U0120

U0120 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0120 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford U0120 Fault Code Meaning :

Ford U0120 Symptoms :

Ford U0120 Reasons :

How To Fix Ford U0120 Trouble Code ?

Which Ford cars have the code U0120?

  • U0120 Ford Aerostar
  • U0120 Ford Bronco
  • U0120 Ford C-Max
  • U0120 Ford C-Max Energi
  • U0120 Ford C-Max Hybrid
  • U0120 Ford Contour
  • U0120 Ford Crown Victoria
  • U0120 Ford EcoSport
  • U0120 Ford Econoline
  • U0120 Ford Edge
  • U0120 Ford Escape
  • U0120 Ford Escape Hybrid
  • U0120 Ford Escort
  • U0120 Ford Everest
  • U0120 Ford Excursion
  • U0120 Ford Expedition
  • U0120 Ford Explorer
  • U0120 Ford Explorer Sport Trac
  • U0120 Ford F-150
  • U0120 Ford F-250
  • U0120 Ford F-350
  • U0120 Ford Fiesta
  • U0120 Ford Flex
  • U0120 Ford Focus
  • U0120 Ford Focus Electric
  • U0120 Ford Freestar
  • U0120 Ford Freestyle
  • U0120 Ford Fusion
  • U0120 Ford Fusion Energi
  • U0120 Ford Fusion Hybrid
  • U0120 Ford Fusion Plug-In Hybrid
  • U0120 Ford GT
  • U0120 Ford Mustang
  • U0120 Ford Mustang Mach-E
  • U0120 Ford Mystique
  • U0120 Ford Probe
  • U0120 Ford Ranger
  • U0120 Ford Taurus
  • U0120 Ford Taurus X
  • U0120 Ford Tempo
  • U0120 Ford Thunderbird
  • U0120 Ford Transit
  • U0120 Ford Transit Connect
  • U0120 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.