C1548

C1548 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1548 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 C1548 Fault Code Meaning :

Ford C1548 Symptoms :

Ford C1548 Reasons :

How To Fix Ford C1548 Trouble Code ?

Which Ford cars have the code C1548?

  • C1548 Ford Aerostar
  • C1548 Ford Bronco
  • C1548 Ford C-Max
  • C1548 Ford C-Max Energi
  • C1548 Ford C-Max Hybrid
  • C1548 Ford Contour
  • C1548 Ford Crown Victoria
  • C1548 Ford EcoSport
  • C1548 Ford Econoline
  • C1548 Ford Edge
  • C1548 Ford Escape
  • C1548 Ford Escape Hybrid
  • C1548 Ford Escort
  • C1548 Ford Everest
  • C1548 Ford Excursion
  • C1548 Ford Expedition
  • C1548 Ford Explorer
  • C1548 Ford Explorer Sport Trac
  • C1548 Ford F-150
  • C1548 Ford F-250
  • C1548 Ford F-350
  • C1548 Ford Fiesta
  • C1548 Ford Flex
  • C1548 Ford Focus
  • C1548 Ford Focus Electric
  • C1548 Ford Freestar
  • C1548 Ford Freestyle
  • C1548 Ford Fusion
  • C1548 Ford Fusion Energi
  • C1548 Ford Fusion Hybrid
  • C1548 Ford Fusion Plug-In Hybrid
  • C1548 Ford GT
  • C1548 Ford Mustang
  • C1548 Ford Mustang Mach-E
  • C1548 Ford Mystique
  • C1548 Ford Probe
  • C1548 Ford Ranger
  • C1548 Ford Taurus
  • C1548 Ford Taurus X
  • C1548 Ford Tempo
  • C1548 Ford Thunderbird
  • C1548 Ford Transit
  • C1548 Ford Transit Connect
  • C1548 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.