B3703

B3703 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3703 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford B3703 Fault Code Meaning :

Ford B3703 Symptoms :

Ford B3703 Reasons :

How To Fix Ford B3703 Trouble Code ?

Which Ford cars have the code B3703?

  • B3703 Ford Aerostar
  • B3703 Ford Bronco
  • B3703 Ford C-Max
  • B3703 Ford C-Max Energi
  • B3703 Ford C-Max Hybrid
  • B3703 Ford Contour
  • B3703 Ford Crown Victoria
  • B3703 Ford EcoSport
  • B3703 Ford Econoline
  • B3703 Ford Edge
  • B3703 Ford Escape
  • B3703 Ford Escape Hybrid
  • B3703 Ford Escort
  • B3703 Ford Everest
  • B3703 Ford Excursion
  • B3703 Ford Expedition
  • B3703 Ford Explorer
  • B3703 Ford Explorer Sport Trac
  • B3703 Ford F-150
  • B3703 Ford F-250
  • B3703 Ford F-350
  • B3703 Ford Fiesta
  • B3703 Ford Flex
  • B3703 Ford Focus
  • B3703 Ford Focus Electric
  • B3703 Ford Freestar
  • B3703 Ford Freestyle
  • B3703 Ford Fusion
  • B3703 Ford Fusion Energi
  • B3703 Ford Fusion Hybrid
  • B3703 Ford Fusion Plug-In Hybrid
  • B3703 Ford GT
  • B3703 Ford Mustang
  • B3703 Ford Mustang Mach-E
  • B3703 Ford Mystique
  • B3703 Ford Probe
  • B3703 Ford Ranger
  • B3703 Ford Taurus
  • B3703 Ford Taurus X
  • B3703 Ford Tempo
  • B3703 Ford Thunderbird
  • B3703 Ford Transit
  • B3703 Ford Transit Connect
  • B3703 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.