3046 Ford Focus
  • B3046 Ford Focus Electric
  • B3046 Ford Freestar
  • B3046 Ford Freestyle
  • B3046 Ford Fusion
  • B3046 Ford Fusion Energi
  • B3046 Ford Fusion Hybrid
  • B3046 Ford Fusion Plug-In Hybrid
  • B3046 Ford GT
  • B3046 Ford Mustang
  • B3046 Ford Mustang Mach-E
  • B3046 Ford Mystique
  • B3046 Ford Probe
  • B3046 Ford Ranger
  • B3046 Ford Taurus
  • B3046 Ford Taurus X
  • B3046 Ford Tempo
  • B3046 Ford Thunderbird
  • B3046 Ford Transit
  • B3046 Ford Transit Connect
  • B3046 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.