C0654

C0654 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0654 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 C0654 Fault Code Meaning :

Ford C0654 Symptoms :

Ford C0654 Reasons :

How To Fix Ford C0654 Trouble Code ?

Which Ford cars have the code C0654?

  • C0654 Ford Aerostar
  • C0654 Ford Bronco
  • C0654 Ford C-Max
  • C0654 Ford C-Max Energi
  • C0654 Ford C-Max Hybrid
  • C0654 Ford Contour
  • C0654 Ford Crown Victoria
  • C0654 Ford EcoSport
  • C0654 Ford Econoline
  • C0654 Ford Edge
  • C0654 Ford Escape
  • C0654 Ford Escape Hybrid
  • C0654 Ford Escort
  • C0654 Ford Everest
  • C0654 Ford Excursion
  • C0654 Ford Expedition
  • C0654 Ford Explorer
  • C0654 Ford Explorer Sport Trac
  • C0654 Ford F-150
  • C0654 Ford F-250
  • C0654 Ford F-350
  • C0654 Ford Fiesta
  • C0654 Ford Flex
  • C0654 Ford Focus
  • C0654 Ford Focus Electric
  • C0654 Ford Freestar
  • C0654 Ford Freestyle
  • C0654 Ford Fusion
  • C0654 Ford Fusion Energi
  • C0654 Ford Fusion Hybrid
  • C0654 Ford Fusion Plug-In Hybrid
  • C0654 Ford GT
  • C0654 Ford Mustang
  • C0654 Ford Mustang Mach-E
  • C0654 Ford Mystique
  • C0654 Ford Probe
  • C0654 Ford Ranger
  • C0654 Ford Taurus
  • C0654 Ford Taurus X
  • C0654 Ford Tempo
  • C0654 Ford Thunderbird
  • C0654 Ford Transit
  • C0654 Ford Transit Connect
  • C0654 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.