B0519

B0519 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0519 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 B0519 Fault Code Meaning :

Ford B0519 Symptoms :

Ford B0519 Reasons :

How To Fix Ford B0519 Trouble Code ?

Which Ford cars have the code B0519?

  • B0519 Ford Aerostar
  • B0519 Ford Bronco
  • B0519 Ford C-Max
  • B0519 Ford C-Max Energi
  • B0519 Ford C-Max Hybrid
  • B0519 Ford Contour
  • B0519 Ford Crown Victoria
  • B0519 Ford EcoSport
  • B0519 Ford Econoline
  • B0519 Ford Edge
  • B0519 Ford Escape
  • B0519 Ford Escape Hybrid
  • B0519 Ford Escort
  • B0519 Ford Everest
  • B0519 Ford Excursion
  • B0519 Ford Expedition
  • B0519 Ford Explorer
  • B0519 Ford Explorer Sport Trac
  • B0519 Ford F-150
  • B0519 Ford F-250
  • B0519 Ford F-350
  • B0519 Ford Fiesta
  • B0519 Ford Flex
  • B0519 Ford Focus
  • B0519 Ford Focus Electric
  • B0519 Ford Freestar
  • B0519 Ford Freestyle
  • B0519 Ford Fusion
  • B0519 Ford Fusion Energi
  • B0519 Ford Fusion Hybrid
  • B0519 Ford Fusion Plug-In Hybrid
  • B0519 Ford GT
  • B0519 Ford Mustang
  • B0519 Ford Mustang Mach-E
  • B0519 Ford Mystique
  • B0519 Ford Probe
  • B0519 Ford Ranger
  • B0519 Ford Taurus
  • B0519 Ford Taurus X
  • B0519 Ford Tempo
  • B0519 Ford Thunderbird
  • B0519 Ford Transit
  • B0519 Ford Transit Connect
  • B0519 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.