P3724

P3724 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3724 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P3724 Fault Code Meaning :

Ford P3724 Symptoms :

Ford P3724 Reasons :

How To Fix Ford P3724 Trouble Code ?

Which Ford cars have the code P3724?

  • P3724 Ford Aerostar
  • P3724 Ford Bronco
  • P3724 Ford C-Max
  • P3724 Ford C-Max Energi
  • P3724 Ford C-Max Hybrid
  • P3724 Ford Contour
  • P3724 Ford Crown Victoria
  • P3724 Ford EcoSport
  • P3724 Ford Econoline
  • P3724 Ford Edge
  • P3724 Ford Escape
  • P3724 Ford Escape Hybrid
  • P3724 Ford Escort
  • P3724 Ford Everest
  • P3724 Ford Excursion
  • P3724 Ford Expedition
  • P3724 Ford Explorer
  • P3724 Ford Explorer Sport Trac
  • P3724 Ford F-150
  • P3724 Ford F-250
  • P3724 Ford F-350
  • P3724 Ford Fiesta
  • P3724 Ford Flex
  • P3724 Ford Focus
  • P3724 Ford Focus Electric
  • P3724 Ford Freestar
  • P3724 Ford Freestyle
  • P3724 Ford Fusion
  • P3724 Ford Fusion Energi
  • P3724 Ford Fusion Hybrid
  • P3724 Ford Fusion Plug-In Hybrid
  • P3724 Ford GT
  • P3724 Ford Mustang
  • P3724 Ford Mustang Mach-E
  • P3724 Ford Mystique
  • P3724 Ford Probe
  • P3724 Ford Ranger
  • P3724 Ford Taurus
  • P3724 Ford Taurus X
  • P3724 Ford Tempo
  • P3724 Ford Thunderbird
  • P3724 Ford Transit
  • P3724 Ford Transit Connect
  • P3724 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.