P0194

P0194 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0194 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open 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 P0194 Fault Code Meaning :

Ford P0194 Symptoms :

Ford P0194 Reasons :

How To Fix Ford P0194 Trouble Code ?

Which Ford cars have the code P0194?

  • P0194 Ford Aerostar
  • P0194 Ford Bronco
  • P0194 Ford C-Max
  • P0194 Ford C-Max Energi
  • P0194 Ford C-Max Hybrid
  • P0194 Ford Contour
  • P0194 Ford Crown Victoria
  • P0194 Ford EcoSport
  • P0194 Ford Econoline
  • P0194 Ford Edge
  • P0194 Ford Escape
  • P0194 Ford Escape Hybrid
  • P0194 Ford Escort
  • P0194 Ford Everest
  • P0194 Ford Excursion
  • P0194 Ford Expedition
  • P0194 Ford Explorer
  • P0194 Ford Explorer Sport Trac
  • P0194 Ford F-150
  • P0194 Ford F-250
  • P0194 Ford F-350
  • P0194 Ford Fiesta
  • P0194 Ford Flex
  • P0194 Ford Focus
  • P0194 Ford Focus Electric
  • P0194 Ford Freestar
  • P0194 Ford Freestyle
  • P0194 Ford Fusion
  • P0194 Ford Fusion Energi
  • P0194 Ford Fusion Hybrid
  • P0194 Ford Fusion Plug-In Hybrid
  • P0194 Ford GT
  • P0194 Ford Mustang
  • P0194 Ford Mustang Mach-E
  • P0194 Ford Mystique
  • P0194 Ford Probe
  • P0194 Ford Ranger
  • P0194 Ford Taurus
  • P0194 Ford Taurus X
  • P0194 Ford Tempo
  • P0194 Ford Thunderbird
  • P0194 Ford Transit
  • P0194 Ford Transit Connect
  • P0194 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.