C2378

C2378 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C2378 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 C2378 Fault Code Meaning :

Ford C2378 Symptoms :

Ford C2378 Reasons :

How To Fix Ford C2378 Trouble Code ?

Which Ford cars have the code C2378?

  • C2378 Ford Aerostar
  • C2378 Ford Bronco
  • C2378 Ford C-Max
  • C2378 Ford C-Max Energi
  • C2378 Ford C-Max Hybrid
  • C2378 Ford Contour
  • C2378 Ford Crown Victoria
  • C2378 Ford EcoSport
  • C2378 Ford Econoline
  • C2378 Ford Edge
  • C2378 Ford Escape
  • C2378 Ford Escape Hybrid
  • C2378 Ford Escort
  • C2378 Ford Everest
  • C2378 Ford Excursion
  • C2378 Ford Expedition
  • C2378 Ford Explorer
  • C2378 Ford Explorer Sport Trac
  • C2378 Ford F-150
  • C2378 Ford F-250
  • C2378 Ford F-350
  • C2378 Ford Fiesta
  • C2378 Ford Flex
  • C2378 Ford Focus
  • C2378 Ford Focus Electric
  • C2378 Ford Freestar
  • C2378 Ford Freestyle
  • C2378 Ford Fusion
  • C2378 Ford Fusion Energi
  • C2378 Ford Fusion Hybrid
  • C2378 Ford Fusion Plug-In Hybrid
  • C2378 Ford GT
  • C2378 Ford Mustang
  • C2378 Ford Mustang Mach-E
  • C2378 Ford Mystique
  • C2378 Ford Probe
  • C2378 Ford Ranger
  • C2378 Ford Taurus
  • C2378 Ford Taurus X
  • C2378 Ford Tempo
  • C2378 Ford Thunderbird
  • C2378 Ford Transit
  • C2378 Ford Transit Connect
  • C2378 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.