C3892

C3892 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3892 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford C3892 Fault Code Meaning :

Ford C3892 Symptoms :

Ford C3892 Reasons :

How To Fix Ford C3892 Trouble Code ?

Which Ford cars have the code C3892?

  • C3892 Ford Aerostar
  • C3892 Ford Bronco
  • C3892 Ford C-Max
  • C3892 Ford C-Max Energi
  • C3892 Ford C-Max Hybrid
  • C3892 Ford Contour
  • C3892 Ford Crown Victoria
  • C3892 Ford EcoSport
  • C3892 Ford Econoline
  • C3892 Ford Edge
  • C3892 Ford Escape
  • C3892 Ford Escape Hybrid
  • C3892 Ford Escort
  • C3892 Ford Everest
  • C3892 Ford Excursion
  • C3892 Ford Expedition
  • C3892 Ford Explorer
  • C3892 Ford Explorer Sport Trac
  • C3892 Ford F-150
  • C3892 Ford F-250
  • C3892 Ford F-350
  • C3892 Ford Fiesta
  • C3892 Ford Flex
  • C3892 Ford Focus
  • C3892 Ford Focus Electric
  • C3892 Ford Freestar
  • C3892 Ford Freestyle
  • C3892 Ford Fusion
  • C3892 Ford Fusion Energi
  • C3892 Ford Fusion Hybrid
  • C3892 Ford Fusion Plug-In Hybrid
  • C3892 Ford GT
  • C3892 Ford Mustang
  • C3892 Ford Mustang Mach-E
  • C3892 Ford Mystique
  • C3892 Ford Probe
  • C3892 Ford Ranger
  • C3892 Ford Taurus
  • C3892 Ford Taurus X
  • C3892 Ford Tempo
  • C3892 Ford Thunderbird
  • C3892 Ford Transit
  • C3892 Ford Transit Connect
  • C3892 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.