C15A3

C15A3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C15A3 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford C15A3 Fault Code Meaning :

Ford C15A3 Symptoms :

Ford C15A3 Reasons :

How To Fix Ford C15A3 Trouble Code ?

Which Ford cars have the code C15A3?

  • C15A3 Ford Aerostar
  • C15A3 Ford Bronco
  • C15A3 Ford C-Max
  • C15A3 Ford C-Max Energi
  • C15A3 Ford C-Max Hybrid
  • C15A3 Ford Contour
  • C15A3 Ford Crown Victoria
  • C15A3 Ford EcoSport
  • C15A3 Ford Econoline
  • C15A3 Ford Edge
  • C15A3 Ford Escape
  • C15A3 Ford Escape Hybrid
  • C15A3 Ford Escort
  • C15A3 Ford Everest
  • C15A3 Ford Excursion
  • C15A3 Ford Expedition
  • C15A3 Ford Explorer
  • C15A3 Ford Explorer Sport Trac
  • C15A3 Ford F-150
  • C15A3 Ford F-250
  • C15A3 Ford F-350
  • C15A3 Ford Fiesta
  • C15A3 Ford Flex
  • C15A3 Ford Focus
  • C15A3 Ford Focus Electric
  • C15A3 Ford Freestar
  • C15A3 Ford Freestyle
  • C15A3 Ford Fusion
  • C15A3 Ford Fusion Energi
  • C15A3 Ford Fusion Hybrid
  • C15A3 Ford Fusion Plug-In Hybrid
  • C15A3 Ford GT
  • C15A3 Ford Mustang
  • C15A3 Ford Mustang Mach-E
  • C15A3 Ford Mystique
  • C15A3 Ford Probe
  • C15A3 Ford Ranger
  • C15A3 Ford Taurus
  • C15A3 Ford Taurus X
  • C15A3 Ford Tempo
  • C15A3 Ford Thunderbird
  • C15A3 Ford Transit
  • C15A3 Ford Transit Connect
  • C15A3 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.