C3448

C3448 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C3448 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford C3448 Fault Code Meaning :

Ford C3448 Symptoms :

Ford C3448 Reasons :

How To Fix Ford C3448 Trouble Code ?

Which Ford cars have the code C3448?

  • C3448 Ford Aerostar
  • C3448 Ford Bronco
  • C3448 Ford C-Max
  • C3448 Ford C-Max Energi
  • C3448 Ford C-Max Hybrid
  • C3448 Ford Contour
  • C3448 Ford Crown Victoria
  • C3448 Ford EcoSport
  • C3448 Ford Econoline
  • C3448 Ford Edge
  • C3448 Ford Escape
  • C3448 Ford Escape Hybrid
  • C3448 Ford Escort
  • C3448 Ford Everest
  • C3448 Ford Excursion
  • C3448 Ford Expedition
  • C3448 Ford Explorer
  • C3448 Ford Explorer Sport Trac
  • C3448 Ford F-150
  • C3448 Ford F-250
  • C3448 Ford F-350
  • C3448 Ford Fiesta
  • C3448 Ford Flex
  • C3448 Ford Focus
  • C3448 Ford Focus Electric
  • C3448 Ford Freestar
  • C3448 Ford Freestyle
  • C3448 Ford Fusion
  • C3448 Ford Fusion Energi
  • C3448 Ford Fusion Hybrid
  • C3448 Ford Fusion Plug-In Hybrid
  • C3448 Ford GT
  • C3448 Ford Mustang
  • C3448 Ford Mustang Mach-E
  • C3448 Ford Mystique
  • C3448 Ford Probe
  • C3448 Ford Ranger
  • C3448 Ford Taurus
  • C3448 Ford Taurus X
  • C3448 Ford Tempo
  • C3448 Ford Thunderbird
  • C3448 Ford Transit
  • C3448 Ford Transit Connect
  • C3448 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.