U204A

U204A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U204A 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford U204A Fault Code Meaning :

Ford U204A Symptoms :

Ford U204A Reasons :

How To Fix Ford U204A Trouble Code ?

Which Ford cars have the code U204A?

  • U204A Ford Aerostar
  • U204A Ford Bronco
  • U204A Ford C-Max
  • U204A Ford C-Max Energi
  • U204A Ford C-Max Hybrid
  • U204A Ford Contour
  • U204A Ford Crown Victoria
  • U204A Ford EcoSport
  • U204A Ford Econoline
  • U204A Ford Edge
  • U204A Ford Escape
  • U204A Ford Escape Hybrid
  • U204A Ford Escort
  • U204A Ford Everest
  • U204A Ford Excursion
  • U204A Ford Expedition
  • U204A Ford Explorer
  • U204A Ford Explorer Sport Trac
  • U204A Ford F-150
  • U204A Ford F-250
  • U204A Ford F-350
  • U204A Ford Fiesta
  • U204A Ford Flex
  • U204A Ford Focus
  • U204A Ford Focus Electric
  • U204A Ford Freestar
  • U204A Ford Freestyle
  • U204A Ford Fusion
  • U204A Ford Fusion Energi
  • U204A Ford Fusion Hybrid
  • U204A Ford Fusion Plug-In Hybrid
  • U204A Ford GT
  • U204A Ford Mustang
  • U204A Ford Mustang Mach-E
  • U204A Ford Mystique
  • U204A Ford Probe
  • U204A Ford Ranger
  • U204A Ford Taurus
  • U204A Ford Taurus X
  • U204A Ford Tempo
  • U204A Ford Thunderbird
  • U204A Ford Transit
  • U204A Ford Transit Connect
  • U204A 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.