B1647

B1647 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1647 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 B1647 Fault Code Meaning :

Ford B1647 Symptoms :

Ford B1647 Reasons :

How To Fix Ford B1647 Trouble Code ?

Which Ford cars have the code B1647?

  • B1647 Ford Aerostar
  • B1647 Ford Bronco
  • B1647 Ford C-Max
  • B1647 Ford C-Max Energi
  • B1647 Ford C-Max Hybrid
  • B1647 Ford Contour
  • B1647 Ford Crown Victoria
  • B1647 Ford EcoSport
  • B1647 Ford Econoline
  • B1647 Ford Edge
  • B1647 Ford Escape
  • B1647 Ford Escape Hybrid
  • B1647 Ford Escort
  • B1647 Ford Everest
  • B1647 Ford Excursion
  • B1647 Ford Expedition
  • B1647 Ford Explorer
  • B1647 Ford Explorer Sport Trac
  • B1647 Ford F-150
  • B1647 Ford F-250
  • B1647 Ford F-350
  • B1647 Ford Fiesta
  • B1647 Ford Flex
  • B1647 Ford Focus
  • B1647 Ford Focus Electric
  • B1647 Ford Freestar
  • B1647 Ford Freestyle
  • B1647 Ford Fusion
  • B1647 Ford Fusion Energi
  • B1647 Ford Fusion Hybrid
  • B1647 Ford Fusion Plug-In Hybrid
  • B1647 Ford GT
  • B1647 Ford Mustang
  • B1647 Ford Mustang Mach-E
  • B1647 Ford Mystique
  • B1647 Ford Probe
  • B1647 Ford Ranger
  • B1647 Ford Taurus
  • B1647 Ford Taurus X
  • B1647 Ford Tempo
  • B1647 Ford Thunderbird
  • B1647 Ford Transit
  • B1647 Ford Transit Connect
  • B1647 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.