B3956

B3956 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3956 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 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 B3956 Fault Code Meaning :

Ford B3956 Symptoms :

Ford B3956 Reasons :

How To Fix Ford B3956 Trouble Code ?

Which Ford cars have the code B3956?

  • B3956 Ford Aerostar
  • B3956 Ford Bronco
  • B3956 Ford C-Max
  • B3956 Ford C-Max Energi
  • B3956 Ford C-Max Hybrid
  • B3956 Ford Contour
  • B3956 Ford Crown Victoria
  • B3956 Ford EcoSport
  • B3956 Ford Econoline
  • B3956 Ford Edge
  • B3956 Ford Escape
  • B3956 Ford Escape Hybrid
  • B3956 Ford Escort
  • B3956 Ford Everest
  • B3956 Ford Excursion
  • B3956 Ford Expedition
  • B3956 Ford Explorer
  • B3956 Ford Explorer Sport Trac
  • B3956 Ford F-150
  • B3956 Ford F-250
  • B3956 Ford F-350
  • B3956 Ford Fiesta
  • B3956 Ford Flex
  • B3956 Ford Focus
  • B3956 Ford Focus Electric
  • B3956 Ford Freestar
  • B3956 Ford Freestyle
  • B3956 Ford Fusion
  • B3956 Ford Fusion Energi
  • B3956 Ford Fusion Hybrid
  • B3956 Ford Fusion Plug-In Hybrid
  • B3956 Ford GT
  • B3956 Ford Mustang
  • B3956 Ford Mustang Mach-E
  • B3956 Ford Mystique
  • B3956 Ford Probe
  • B3956 Ford Ranger
  • B3956 Ford Taurus
  • B3956 Ford Taurus X
  • B3956 Ford Tempo
  • B3956 Ford Thunderbird
  • B3956 Ford Transit
  • B3956 Ford Transit Connect
  • B3956 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.