C1986

C1986 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1986 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 C1986 Fault Code Meaning :

Ford C1986 Symptoms :

Ford C1986 Reasons :

How To Fix Ford C1986 Trouble Code ?

Which Ford cars have the code C1986?

  • C1986 Ford Aerostar
  • C1986 Ford Bronco
  • C1986 Ford C-Max
  • C1986 Ford C-Max Energi
  • C1986 Ford C-Max Hybrid
  • C1986 Ford Contour
  • C1986 Ford Crown Victoria
  • C1986 Ford EcoSport
  • C1986 Ford Econoline
  • C1986 Ford Edge
  • C1986 Ford Escape
  • C1986 Ford Escape Hybrid
  • C1986 Ford Escort
  • C1986 Ford Everest
  • C1986 Ford Excursion
  • C1986 Ford Expedition
  • C1986 Ford Explorer
  • C1986 Ford Explorer Sport Trac
  • C1986 Ford F-150
  • C1986 Ford F-250
  • C1986 Ford F-350
  • C1986 Ford Fiesta
  • C1986 Ford Flex
  • C1986 Ford Focus
  • C1986 Ford Focus Electric
  • C1986 Ford Freestar
  • C1986 Ford Freestyle
  • C1986 Ford Fusion
  • C1986 Ford Fusion Energi
  • C1986 Ford Fusion Hybrid
  • C1986 Ford Fusion Plug-In Hybrid
  • C1986 Ford GT
  • C1986 Ford Mustang
  • C1986 Ford Mustang Mach-E
  • C1986 Ford Mystique
  • C1986 Ford Probe
  • C1986 Ford Ranger
  • C1986 Ford Taurus
  • C1986 Ford Taurus X
  • C1986 Ford Tempo
  • C1986 Ford Thunderbird
  • C1986 Ford Transit
  • C1986 Ford Transit Connect
  • C1986 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.