B3766

B3766 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3766 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.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford B3766 Fault Code Meaning :

Ford B3766 Symptoms :

Ford B3766 Reasons :

How To Fix Ford B3766 Trouble Code ?

Which Ford cars have the code B3766?

  • B3766 Ford Aerostar
  • B3766 Ford Bronco
  • B3766 Ford C-Max
  • B3766 Ford C-Max Energi
  • B3766 Ford C-Max Hybrid
  • B3766 Ford Contour
  • B3766 Ford Crown Victoria
  • B3766 Ford EcoSport
  • B3766 Ford Econoline
  • B3766 Ford Edge
  • B3766 Ford Escape
  • B3766 Ford Escape Hybrid
  • B3766 Ford Escort
  • B3766 Ford Everest
  • B3766 Ford Excursion
  • B3766 Ford Expedition
  • B3766 Ford Explorer
  • B3766 Ford Explorer Sport Trac
  • B3766 Ford F-150
  • B3766 Ford F-250
  • B3766 Ford F-350
  • B3766 Ford Fiesta
  • B3766 Ford Flex
  • B3766 Ford Focus
  • B3766 Ford Focus Electric
  • B3766 Ford Freestar
  • B3766 Ford Freestyle
  • B3766 Ford Fusion
  • B3766 Ford Fusion Energi
  • B3766 Ford Fusion Hybrid
  • B3766 Ford Fusion Plug-In Hybrid
  • B3766 Ford GT
  • B3766 Ford Mustang
  • B3766 Ford Mustang Mach-E
  • B3766 Ford Mystique
  • B3766 Ford Probe
  • B3766 Ford Ranger
  • B3766 Ford Taurus
  • B3766 Ford Taurus X
  • B3766 Ford Tempo
  • B3766 Ford Thunderbird
  • B3766 Ford Transit
  • B3766 Ford Transit Connect
  • B3766 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.