P797C

P797C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P797C 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P797C Fault Code Meaning :

Ford P797C Symptoms :

Ford P797C Reasons :

How To Fix Ford P797C Trouble Code ?

Which Ford cars have the code P797C?

  • P797C Ford Aerostar
  • P797C Ford Bronco
  • P797C Ford C-Max
  • P797C Ford C-Max Energi
  • P797C Ford C-Max Hybrid
  • P797C Ford Contour
  • P797C Ford Crown Victoria
  • P797C Ford EcoSport
  • P797C Ford Econoline
  • P797C Ford Edge
  • P797C Ford Escape
  • P797C Ford Escape Hybrid
  • P797C Ford Escort
  • P797C Ford Everest
  • P797C Ford Excursion
  • P797C Ford Expedition
  • P797C Ford Explorer
  • P797C Ford Explorer Sport Trac
  • P797C Ford F-150
  • P797C Ford F-250
  • P797C Ford F-350
  • P797C Ford Fiesta
  • P797C Ford Flex
  • P797C Ford Focus
  • P797C Ford Focus Electric
  • P797C Ford Freestar
  • P797C Ford Freestyle
  • P797C Ford Fusion
  • P797C Ford Fusion Energi
  • P797C Ford Fusion Hybrid
  • P797C Ford Fusion Plug-In Hybrid
  • P797C Ford GT
  • P797C Ford Mustang
  • P797C Ford Mustang Mach-E
  • P797C Ford Mystique
  • P797C Ford Probe
  • P797C Ford Ranger
  • P797C Ford Taurus
  • P797C Ford Taurus X
  • P797C Ford Tempo
  • P797C Ford Thunderbird
  • P797C Ford Transit
  • P797C Ford Transit Connect
  • P797C 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.