P1C18

P1C18 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1C18 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 P1C18 Fault Code Meaning :

Ford P1C18 Symptoms :

Ford P1C18 Reasons :

How To Fix Ford P1C18 Trouble Code ?

Which Ford cars have the code P1C18?

  • P1C18 Ford Aerostar
  • P1C18 Ford Bronco
  • P1C18 Ford C-Max
  • P1C18 Ford C-Max Energi
  • P1C18 Ford C-Max Hybrid
  • P1C18 Ford Contour
  • P1C18 Ford Crown Victoria
  • P1C18 Ford EcoSport
  • P1C18 Ford Econoline
  • P1C18 Ford Edge
  • P1C18 Ford Escape
  • P1C18 Ford Escape Hybrid
  • P1C18 Ford Escort
  • P1C18 Ford Everest
  • P1C18 Ford Excursion
  • P1C18 Ford Expedition
  • P1C18 Ford Explorer
  • P1C18 Ford Explorer Sport Trac
  • P1C18 Ford F-150
  • P1C18 Ford F-250
  • P1C18 Ford F-350
  • P1C18 Ford Fiesta
  • P1C18 Ford Flex
  • P1C18 Ford Focus
  • P1C18 Ford Focus Electric
  • P1C18 Ford Freestar
  • P1C18 Ford Freestyle
  • P1C18 Ford Fusion
  • P1C18 Ford Fusion Energi
  • P1C18 Ford Fusion Hybrid
  • P1C18 Ford Fusion Plug-In Hybrid
  • P1C18 Ford GT
  • P1C18 Ford Mustang
  • P1C18 Ford Mustang Mach-E
  • P1C18 Ford Mystique
  • P1C18 Ford Probe
  • P1C18 Ford Ranger
  • P1C18 Ford Taurus
  • P1C18 Ford Taurus X
  • P1C18 Ford Tempo
  • P1C18 Ford Thunderbird
  • P1C18 Ford Transit
  • P1C18 Ford Transit Connect
  • P1C18 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.