C12E7

C12E7 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C12E7 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 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 C12E7 Fault Code Meaning :

Ford C12E7 Symptoms :

Ford C12E7 Reasons :

How To Fix Ford C12E7 Trouble Code ?

Which Ford cars have the code C12E7?

  • C12E7 Ford Aerostar
  • C12E7 Ford Bronco
  • C12E7 Ford C-Max
  • C12E7 Ford C-Max Energi
  • C12E7 Ford C-Max Hybrid
  • C12E7 Ford Contour
  • C12E7 Ford Crown Victoria
  • C12E7 Ford EcoSport
  • C12E7 Ford Econoline
  • C12E7 Ford Edge
  • C12E7 Ford Escape
  • C12E7 Ford Escape Hybrid
  • C12E7 Ford Escort
  • C12E7 Ford Everest
  • C12E7 Ford Excursion
  • C12E7 Ford Expedition
  • C12E7 Ford Explorer
  • C12E7 Ford Explorer Sport Trac
  • C12E7 Ford F-150
  • C12E7 Ford F-250
  • C12E7 Ford F-350
  • C12E7 Ford Fiesta
  • C12E7 Ford Flex
  • C12E7 Ford Focus
  • C12E7 Ford Focus Electric
  • C12E7 Ford Freestar
  • C12E7 Ford Freestyle
  • C12E7 Ford Fusion
  • C12E7 Ford Fusion Energi
  • C12E7 Ford Fusion Hybrid
  • C12E7 Ford Fusion Plug-In Hybrid
  • C12E7 Ford GT
  • C12E7 Ford Mustang
  • C12E7 Ford Mustang Mach-E
  • C12E7 Ford Mystique
  • C12E7 Ford Probe
  • C12E7 Ford Ranger
  • C12E7 Ford Taurus
  • C12E7 Ford Taurus X
  • C12E7 Ford Tempo
  • C12E7 Ford Thunderbird
  • C12E7 Ford Transit
  • C12E7 Ford Transit Connect
  • C12E7 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.