C003C

C003C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C003C 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 C003C Fault Code Meaning :

Ford C003C Symptoms :

Ford C003C Reasons :

How To Fix Ford C003C Trouble Code ?

Which Ford cars have the code C003C?

  • C003C Ford Aerostar
  • C003C Ford Bronco
  • C003C Ford C-Max
  • C003C Ford C-Max Energi
  • C003C Ford C-Max Hybrid
  • C003C Ford Contour
  • C003C Ford Crown Victoria
  • C003C Ford EcoSport
  • C003C Ford Econoline
  • C003C Ford Edge
  • C003C Ford Escape
  • C003C Ford Escape Hybrid
  • C003C Ford Escort
  • C003C Ford Everest
  • C003C Ford Excursion
  • C003C Ford Expedition
  • C003C Ford Explorer
  • C003C Ford Explorer Sport Trac
  • C003C Ford F-150
  • C003C Ford F-250
  • C003C Ford F-350
  • C003C Ford Fiesta
  • C003C Ford Flex
  • C003C Ford Focus
  • C003C Ford Focus Electric
  • C003C Ford Freestar
  • C003C Ford Freestyle
  • C003C Ford Fusion
  • C003C Ford Fusion Energi
  • C003C Ford Fusion Hybrid
  • C003C Ford Fusion Plug-In Hybrid
  • C003C Ford GT
  • C003C Ford Mustang
  • C003C Ford Mustang Mach-E
  • C003C Ford Mystique
  • C003C Ford Probe
  • C003C Ford Ranger
  • C003C Ford Taurus
  • C003C Ford Taurus X
  • C003C Ford Tempo
  • C003C Ford Thunderbird
  • C003C Ford Transit
  • C003C Ford Transit Connect
  • C003C 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.