B0784

B0784 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0784 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 B0784 Fault Code Meaning :

Ford B0784 Symptoms :

Ford B0784 Reasons :

How To Fix Ford B0784 Trouble Code ?

Which Ford cars have the code B0784?

  • B0784 Ford Aerostar
  • B0784 Ford Bronco
  • B0784 Ford C-Max
  • B0784 Ford C-Max Energi
  • B0784 Ford C-Max Hybrid
  • B0784 Ford Contour
  • B0784 Ford Crown Victoria
  • B0784 Ford EcoSport
  • B0784 Ford Econoline
  • B0784 Ford Edge
  • B0784 Ford Escape
  • B0784 Ford Escape Hybrid
  • B0784 Ford Escort
  • B0784 Ford Everest
  • B0784 Ford Excursion
  • B0784 Ford Expedition
  • B0784 Ford Explorer
  • B0784 Ford Explorer Sport Trac
  • B0784 Ford F-150
  • B0784 Ford F-250
  • B0784 Ford F-350
  • B0784 Ford Fiesta
  • B0784 Ford Flex
  • B0784 Ford Focus
  • B0784 Ford Focus Electric
  • B0784 Ford Freestar
  • B0784 Ford Freestyle
  • B0784 Ford Fusion
  • B0784 Ford Fusion Energi
  • B0784 Ford Fusion Hybrid
  • B0784 Ford Fusion Plug-In Hybrid
  • B0784 Ford GT
  • B0784 Ford Mustang
  • B0784 Ford Mustang Mach-E
  • B0784 Ford Mystique
  • B0784 Ford Probe
  • B0784 Ford Ranger
  • B0784 Ford Taurus
  • B0784 Ford Taurus X
  • B0784 Ford Tempo
  • B0784 Ford Thunderbird
  • B0784 Ford Transit
  • B0784 Ford Transit Connect
  • B0784 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.