C3879

C3879 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3879 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford C3879 Fault Code Meaning :

Ford C3879 Symptoms :

Ford C3879 Reasons :

How To Fix Ford C3879 Trouble Code ?

Which Ford cars have the code C3879?

  • C3879 Ford Aerostar
  • C3879 Ford Bronco
  • C3879 Ford C-Max
  • C3879 Ford C-Max Energi
  • C3879 Ford C-Max Hybrid
  • C3879 Ford Contour
  • C3879 Ford Crown Victoria
  • C3879 Ford EcoSport
  • C3879 Ford Econoline
  • C3879 Ford Edge
  • C3879 Ford Escape
  • C3879 Ford Escape Hybrid
  • C3879 Ford Escort
  • C3879 Ford Everest
  • C3879 Ford Excursion
  • C3879 Ford Expedition
  • C3879 Ford Explorer
  • C3879 Ford Explorer Sport Trac
  • C3879 Ford F-150
  • C3879 Ford F-250
  • C3879 Ford F-350
  • C3879 Ford Fiesta
  • C3879 Ford Flex
  • C3879 Ford Focus
  • C3879 Ford Focus Electric
  • C3879 Ford Freestar
  • C3879 Ford Freestyle
  • C3879 Ford Fusion
  • C3879 Ford Fusion Energi
  • C3879 Ford Fusion Hybrid
  • C3879 Ford Fusion Plug-In Hybrid
  • C3879 Ford GT
  • C3879 Ford Mustang
  • C3879 Ford Mustang Mach-E
  • C3879 Ford Mystique
  • C3879 Ford Probe
  • C3879 Ford Ranger
  • C3879 Ford Taurus
  • C3879 Ford Taurus X
  • C3879 Ford Tempo
  • C3879 Ford Thunderbird
  • C3879 Ford Transit
  • C3879 Ford Transit Connect
  • C3879 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.