P78C6

P78C6 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P78C6 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 P78C6 Fault Code Meaning :

Ford P78C6 Symptoms :

Ford P78C6 Reasons :

How To Fix Ford P78C6 Trouble Code ?

Which Ford cars have the code P78C6?

  • P78C6 Ford Aerostar
  • P78C6 Ford Bronco
  • P78C6 Ford C-Max
  • P78C6 Ford C-Max Energi
  • P78C6 Ford C-Max Hybrid
  • P78C6 Ford Contour
  • P78C6 Ford Crown Victoria
  • P78C6 Ford EcoSport
  • P78C6 Ford Econoline
  • P78C6 Ford Edge
  • P78C6 Ford Escape
  • P78C6 Ford Escape Hybrid
  • P78C6 Ford Escort
  • P78C6 Ford Everest
  • P78C6 Ford Excursion
  • P78C6 Ford Expedition
  • P78C6 Ford Explorer
  • P78C6 Ford Explorer Sport Trac
  • P78C6 Ford F-150
  • P78C6 Ford F-250
  • P78C6 Ford F-350
  • P78C6 Ford Fiesta
  • P78C6 Ford Flex
  • P78C6 Ford Focus
  • P78C6 Ford Focus Electric
  • P78C6 Ford Freestar
  • P78C6 Ford Freestyle
  • P78C6 Ford Fusion
  • P78C6 Ford Fusion Energi
  • P78C6 Ford Fusion Hybrid
  • P78C6 Ford Fusion Plug-In Hybrid
  • P78C6 Ford GT
  • P78C6 Ford Mustang
  • P78C6 Ford Mustang Mach-E
  • P78C6 Ford Mystique
  • P78C6 Ford Probe
  • P78C6 Ford Ranger
  • P78C6 Ford Taurus
  • P78C6 Ford Taurus X
  • P78C6 Ford Tempo
  • P78C6 Ford Thunderbird
  • P78C6 Ford Transit
  • P78C6 Ford Transit Connect
  • P78C6 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.