B3700

B3700 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3700 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.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 OFF.

The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford B3700 Fault Code Meaning :

Ford B3700 Symptoms :

Ford B3700 Reasons :

How To Fix Ford B3700 Trouble Code ?

Which Ford cars have the code B3700?

  • B3700 Ford Aerostar
  • B3700 Ford Bronco
  • B3700 Ford C-Max
  • B3700 Ford C-Max Energi
  • B3700 Ford C-Max Hybrid
  • B3700 Ford Contour
  • B3700 Ford Crown Victoria
  • B3700 Ford EcoSport
  • B3700 Ford Econoline
  • B3700 Ford Edge
  • B3700 Ford Escape
  • B3700 Ford Escape Hybrid
  • B3700 Ford Escort
  • B3700 Ford Everest
  • B3700 Ford Excursion
  • B3700 Ford Expedition
  • B3700 Ford Explorer
  • B3700 Ford Explorer Sport Trac
  • B3700 Ford F-150
  • B3700 Ford F-250
  • B3700 Ford F-350
  • B3700 Ford Fiesta
  • B3700 Ford Flex
  • B3700 Ford Focus
  • B3700 Ford Focus Electric
  • B3700 Ford Freestar
  • B3700 Ford Freestyle
  • B3700 Ford Fusion
  • B3700 Ford Fusion Energi
  • B3700 Ford Fusion Hybrid
  • B3700 Ford Fusion Plug-In Hybrid
  • B3700 Ford GT
  • B3700 Ford Mustang
  • B3700 Ford Mustang Mach-E
  • B3700 Ford Mystique
  • B3700 Ford Probe
  • B3700 Ford Ranger
  • B3700 Ford Taurus
  • B3700 Ford Taurus X
  • B3700 Ford Tempo
  • B3700 Ford Thunderbird
  • B3700 Ford Transit
  • B3700 Ford Transit Connect
  • B3700 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.