B2439

B2439 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2439 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short 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 OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford B2439 Fault Code Meaning :

Ford B2439 Symptoms :

Ford B2439 Reasons :

How To Fix Ford B2439 Trouble Code ?

Which Ford cars have the code B2439?

  • B2439 Ford Aerostar
  • B2439 Ford Bronco
  • B2439 Ford C-Max
  • B2439 Ford C-Max Energi
  • B2439 Ford C-Max Hybrid
  • B2439 Ford Contour
  • B2439 Ford Crown Victoria
  • B2439 Ford EcoSport
  • B2439 Ford Econoline
  • B2439 Ford Edge
  • B2439 Ford Escape
  • B2439 Ford Escape Hybrid
  • B2439 Ford Escort
  • B2439 Ford Everest
  • B2439 Ford Excursion
  • B2439 Ford Expedition
  • B2439 Ford Explorer
  • B2439 Ford Explorer Sport Trac
  • B2439 Ford F-150
  • B2439 Ford F-250
  • B2439 Ford F-350
  • B2439 Ford Fiesta
  • B2439 Ford Flex
  • B2439 Ford Focus
  • B2439 Ford Focus Electric
  • B2439 Ford Freestar
  • B2439 Ford Freestyle
  • B2439 Ford Fusion
  • B2439 Ford Fusion Energi
  • B2439 Ford Fusion Hybrid
  • B2439 Ford Fusion Plug-In Hybrid
  • B2439 Ford GT
  • B2439 Ford Mustang
  • B2439 Ford Mustang Mach-E
  • B2439 Ford Mystique
  • B2439 Ford Probe
  • B2439 Ford Ranger
  • B2439 Ford Taurus
  • B2439 Ford Taurus X
  • B2439 Ford Tempo
  • B2439 Ford Thunderbird
  • B2439 Ford Transit
  • B2439 Ford Transit Connect
  • B2439 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.