U1548

U1548 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1548 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 FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford U1548 Fault Code Meaning :

Ford U1548 Symptoms :

Ford U1548 Reasons :

How To Fix Ford U1548 Trouble Code ?

Which Ford cars have the code U1548?

  • U1548 Ford Aerostar
  • U1548 Ford Bronco
  • U1548 Ford C-Max
  • U1548 Ford C-Max Energi
  • U1548 Ford C-Max Hybrid
  • U1548 Ford Contour
  • U1548 Ford Crown Victoria
  • U1548 Ford EcoSport
  • U1548 Ford Econoline
  • U1548 Ford Edge
  • U1548 Ford Escape
  • U1548 Ford Escape Hybrid
  • U1548 Ford Escort
  • U1548 Ford Everest
  • U1548 Ford Excursion
  • U1548 Ford Expedition
  • U1548 Ford Explorer
  • U1548 Ford Explorer Sport Trac
  • U1548 Ford F-150
  • U1548 Ford F-250
  • U1548 Ford F-350
  • U1548 Ford Fiesta
  • U1548 Ford Flex
  • U1548 Ford Focus
  • U1548 Ford Focus Electric
  • U1548 Ford Freestar
  • U1548 Ford Freestyle
  • U1548 Ford Fusion
  • U1548 Ford Fusion Energi
  • U1548 Ford Fusion Hybrid
  • U1548 Ford Fusion Plug-In Hybrid
  • U1548 Ford GT
  • U1548 Ford Mustang
  • U1548 Ford Mustang Mach-E
  • U1548 Ford Mystique
  • U1548 Ford Probe
  • U1548 Ford Ranger
  • U1548 Ford Taurus
  • U1548 Ford Taurus X
  • U1548 Ford Tempo
  • U1548 Ford Thunderbird
  • U1548 Ford Transit
  • U1548 Ford Transit Connect
  • U1548 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.