P3785

P3785 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3785 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 BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P3785 Fault Code Meaning :

Ford P3785 Symptoms :

Ford P3785 Reasons :

How To Fix Ford P3785 Trouble Code ?

Which Ford cars have the code P3785?

  • P3785 Ford Aerostar
  • P3785 Ford Bronco
  • P3785 Ford C-Max
  • P3785 Ford C-Max Energi
  • P3785 Ford C-Max Hybrid
  • P3785 Ford Contour
  • P3785 Ford Crown Victoria
  • P3785 Ford EcoSport
  • P3785 Ford Econoline
  • P3785 Ford Edge
  • P3785 Ford Escape
  • P3785 Ford Escape Hybrid
  • P3785 Ford Escort
  • P3785 Ford Everest
  • P3785 Ford Excursion
  • P3785 Ford Expedition
  • P3785 Ford Explorer
  • P3785 Ford Explorer Sport Trac
  • P3785 Ford F-150
  • P3785 Ford F-250
  • P3785 Ford F-350
  • P3785 Ford Fiesta
  • P3785 Ford Flex
  • P3785 Ford Focus
  • P3785 Ford Focus Electric
  • P3785 Ford Freestar
  • P3785 Ford Freestyle
  • P3785 Ford Fusion
  • P3785 Ford Fusion Energi
  • P3785 Ford Fusion Hybrid
  • P3785 Ford Fusion Plug-In Hybrid
  • P3785 Ford GT
  • P3785 Ford Mustang
  • P3785 Ford Mustang Mach-E
  • P3785 Ford Mystique
  • P3785 Ford Probe
  • P3785 Ford Ranger
  • P3785 Ford Taurus
  • P3785 Ford Taurus X
  • P3785 Ford Tempo
  • P3785 Ford Thunderbird
  • P3785 Ford Transit
  • P3785 Ford Transit Connect
  • P3785 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.