B3793

B3793 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3793 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 wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford B3793 Fault Code Meaning :

Ford B3793 Symptoms :

Ford B3793 Reasons :

How To Fix Ford B3793 Trouble Code ?

Which Ford cars have the code B3793?

  • B3793 Ford Aerostar
  • B3793 Ford Bronco
  • B3793 Ford C-Max
  • B3793 Ford C-Max Energi
  • B3793 Ford C-Max Hybrid
  • B3793 Ford Contour
  • B3793 Ford Crown Victoria
  • B3793 Ford EcoSport
  • B3793 Ford Econoline
  • B3793 Ford Edge
  • B3793 Ford Escape
  • B3793 Ford Escape Hybrid
  • B3793 Ford Escort
  • B3793 Ford Everest
  • B3793 Ford Excursion
  • B3793 Ford Expedition
  • B3793 Ford Explorer
  • B3793 Ford Explorer Sport Trac
  • B3793 Ford F-150
  • B3793 Ford F-250
  • B3793 Ford F-350
  • B3793 Ford Fiesta
  • B3793 Ford Flex
  • B3793 Ford Focus
  • B3793 Ford Focus Electric
  • B3793 Ford Freestar
  • B3793 Ford Freestyle
  • B3793 Ford Fusion
  • B3793 Ford Fusion Energi
  • B3793 Ford Fusion Hybrid
  • B3793 Ford Fusion Plug-In Hybrid
  • B3793 Ford GT
  • B3793 Ford Mustang
  • B3793 Ford Mustang Mach-E
  • B3793 Ford Mystique
  • B3793 Ford Probe
  • B3793 Ford Ranger
  • B3793 Ford Taurus
  • B3793 Ford Taurus X
  • B3793 Ford Tempo
  • B3793 Ford Thunderbird
  • B3793 Ford Transit
  • B3793 Ford Transit Connect
  • B3793 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.