U0790

U0790 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0790 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 U0790 Fault Code Meaning :

Ford U0790 Symptoms :

Ford U0790 Reasons :

How To Fix Ford U0790 Trouble Code ?

Which Ford cars have the code U0790?

  • U0790 Ford Aerostar
  • U0790 Ford Bronco
  • U0790 Ford C-Max
  • U0790 Ford C-Max Energi
  • U0790 Ford C-Max Hybrid
  • U0790 Ford Contour
  • U0790 Ford Crown Victoria
  • U0790 Ford EcoSport
  • U0790 Ford Econoline
  • U0790 Ford Edge
  • U0790 Ford Escape
  • U0790 Ford Escape Hybrid
  • U0790 Ford Escort
  • U0790 Ford Everest
  • U0790 Ford Excursion
  • U0790 Ford Expedition
  • U0790 Ford Explorer
  • U0790 Ford Explorer Sport Trac
  • U0790 Ford F-150
  • U0790 Ford F-250
  • U0790 Ford F-350
  • U0790 Ford Fiesta
  • U0790 Ford Flex
  • U0790 Ford Focus
  • U0790 Ford Focus Electric
  • U0790 Ford Freestar
  • U0790 Ford Freestyle
  • U0790 Ford Fusion
  • U0790 Ford Fusion Energi
  • U0790 Ford Fusion Hybrid
  • U0790 Ford Fusion Plug-In Hybrid
  • U0790 Ford GT
  • U0790 Ford Mustang
  • U0790 Ford Mustang Mach-E
  • U0790 Ford Mystique
  • U0790 Ford Probe
  • U0790 Ford Ranger
  • U0790 Ford Taurus
  • U0790 Ford Taurus X
  • U0790 Ford Tempo
  • U0790 Ford Thunderbird
  • U0790 Ford Transit
  • U0790 Ford Transit Connect
  • U0790 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.