P12C1

P12C1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P12C1 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P12C1 Fault Code Meaning :

Ford P12C1 Symptoms :

Ford P12C1 Reasons :

How To Fix Ford P12C1 Trouble Code ?

Which Ford cars have the code P12C1?

  • P12C1 Ford Aerostar
  • P12C1 Ford Bronco
  • P12C1 Ford C-Max
  • P12C1 Ford C-Max Energi
  • P12C1 Ford C-Max Hybrid
  • P12C1 Ford Contour
  • P12C1 Ford Crown Victoria
  • P12C1 Ford EcoSport
  • P12C1 Ford Econoline
  • P12C1 Ford Edge
  • P12C1 Ford Escape
  • P12C1 Ford Escape Hybrid
  • P12C1 Ford Escort
  • P12C1 Ford Everest
  • P12C1 Ford Excursion
  • P12C1 Ford Expedition
  • P12C1 Ford Explorer
  • P12C1 Ford Explorer Sport Trac
  • P12C1 Ford F-150
  • P12C1 Ford F-250
  • P12C1 Ford F-350
  • P12C1 Ford Fiesta
  • P12C1 Ford Flex
  • P12C1 Ford Focus
  • P12C1 Ford Focus Electric
  • P12C1 Ford Freestar
  • P12C1 Ford Freestyle
  • P12C1 Ford Fusion
  • P12C1 Ford Fusion Energi
  • P12C1 Ford Fusion Hybrid
  • P12C1 Ford Fusion Plug-In Hybrid
  • P12C1 Ford GT
  • P12C1 Ford Mustang
  • P12C1 Ford Mustang Mach-E
  • P12C1 Ford Mystique
  • P12C1 Ford Probe
  • P12C1 Ford Ranger
  • P12C1 Ford Taurus
  • P12C1 Ford Taurus X
  • P12C1 Ford Tempo
  • P12C1 Ford Thunderbird
  • P12C1 Ford Transit
  • P12C1 Ford Transit Connect
  • P12C1 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.