U3046

U3046 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3046 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 supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford U3046 Fault Code Meaning :

Ford U3046 Symptoms :

Ford U3046 Reasons :

How To Fix Ford U3046 Trouble Code ?

Which Ford cars have the code U3046?

  • U3046 Ford Aerostar
  • U3046 Ford Bronco
  • U3046 Ford C-Max
  • U3046 Ford C-Max Energi
  • U3046 Ford C-Max Hybrid
  • U3046 Ford Contour
  • U3046 Ford Crown Victoria
  • U3046 Ford EcoSport
  • U3046 Ford Econoline
  • U3046 Ford Edge
  • U3046 Ford Escape
  • U3046 Ford Escape Hybrid
  • U3046 Ford Escort
  • U3046 Ford Everest
  • U3046 Ford Excursion
  • U3046 Ford Expedition
  • U3046 Ford Explorer
  • U3046 Ford Explorer Sport Trac
  • U3046 Ford F-150
  • U3046 Ford F-250
  • U3046 Ford F-350
  • U3046 Ford Fiesta
  • U3046 Ford Flex
  • U3046 Ford Focus
  • U3046 Ford Focus Electric
  • U3046 Ford Freestar
  • U3046 Ford Freestyle
  • U3046 Ford Fusion
  • U3046 Ford Fusion Energi
  • U3046 Ford Fusion Hybrid
  • U3046 Ford Fusion Plug-In Hybrid
  • U3046 Ford GT
  • U3046 Ford Mustang
  • U3046 Ford Mustang Mach-E
  • U3046 Ford Mystique
  • U3046 Ford Probe
  • U3046 Ford Ranger
  • U3046 Ford Taurus
  • U3046 Ford Taurus X
  • U3046 Ford Tempo
  • U3046 Ford Thunderbird
  • U3046 Ford Transit
  • U3046 Ford Transit Connect
  • U3046 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.