B1248

B1248 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1248 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.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 B1248 Fault Code Meaning :

Ford B1248 Symptoms :

Ford B1248 Reasons :

How To Fix Ford B1248 Trouble Code ?

Which Ford cars have the code B1248?

  • B1248 Ford Aerostar
  • B1248 Ford Bronco
  • B1248 Ford C-Max
  • B1248 Ford C-Max Energi
  • B1248 Ford C-Max Hybrid
  • B1248 Ford Contour
  • B1248 Ford Crown Victoria
  • B1248 Ford EcoSport
  • B1248 Ford Econoline
  • B1248 Ford Edge
  • B1248 Ford Escape
  • B1248 Ford Escape Hybrid
  • B1248 Ford Escort
  • B1248 Ford Everest
  • B1248 Ford Excursion
  • B1248 Ford Expedition
  • B1248 Ford Explorer
  • B1248 Ford Explorer Sport Trac
  • B1248 Ford F-150
  • B1248 Ford F-250
  • B1248 Ford F-350
  • B1248 Ford Fiesta
  • B1248 Ford Flex
  • B1248 Ford Focus
  • B1248 Ford Focus Electric
  • B1248 Ford Freestar
  • B1248 Ford Freestyle
  • B1248 Ford Fusion
  • B1248 Ford Fusion Energi
  • B1248 Ford Fusion Hybrid
  • B1248 Ford Fusion Plug-In Hybrid
  • B1248 Ford GT
  • B1248 Ford Mustang
  • B1248 Ford Mustang Mach-E
  • B1248 Ford Mystique
  • B1248 Ford Probe
  • B1248 Ford Ranger
  • B1248 Ford Taurus
  • B1248 Ford Taurus X
  • B1248 Ford Tempo
  • B1248 Ford Thunderbird
  • B1248 Ford Transit
  • B1248 Ford Transit Connect
  • B1248 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.