P9C49

P9C49 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9C49 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 P9C49 Fault Code Meaning :

Ford P9C49 Symptoms :

Ford P9C49 Reasons :

How To Fix Ford P9C49 Trouble Code ?

Which Ford cars have the code P9C49?

  • P9C49 Ford Aerostar
  • P9C49 Ford Bronco
  • P9C49 Ford C-Max
  • P9C49 Ford C-Max Energi
  • P9C49 Ford C-Max Hybrid
  • P9C49 Ford Contour
  • P9C49 Ford Crown Victoria
  • P9C49 Ford EcoSport
  • P9C49 Ford Econoline
  • P9C49 Ford Edge
  • P9C49 Ford Escape
  • P9C49 Ford Escape Hybrid
  • P9C49 Ford Escort
  • P9C49 Ford Everest
  • P9C49 Ford Excursion
  • P9C49 Ford Expedition
  • P9C49 Ford Explorer
  • P9C49 Ford Explorer Sport Trac
  • P9C49 Ford F-150
  • P9C49 Ford F-250
  • P9C49 Ford F-350
  • P9C49 Ford Fiesta
  • P9C49 Ford Flex
  • P9C49 Ford Focus
  • P9C49 Ford Focus Electric
  • P9C49 Ford Freestar
  • P9C49 Ford Freestyle
  • P9C49 Ford Fusion
  • P9C49 Ford Fusion Energi
  • P9C49 Ford Fusion Hybrid
  • P9C49 Ford Fusion Plug-In Hybrid
  • P9C49 Ford GT
  • P9C49 Ford Mustang
  • P9C49 Ford Mustang Mach-E
  • P9C49 Ford Mystique
  • P9C49 Ford Probe
  • P9C49 Ford Ranger
  • P9C49 Ford Taurus
  • P9C49 Ford Taurus X
  • P9C49 Ford Tempo
  • P9C49 Ford Thunderbird
  • P9C49 Ford Transit
  • P9C49 Ford Transit Connect
  • P9C49 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.