B3787

B3787 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3787 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 B3787 Fault Code Meaning :

Ford B3787 Symptoms :

Ford B3787 Reasons :

How To Fix Ford B3787 Trouble Code ?

Which Ford cars have the code B3787?

  • B3787 Ford Aerostar
  • B3787 Ford Bronco
  • B3787 Ford C-Max
  • B3787 Ford C-Max Energi
  • B3787 Ford C-Max Hybrid
  • B3787 Ford Contour
  • B3787 Ford Crown Victoria
  • B3787 Ford EcoSport
  • B3787 Ford Econoline
  • B3787 Ford Edge
  • B3787 Ford Escape
  • B3787 Ford Escape Hybrid
  • B3787 Ford Escort
  • B3787 Ford Everest
  • B3787 Ford Excursion
  • B3787 Ford Expedition
  • B3787 Ford Explorer
  • B3787 Ford Explorer Sport Trac
  • B3787 Ford F-150
  • B3787 Ford F-250
  • B3787 Ford F-350
  • B3787 Ford Fiesta
  • B3787 Ford Flex
  • B3787 Ford Focus
  • B3787 Ford Focus Electric
  • B3787 Ford Freestar
  • B3787 Ford Freestyle
  • B3787 Ford Fusion
  • B3787 Ford Fusion Energi
  • B3787 Ford Fusion Hybrid
  • B3787 Ford Fusion Plug-In Hybrid
  • B3787 Ford GT
  • B3787 Ford Mustang
  • B3787 Ford Mustang Mach-E
  • B3787 Ford Mystique
  • B3787 Ford Probe
  • B3787 Ford Ranger
  • B3787 Ford Taurus
  • B3787 Ford Taurus X
  • B3787 Ford Tempo
  • B3787 Ford Thunderbird
  • B3787 Ford Transit
  • B3787 Ford Transit Connect
  • B3787 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.