C0743

C0743 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0743 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 C0743 Fault Code Meaning :

Ford C0743 Symptoms :

Ford C0743 Reasons :

How To Fix Ford C0743 Trouble Code ?

Which Ford cars have the code C0743?

  • C0743 Ford Aerostar
  • C0743 Ford Bronco
  • C0743 Ford C-Max
  • C0743 Ford C-Max Energi
  • C0743 Ford C-Max Hybrid
  • C0743 Ford Contour
  • C0743 Ford Crown Victoria
  • C0743 Ford EcoSport
  • C0743 Ford Econoline
  • C0743 Ford Edge
  • C0743 Ford Escape
  • C0743 Ford Escape Hybrid
  • C0743 Ford Escort
  • C0743 Ford Everest
  • C0743 Ford Excursion
  • C0743 Ford Expedition
  • C0743 Ford Explorer
  • C0743 Ford Explorer Sport Trac
  • C0743 Ford F-150
  • C0743 Ford F-250
  • C0743 Ford F-350
  • C0743 Ford Fiesta
  • C0743 Ford Flex
  • C0743 Ford Focus
  • C0743 Ford Focus Electric
  • C0743 Ford Freestar
  • C0743 Ford Freestyle
  • C0743 Ford Fusion
  • C0743 Ford Fusion Energi
  • C0743 Ford Fusion Hybrid
  • C0743 Ford Fusion Plug-In Hybrid
  • C0743 Ford GT
  • C0743 Ford Mustang
  • C0743 Ford Mustang Mach-E
  • C0743 Ford Mystique
  • C0743 Ford Probe
  • C0743 Ford Ranger
  • C0743 Ford Taurus
  • C0743 Ford Taurus X
  • C0743 Ford Tempo
  • C0743 Ford Thunderbird
  • C0743 Ford Transit
  • C0743 Ford Transit Connect
  • C0743 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.