C12C8

C12C8 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C12C8 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 C12C8 Fault Code Meaning :

Ford C12C8 Symptoms :

Ford C12C8 Reasons :

How To Fix Ford C12C8 Trouble Code ?

Which Ford cars have the code C12C8?

  • C12C8 Ford Aerostar
  • C12C8 Ford Bronco
  • C12C8 Ford C-Max
  • C12C8 Ford C-Max Energi
  • C12C8 Ford C-Max Hybrid
  • C12C8 Ford Contour
  • C12C8 Ford Crown Victoria
  • C12C8 Ford EcoSport
  • C12C8 Ford Econoline
  • C12C8 Ford Edge
  • C12C8 Ford Escape
  • C12C8 Ford Escape Hybrid
  • C12C8 Ford Escort
  • C12C8 Ford Everest
  • C12C8 Ford Excursion
  • C12C8 Ford Expedition
  • C12C8 Ford Explorer
  • C12C8 Ford Explorer Sport Trac
  • C12C8 Ford F-150
  • C12C8 Ford F-250
  • C12C8 Ford F-350
  • C12C8 Ford Fiesta
  • C12C8 Ford Flex
  • C12C8 Ford Focus
  • C12C8 Ford Focus Electric
  • C12C8 Ford Freestar
  • C12C8 Ford Freestyle
  • C12C8 Ford Fusion
  • C12C8 Ford Fusion Energi
  • C12C8 Ford Fusion Hybrid
  • C12C8 Ford Fusion Plug-In Hybrid
  • C12C8 Ford GT
  • C12C8 Ford Mustang
  • C12C8 Ford Mustang Mach-E
  • C12C8 Ford Mystique
  • C12C8 Ford Probe
  • C12C8 Ford Ranger
  • C12C8 Ford Taurus
  • C12C8 Ford Taurus X
  • C12C8 Ford Tempo
  • C12C8 Ford Thunderbird
  • C12C8 Ford Transit
  • C12C8 Ford Transit Connect
  • C12C8 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.