P46C5

P46C5 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P46C5 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 P46C5 Fault Code Meaning :

Ford P46C5 Symptoms :

Ford P46C5 Reasons :

How To Fix Ford P46C5 Trouble Code ?

Which Ford cars have the code P46C5?

  • P46C5 Ford Aerostar
  • P46C5 Ford Bronco
  • P46C5 Ford C-Max
  • P46C5 Ford C-Max Energi
  • P46C5 Ford C-Max Hybrid
  • P46C5 Ford Contour
  • P46C5 Ford Crown Victoria
  • P46C5 Ford EcoSport
  • P46C5 Ford Econoline
  • P46C5 Ford Edge
  • P46C5 Ford Escape
  • P46C5 Ford Escape Hybrid
  • P46C5 Ford Escort
  • P46C5 Ford Everest
  • P46C5 Ford Excursion
  • P46C5 Ford Expedition
  • P46C5 Ford Explorer
  • P46C5 Ford Explorer Sport Trac
  • P46C5 Ford F-150
  • P46C5 Ford F-250
  • P46C5 Ford F-350
  • P46C5 Ford Fiesta
  • P46C5 Ford Flex
  • P46C5 Ford Focus
  • P46C5 Ford Focus Electric
  • P46C5 Ford Freestar
  • P46C5 Ford Freestyle
  • P46C5 Ford Fusion
  • P46C5 Ford Fusion Energi
  • P46C5 Ford Fusion Hybrid
  • P46C5 Ford Fusion Plug-In Hybrid
  • P46C5 Ford GT
  • P46C5 Ford Mustang
  • P46C5 Ford Mustang Mach-E
  • P46C5 Ford Mystique
  • P46C5 Ford Probe
  • P46C5 Ford Ranger
  • P46C5 Ford Taurus
  • P46C5 Ford Taurus X
  • P46C5 Ford Tempo
  • P46C5 Ford Thunderbird
  • P46C5 Ford Transit
  • P46C5 Ford Transit Connect
  • P46C5 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.