U1648

U1648 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1648 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 top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford U1648 Fault Code Meaning :

Ford U1648 Symptoms :

Ford U1648 Reasons :

How To Fix Ford U1648 Trouble Code ?

Which Ford cars have the code U1648?

  • U1648 Ford Aerostar
  • U1648 Ford Bronco
  • U1648 Ford C-Max
  • U1648 Ford C-Max Energi
  • U1648 Ford C-Max Hybrid
  • U1648 Ford Contour
  • U1648 Ford Crown Victoria
  • U1648 Ford EcoSport
  • U1648 Ford Econoline
  • U1648 Ford Edge
  • U1648 Ford Escape
  • U1648 Ford Escape Hybrid
  • U1648 Ford Escort
  • U1648 Ford Everest
  • U1648 Ford Excursion
  • U1648 Ford Expedition
  • U1648 Ford Explorer
  • U1648 Ford Explorer Sport Trac
  • U1648 Ford F-150
  • U1648 Ford F-250
  • U1648 Ford F-350
  • U1648 Ford Fiesta
  • U1648 Ford Flex
  • U1648 Ford Focus
  • U1648 Ford Focus Electric
  • U1648 Ford Freestar
  • U1648 Ford Freestyle
  • U1648 Ford Fusion
  • U1648 Ford Fusion Energi
  • U1648 Ford Fusion Hybrid
  • U1648 Ford Fusion Plug-In Hybrid
  • U1648 Ford GT
  • U1648 Ford Mustang
  • U1648 Ford Mustang Mach-E
  • U1648 Ford Mystique
  • U1648 Ford Probe
  • U1648 Ford Ranger
  • U1648 Ford Taurus
  • U1648 Ford Taurus X
  • U1648 Ford Tempo
  • U1648 Ford Thunderbird
  • U1648 Ford Transit
  • U1648 Ford Transit Connect
  • U1648 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.