C1779

C1779 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1779 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.The position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.

Ford C1779 Fault Code Meaning :

Ford C1779 Symptoms :

Ford C1779 Reasons :

How To Fix Ford C1779 Trouble Code ?

Which Ford cars have the code C1779?

  • C1779 Ford Aerostar
  • C1779 Ford Bronco
  • C1779 Ford C-Max
  • C1779 Ford C-Max Energi
  • C1779 Ford C-Max Hybrid
  • C1779 Ford Contour
  • C1779 Ford Crown Victoria
  • C1779 Ford EcoSport
  • C1779 Ford Econoline
  • C1779 Ford Edge
  • C1779 Ford Escape
  • C1779 Ford Escape Hybrid
  • C1779 Ford Escort
  • C1779 Ford Everest
  • C1779 Ford Excursion
  • C1779 Ford Expedition
  • C1779 Ford Explorer
  • C1779 Ford Explorer Sport Trac
  • C1779 Ford F-150
  • C1779 Ford F-250
  • C1779 Ford F-350
  • C1779 Ford Fiesta
  • C1779 Ford Flex
  • C1779 Ford Focus
  • C1779 Ford Focus Electric
  • C1779 Ford Freestar
  • C1779 Ford Freestyle
  • C1779 Ford Fusion
  • C1779 Ford Fusion Energi
  • C1779 Ford Fusion Hybrid
  • C1779 Ford Fusion Plug-In Hybrid
  • C1779 Ford GT
  • C1779 Ford Mustang
  • C1779 Ford Mustang Mach-E
  • C1779 Ford Mystique
  • C1779 Ford Probe
  • C1779 Ford Ranger
  • C1779 Ford Taurus
  • C1779 Ford Taurus X
  • C1779 Ford Tempo
  • C1779 Ford Thunderbird
  • C1779 Ford Transit
  • C1779 Ford Transit Connect
  • C1779 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.