U1148

U1148 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1148 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 U1148 Fault Code Meaning :

Ford U1148 Symptoms :

Ford U1148 Reasons :

How To Fix Ford U1148 Trouble Code ?

Which Ford cars have the code U1148?

  • U1148 Ford Aerostar
  • U1148 Ford Bronco
  • U1148 Ford C-Max
  • U1148 Ford C-Max Energi
  • U1148 Ford C-Max Hybrid
  • U1148 Ford Contour
  • U1148 Ford Crown Victoria
  • U1148 Ford EcoSport
  • U1148 Ford Econoline
  • U1148 Ford Edge
  • U1148 Ford Escape
  • U1148 Ford Escape Hybrid
  • U1148 Ford Escort
  • U1148 Ford Everest
  • U1148 Ford Excursion
  • U1148 Ford Expedition
  • U1148 Ford Explorer
  • U1148 Ford Explorer Sport Trac
  • U1148 Ford F-150
  • U1148 Ford F-250
  • U1148 Ford F-350
  • U1148 Ford Fiesta
  • U1148 Ford Flex
  • U1148 Ford Focus
  • U1148 Ford Focus Electric
  • U1148 Ford Freestar
  • U1148 Ford Freestyle
  • U1148 Ford Fusion
  • U1148 Ford Fusion Energi
  • U1148 Ford Fusion Hybrid
  • U1148 Ford Fusion Plug-In Hybrid
  • U1148 Ford GT
  • U1148 Ford Mustang
  • U1148 Ford Mustang Mach-E
  • U1148 Ford Mystique
  • U1148 Ford Probe
  • U1148 Ford Ranger
  • U1148 Ford Taurus
  • U1148 Ford Taurus X
  • U1148 Ford Tempo
  • U1148 Ford Thunderbird
  • U1148 Ford Transit
  • U1148 Ford Transit Connect
  • U1148 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.