B1673

B1673 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1673 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 B1673 Fault Code Meaning :

Ford B1673 Symptoms :

Ford B1673 Reasons :

How To Fix Ford B1673 Trouble Code ?

Which Ford cars have the code B1673?

  • B1673 Ford Aerostar
  • B1673 Ford Bronco
  • B1673 Ford C-Max
  • B1673 Ford C-Max Energi
  • B1673 Ford C-Max Hybrid
  • B1673 Ford Contour
  • B1673 Ford Crown Victoria
  • B1673 Ford EcoSport
  • B1673 Ford Econoline
  • B1673 Ford Edge
  • B1673 Ford Escape
  • B1673 Ford Escape Hybrid
  • B1673 Ford Escort
  • B1673 Ford Everest
  • B1673 Ford Excursion
  • B1673 Ford Expedition
  • B1673 Ford Explorer
  • B1673 Ford Explorer Sport Trac
  • B1673 Ford F-150
  • B1673 Ford F-250
  • B1673 Ford F-350
  • B1673 Ford Fiesta
  • B1673 Ford Flex
  • B1673 Ford Focus
  • B1673 Ford Focus Electric
  • B1673 Ford Freestar
  • B1673 Ford Freestyle
  • B1673 Ford Fusion
  • B1673 Ford Fusion Energi
  • B1673 Ford Fusion Hybrid
  • B1673 Ford Fusion Plug-In Hybrid
  • B1673 Ford GT
  • B1673 Ford Mustang
  • B1673 Ford Mustang Mach-E
  • B1673 Ford Mystique
  • B1673 Ford Probe
  • B1673 Ford Ranger
  • B1673 Ford Taurus
  • B1673 Ford Taurus X
  • B1673 Ford Tempo
  • B1673 Ford Thunderbird
  • B1673 Ford Transit
  • B1673 Ford Transit Connect
  • B1673 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.