B1868

B1868 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1868 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 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 B1868 Fault Code Meaning :

Ford B1868 Symptoms :

Ford B1868 Reasons :

How To Fix Ford B1868 Trouble Code ?

Which Ford cars have the code B1868?

  • B1868 Ford Aerostar
  • B1868 Ford Bronco
  • B1868 Ford C-Max
  • B1868 Ford C-Max Energi
  • B1868 Ford C-Max Hybrid
  • B1868 Ford Contour
  • B1868 Ford Crown Victoria
  • B1868 Ford EcoSport
  • B1868 Ford Econoline
  • B1868 Ford Edge
  • B1868 Ford Escape
  • B1868 Ford Escape Hybrid
  • B1868 Ford Escort
  • B1868 Ford Everest
  • B1868 Ford Excursion
  • B1868 Ford Expedition
  • B1868 Ford Explorer
  • B1868 Ford Explorer Sport Trac
  • B1868 Ford F-150
  • B1868 Ford F-250
  • B1868 Ford F-350
  • B1868 Ford Fiesta
  • B1868 Ford Flex
  • B1868 Ford Focus
  • B1868 Ford Focus Electric
  • B1868 Ford Freestar
  • B1868 Ford Freestyle
  • B1868 Ford Fusion
  • B1868 Ford Fusion Energi
  • B1868 Ford Fusion Hybrid
  • B1868 Ford Fusion Plug-In Hybrid
  • B1868 Ford GT
  • B1868 Ford Mustang
  • B1868 Ford Mustang Mach-E
  • B1868 Ford Mystique
  • B1868 Ford Probe
  • B1868 Ford Ranger
  • B1868 Ford Taurus
  • B1868 Ford Taurus X
  • B1868 Ford Tempo
  • B1868 Ford Thunderbird
  • B1868 Ford Transit
  • B1868 Ford Transit Connect
  • B1868 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.