P949C

P949C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P949C 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 P949C Fault Code Meaning :

Ford P949C Symptoms :

Ford P949C Reasons :

How To Fix Ford P949C Trouble Code ?

Which Ford cars have the code P949C?

  • P949C Ford Aerostar
  • P949C Ford Bronco
  • P949C Ford C-Max
  • P949C Ford C-Max Energi
  • P949C Ford C-Max Hybrid
  • P949C Ford Contour
  • P949C Ford Crown Victoria
  • P949C Ford EcoSport
  • P949C Ford Econoline
  • P949C Ford Edge
  • P949C Ford Escape
  • P949C Ford Escape Hybrid
  • P949C Ford Escort
  • P949C Ford Everest
  • P949C Ford Excursion
  • P949C Ford Expedition
  • P949C Ford Explorer
  • P949C Ford Explorer Sport Trac
  • P949C Ford F-150
  • P949C Ford F-250
  • P949C Ford F-350
  • P949C Ford Fiesta
  • P949C Ford Flex
  • P949C Ford Focus
  • P949C Ford Focus Electric
  • P949C Ford Freestar
  • P949C Ford Freestyle
  • P949C Ford Fusion
  • P949C Ford Fusion Energi
  • P949C Ford Fusion Hybrid
  • P949C Ford Fusion Plug-In Hybrid
  • P949C Ford GT
  • P949C Ford Mustang
  • P949C Ford Mustang Mach-E
  • P949C Ford Mystique
  • P949C Ford Probe
  • P949C Ford Ranger
  • P949C Ford Taurus
  • P949C Ford Taurus X
  • P949C Ford Tempo
  • P949C Ford Thunderbird
  • P949C Ford Transit
  • P949C Ford Transit Connect
  • P949C 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.