U1233

U1233 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1233 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 disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford U1233 Fault Code Meaning :

Ford U1233 Symptoms :

Ford U1233 Reasons :

How To Fix Ford U1233 Trouble Code ?

Which Ford cars have the code U1233?

  • U1233 Ford Aerostar
  • U1233 Ford Bronco
  • U1233 Ford C-Max
  • U1233 Ford C-Max Energi
  • U1233 Ford C-Max Hybrid
  • U1233 Ford Contour
  • U1233 Ford Crown Victoria
  • U1233 Ford EcoSport
  • U1233 Ford Econoline
  • U1233 Ford Edge
  • U1233 Ford Escape
  • U1233 Ford Escape Hybrid
  • U1233 Ford Escort
  • U1233 Ford Everest
  • U1233 Ford Excursion
  • U1233 Ford Expedition
  • U1233 Ford Explorer
  • U1233 Ford Explorer Sport Trac
  • U1233 Ford F-150
  • U1233 Ford F-250
  • U1233 Ford F-350
  • U1233 Ford Fiesta
  • U1233 Ford Flex
  • U1233 Ford Focus
  • U1233 Ford Focus Electric
  • U1233 Ford Freestar
  • U1233 Ford Freestyle
  • U1233 Ford Fusion
  • U1233 Ford Fusion Energi
  • U1233 Ford Fusion Hybrid
  • U1233 Ford Fusion Plug-In Hybrid
  • U1233 Ford GT
  • U1233 Ford Mustang
  • U1233 Ford Mustang Mach-E
  • U1233 Ford Mystique
  • U1233 Ford Probe
  • U1233 Ford Ranger
  • U1233 Ford Taurus
  • U1233 Ford Taurus X
  • U1233 Ford Tempo
  • U1233 Ford Thunderbird
  • U1233 Ford Transit
  • U1233 Ford Transit Connect
  • U1233 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.