P33C9

P33C9 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P33C9 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 P33C9 Fault Code Meaning :

Ford P33C9 Symptoms :

Ford P33C9 Reasons :

How To Fix Ford P33C9 Trouble Code ?

Which Ford cars have the code P33C9?

  • P33C9 Ford Aerostar
  • P33C9 Ford Bronco
  • P33C9 Ford C-Max
  • P33C9 Ford C-Max Energi
  • P33C9 Ford C-Max Hybrid
  • P33C9 Ford Contour
  • P33C9 Ford Crown Victoria
  • P33C9 Ford EcoSport
  • P33C9 Ford Econoline
  • P33C9 Ford Edge
  • P33C9 Ford Escape
  • P33C9 Ford Escape Hybrid
  • P33C9 Ford Escort
  • P33C9 Ford Everest
  • P33C9 Ford Excursion
  • P33C9 Ford Expedition
  • P33C9 Ford Explorer
  • P33C9 Ford Explorer Sport Trac
  • P33C9 Ford F-150
  • P33C9 Ford F-250
  • P33C9 Ford F-350
  • P33C9 Ford Fiesta
  • P33C9 Ford Flex
  • P33C9 Ford Focus
  • P33C9 Ford Focus Electric
  • P33C9 Ford Freestar
  • P33C9 Ford Freestyle
  • P33C9 Ford Fusion
  • P33C9 Ford Fusion Energi
  • P33C9 Ford Fusion Hybrid
  • P33C9 Ford Fusion Plug-In Hybrid
  • P33C9 Ford GT
  • P33C9 Ford Mustang
  • P33C9 Ford Mustang Mach-E
  • P33C9 Ford Mystique
  • P33C9 Ford Probe
  • P33C9 Ford Ranger
  • P33C9 Ford Taurus
  • P33C9 Ford Taurus X
  • P33C9 Ford Tempo
  • P33C9 Ford Thunderbird
  • P33C9 Ford Transit
  • P33C9 Ford Transit Connect
  • P33C9 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.