U12A7

U12A7 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U12A7 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 U12A7 Fault Code Meaning :

Ford U12A7 Symptoms :

Ford U12A7 Reasons :

How To Fix Ford U12A7 Trouble Code ?

Which Ford cars have the code U12A7?

  • U12A7 Ford Aerostar
  • U12A7 Ford Bronco
  • U12A7 Ford C-Max
  • U12A7 Ford C-Max Energi
  • U12A7 Ford C-Max Hybrid
  • U12A7 Ford Contour
  • U12A7 Ford Crown Victoria
  • U12A7 Ford EcoSport
  • U12A7 Ford Econoline
  • U12A7 Ford Edge
  • U12A7 Ford Escape
  • U12A7 Ford Escape Hybrid
  • U12A7 Ford Escort
  • U12A7 Ford Everest
  • U12A7 Ford Excursion
  • U12A7 Ford Expedition
  • U12A7 Ford Explorer
  • U12A7 Ford Explorer Sport Trac
  • U12A7 Ford F-150
  • U12A7 Ford F-250
  • U12A7 Ford F-350
  • U12A7 Ford Fiesta
  • U12A7 Ford Flex
  • U12A7 Ford Focus
  • U12A7 Ford Focus Electric
  • U12A7 Ford Freestar
  • U12A7 Ford Freestyle
  • U12A7 Ford Fusion
  • U12A7 Ford Fusion Energi
  • U12A7 Ford Fusion Hybrid
  • U12A7 Ford Fusion Plug-In Hybrid
  • U12A7 Ford GT
  • U12A7 Ford Mustang
  • U12A7 Ford Mustang Mach-E
  • U12A7 Ford Mystique
  • U12A7 Ford Probe
  • U12A7 Ford Ranger
  • U12A7 Ford Taurus
  • U12A7 Ford Taurus X
  • U12A7 Ford Tempo
  • U12A7 Ford Thunderbird
  • U12A7 Ford Transit
  • U12A7 Ford Transit Connect
  • U12A7 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.