C20C3

C20C3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C20C3 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford C20C3 Fault Code Meaning :

Ford C20C3 Symptoms :

Ford C20C3 Reasons :

How To Fix Ford C20C3 Trouble Code ?

Which Ford cars have the code C20C3?

  • C20C3 Ford Aerostar
  • C20C3 Ford Bronco
  • C20C3 Ford C-Max
  • C20C3 Ford C-Max Energi
  • C20C3 Ford C-Max Hybrid
  • C20C3 Ford Contour
  • C20C3 Ford Crown Victoria
  • C20C3 Ford EcoSport
  • C20C3 Ford Econoline
  • C20C3 Ford Edge
  • C20C3 Ford Escape
  • C20C3 Ford Escape Hybrid
  • C20C3 Ford Escort
  • C20C3 Ford Everest
  • C20C3 Ford Excursion
  • C20C3 Ford Expedition
  • C20C3 Ford Explorer
  • C20C3 Ford Explorer Sport Trac
  • C20C3 Ford F-150
  • C20C3 Ford F-250
  • C20C3 Ford F-350
  • C20C3 Ford Fiesta
  • C20C3 Ford Flex
  • C20C3 Ford Focus
  • C20C3 Ford Focus Electric
  • C20C3 Ford Freestar
  • C20C3 Ford Freestyle
  • C20C3 Ford Fusion
  • C20C3 Ford Fusion Energi
  • C20C3 Ford Fusion Hybrid
  • C20C3 Ford Fusion Plug-In Hybrid
  • C20C3 Ford GT
  • C20C3 Ford Mustang
  • C20C3 Ford Mustang Mach-E
  • C20C3 Ford Mystique
  • C20C3 Ford Probe
  • C20C3 Ford Ranger
  • C20C3 Ford Taurus
  • C20C3 Ford Taurus X
  • C20C3 Ford Tempo
  • C20C3 Ford Thunderbird
  • C20C3 Ford Transit
  • C20C3 Ford Transit Connect
  • C20C3 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.