C3972

C3972 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3972 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 C3972 Fault Code Meaning :

Ford C3972 Symptoms :

Ford C3972 Reasons :

How To Fix Ford C3972 Trouble Code ?

Which Ford cars have the code C3972?

  • C3972 Ford Aerostar
  • C3972 Ford Bronco
  • C3972 Ford C-Max
  • C3972 Ford C-Max Energi
  • C3972 Ford C-Max Hybrid
  • C3972 Ford Contour
  • C3972 Ford Crown Victoria
  • C3972 Ford EcoSport
  • C3972 Ford Econoline
  • C3972 Ford Edge
  • C3972 Ford Escape
  • C3972 Ford Escape Hybrid
  • C3972 Ford Escort
  • C3972 Ford Everest
  • C3972 Ford Excursion
  • C3972 Ford Expedition
  • C3972 Ford Explorer
  • C3972 Ford Explorer Sport Trac
  • C3972 Ford F-150
  • C3972 Ford F-250
  • C3972 Ford F-350
  • C3972 Ford Fiesta
  • C3972 Ford Flex
  • C3972 Ford Focus
  • C3972 Ford Focus Electric
  • C3972 Ford Freestar
  • C3972 Ford Freestyle
  • C3972 Ford Fusion
  • C3972 Ford Fusion Energi
  • C3972 Ford Fusion Hybrid
  • C3972 Ford Fusion Plug-In Hybrid
  • C3972 Ford GT
  • C3972 Ford Mustang
  • C3972 Ford Mustang Mach-E
  • C3972 Ford Mystique
  • C3972 Ford Probe
  • C3972 Ford Ranger
  • C3972 Ford Taurus
  • C3972 Ford Taurus X
  • C3972 Ford Tempo
  • C3972 Ford Thunderbird
  • C3972 Ford Transit
  • C3972 Ford Transit Connect
  • C3972 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.