B2046

B2046 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2046 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 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 B2046 Fault Code Meaning :

Ford B2046 Symptoms :

Ford B2046 Reasons :

How To Fix Ford B2046 Trouble Code ?

Which Ford cars have the code B2046?

  • B2046 Ford Aerostar
  • B2046 Ford Bronco
  • B2046 Ford C-Max
  • B2046 Ford C-Max Energi
  • B2046 Ford C-Max Hybrid
  • B2046 Ford Contour
  • B2046 Ford Crown Victoria
  • B2046 Ford EcoSport
  • B2046 Ford Econoline
  • B2046 Ford Edge
  • B2046 Ford Escape
  • B2046 Ford Escape Hybrid
  • B2046 Ford Escort
  • B2046 Ford Everest
  • B2046 Ford Excursion
  • B2046 Ford Expedition
  • B2046 Ford Explorer
  • B2046 Ford Explorer Sport Trac
  • B2046 Ford F-150
  • B2046 Ford F-250
  • B2046 Ford F-350
  • B2046 Ford Fiesta
  • B2046 Ford Flex
  • B2046 Ford Focus
  • B2046 Ford Focus Electric
  • B2046 Ford Freestar
  • B2046 Ford Freestyle
  • B2046 Ford Fusion
  • B2046 Ford Fusion Energi
  • B2046 Ford Fusion Hybrid
  • B2046 Ford Fusion Plug-In Hybrid
  • B2046 Ford GT
  • B2046 Ford Mustang
  • B2046 Ford Mustang Mach-E
  • B2046 Ford Mystique
  • B2046 Ford Probe
  • B2046 Ford Ranger
  • B2046 Ford Taurus
  • B2046 Ford Taurus X
  • B2046 Ford Tempo
  • B2046 Ford Thunderbird
  • B2046 Ford Transit
  • B2046 Ford Transit Connect
  • B2046 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.