U3730

U3730 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3730 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 U3730 Fault Code Meaning :

Ford U3730 Symptoms :

Ford U3730 Reasons :

How To Fix Ford U3730 Trouble Code ?

Which Ford cars have the code U3730?

  • U3730 Ford Aerostar
  • U3730 Ford Bronco
  • U3730 Ford C-Max
  • U3730 Ford C-Max Energi
  • U3730 Ford C-Max Hybrid
  • U3730 Ford Contour
  • U3730 Ford Crown Victoria
  • U3730 Ford EcoSport
  • U3730 Ford Econoline
  • U3730 Ford Edge
  • U3730 Ford Escape
  • U3730 Ford Escape Hybrid
  • U3730 Ford Escort
  • U3730 Ford Everest
  • U3730 Ford Excursion
  • U3730 Ford Expedition
  • U3730 Ford Explorer
  • U3730 Ford Explorer Sport Trac
  • U3730 Ford F-150
  • U3730 Ford F-250
  • U3730 Ford F-350
  • U3730 Ford Fiesta
  • U3730 Ford Flex
  • U3730 Ford Focus
  • U3730 Ford Focus Electric
  • U3730 Ford Freestar
  • U3730 Ford Freestyle
  • U3730 Ford Fusion
  • U3730 Ford Fusion Energi
  • U3730 Ford Fusion Hybrid
  • U3730 Ford Fusion Plug-In Hybrid
  • U3730 Ford GT
  • U3730 Ford Mustang
  • U3730 Ford Mustang Mach-E
  • U3730 Ford Mystique
  • U3730 Ford Probe
  • U3730 Ford Ranger
  • U3730 Ford Taurus
  • U3730 Ford Taurus X
  • U3730 Ford Tempo
  • U3730 Ford Thunderbird
  • U3730 Ford Transit
  • U3730 Ford Transit Connect
  • U3730 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.