P878C

P878C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P878C 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 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 P878C Fault Code Meaning :

Ford P878C Symptoms :

Ford P878C Reasons :

How To Fix Ford P878C Trouble Code ?

Which Ford cars have the code P878C?

  • P878C Ford Aerostar
  • P878C Ford Bronco
  • P878C Ford C-Max
  • P878C Ford C-Max Energi
  • P878C Ford C-Max Hybrid
  • P878C Ford Contour
  • P878C Ford Crown Victoria
  • P878C Ford EcoSport
  • P878C Ford Econoline
  • P878C Ford Edge
  • P878C Ford Escape
  • P878C Ford Escape Hybrid
  • P878C Ford Escort
  • P878C Ford Everest
  • P878C Ford Excursion
  • P878C Ford Expedition
  • P878C Ford Explorer
  • P878C Ford Explorer Sport Trac
  • P878C Ford F-150
  • P878C Ford F-250
  • P878C Ford F-350
  • P878C Ford Fiesta
  • P878C Ford Flex
  • P878C Ford Focus
  • P878C Ford Focus Electric
  • P878C Ford Freestar
  • P878C Ford Freestyle
  • P878C Ford Fusion
  • P878C Ford Fusion Energi
  • P878C Ford Fusion Hybrid
  • P878C Ford Fusion Plug-In Hybrid
  • P878C Ford GT
  • P878C Ford Mustang
  • P878C Ford Mustang Mach-E
  • P878C Ford Mystique
  • P878C Ford Probe
  • P878C Ford Ranger
  • P878C Ford Taurus
  • P878C Ford Taurus X
  • P878C Ford Tempo
  • P878C Ford Thunderbird
  • P878C Ford Transit
  • P878C Ford Transit Connect
  • P878C 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.