B0339

B0339 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0339 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford B0339 Fault Code Meaning :

Ford B0339 Symptoms :

Ford B0339 Reasons :

How To Fix Ford B0339 Trouble Code ?

Which Ford cars have the code B0339?

  • B0339 Ford Aerostar
  • B0339 Ford Bronco
  • B0339 Ford C-Max
  • B0339 Ford C-Max Energi
  • B0339 Ford C-Max Hybrid
  • B0339 Ford Contour
  • B0339 Ford Crown Victoria
  • B0339 Ford EcoSport
  • B0339 Ford Econoline
  • B0339 Ford Edge
  • B0339 Ford Escape
  • B0339 Ford Escape Hybrid
  • B0339 Ford Escort
  • B0339 Ford Everest
  • B0339 Ford Excursion
  • B0339 Ford Expedition
  • B0339 Ford Explorer
  • B0339 Ford Explorer Sport Trac
  • B0339 Ford F-150
  • B0339 Ford F-250
  • B0339 Ford F-350
  • B0339 Ford Fiesta
  • B0339 Ford Flex
  • B0339 Ford Focus
  • B0339 Ford Focus Electric
  • B0339 Ford Freestar
  • B0339 Ford Freestyle
  • B0339 Ford Fusion
  • B0339 Ford Fusion Energi
  • B0339 Ford Fusion Hybrid
  • B0339 Ford Fusion Plug-In Hybrid
  • B0339 Ford GT
  • B0339 Ford Mustang
  • B0339 Ford Mustang Mach-E
  • B0339 Ford Mystique
  • B0339 Ford Probe
  • B0339 Ford Ranger
  • B0339 Ford Taurus
  • B0339 Ford Taurus X
  • B0339 Ford Tempo
  • B0339 Ford Thunderbird
  • B0339 Ford Transit
  • B0339 Ford Transit Connect
  • B0339 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.