P0663

P0663 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0663 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.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford P0663 Fault Code Meaning :

Ford P0663 Symptoms :

Ford P0663 Reasons :

How To Fix Ford P0663 Trouble Code ?

Which Ford cars have the code P0663?

  • P0663 Ford Aerostar
  • P0663 Ford Bronco
  • P0663 Ford C-Max
  • P0663 Ford C-Max Energi
  • P0663 Ford C-Max Hybrid
  • P0663 Ford Contour
  • P0663 Ford Crown Victoria
  • P0663 Ford EcoSport
  • P0663 Ford Econoline
  • P0663 Ford Edge
  • P0663 Ford Escape
  • P0663 Ford Escape Hybrid
  • P0663 Ford Escort
  • P0663 Ford Everest
  • P0663 Ford Excursion
  • P0663 Ford Expedition
  • P0663 Ford Explorer
  • P0663 Ford Explorer Sport Trac
  • P0663 Ford F-150
  • P0663 Ford F-250
  • P0663 Ford F-350
  • P0663 Ford Fiesta
  • P0663 Ford Flex
  • P0663 Ford Focus
  • P0663 Ford Focus Electric
  • P0663 Ford Freestar
  • P0663 Ford Freestyle
  • P0663 Ford Fusion
  • P0663 Ford Fusion Energi
  • P0663 Ford Fusion Hybrid
  • P0663 Ford Fusion Plug-In Hybrid
  • P0663 Ford GT
  • P0663 Ford Mustang
  • P0663 Ford Mustang Mach-E
  • P0663 Ford Mystique
  • P0663 Ford Probe
  • P0663 Ford Ranger
  • P0663 Ford Taurus
  • P0663 Ford Taurus X
  • P0663 Ford Tempo
  • P0663 Ford Thunderbird
  • P0663 Ford Transit
  • P0663 Ford Transit Connect
  • P0663 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.