U0148

U0148 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0148 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford U0148 Fault Code Meaning :

Ford U0148 Symptoms :

Ford U0148 Reasons :

How To Fix Ford U0148 Trouble Code ?

Which Ford cars have the code U0148?

  • U0148 Ford Aerostar
  • U0148 Ford Bronco
  • U0148 Ford C-Max
  • U0148 Ford C-Max Energi
  • U0148 Ford C-Max Hybrid
  • U0148 Ford Contour
  • U0148 Ford Crown Victoria
  • U0148 Ford EcoSport
  • U0148 Ford Econoline
  • U0148 Ford Edge
  • U0148 Ford Escape
  • U0148 Ford Escape Hybrid
  • U0148 Ford Escort
  • U0148 Ford Everest
  • U0148 Ford Excursion
  • U0148 Ford Expedition
  • U0148 Ford Explorer
  • U0148 Ford Explorer Sport Trac
  • U0148 Ford F-150
  • U0148 Ford F-250
  • U0148 Ford F-350
  • U0148 Ford Fiesta
  • U0148 Ford Flex
  • U0148 Ford Focus
  • U0148 Ford Focus Electric
  • U0148 Ford Freestar
  • U0148 Ford Freestyle
  • U0148 Ford Fusion
  • U0148 Ford Fusion Energi
  • U0148 Ford Fusion Hybrid
  • U0148 Ford Fusion Plug-In Hybrid
  • U0148 Ford GT
  • U0148 Ford Mustang
  • U0148 Ford Mustang Mach-E
  • U0148 Ford Mystique
  • U0148 Ford Probe
  • U0148 Ford Ranger
  • U0148 Ford Taurus
  • U0148 Ford Taurus X
  • U0148 Ford Tempo
  • U0148 Ford Thunderbird
  • U0148 Ford Transit
  • U0148 Ford Transit Connect
  • U0148 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.