B1246

B1246 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1246 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.

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 B1246 Fault Code Meaning :

Ford B1246 Symptoms :

Ford B1246 Reasons :

How To Fix Ford B1246 Trouble Code ?

Which Ford cars have the code B1246?

  • B1246 Ford Aerostar
  • B1246 Ford Bronco
  • B1246 Ford C-Max
  • B1246 Ford C-Max Energi
  • B1246 Ford C-Max Hybrid
  • B1246 Ford Contour
  • B1246 Ford Crown Victoria
  • B1246 Ford EcoSport
  • B1246 Ford Econoline
  • B1246 Ford Edge
  • B1246 Ford Escape
  • B1246 Ford Escape Hybrid
  • B1246 Ford Escort
  • B1246 Ford Everest
  • B1246 Ford Excursion
  • B1246 Ford Expedition
  • B1246 Ford Explorer
  • B1246 Ford Explorer Sport Trac
  • B1246 Ford F-150
  • B1246 Ford F-250
  • B1246 Ford F-350
  • B1246 Ford Fiesta
  • B1246 Ford Flex
  • B1246 Ford Focus
  • B1246 Ford Focus Electric
  • B1246 Ford Freestar
  • B1246 Ford Freestyle
  • B1246 Ford Fusion
  • B1246 Ford Fusion Energi
  • B1246 Ford Fusion Hybrid
  • B1246 Ford Fusion Plug-In Hybrid
  • B1246 Ford GT
  • B1246 Ford Mustang
  • B1246 Ford Mustang Mach-E
  • B1246 Ford Mystique
  • B1246 Ford Probe
  • B1246 Ford Ranger
  • B1246 Ford Taurus
  • B1246 Ford Taurus X
  • B1246 Ford Tempo
  • B1246 Ford Thunderbird
  • B1246 Ford Transit
  • B1246 Ford Transit Connect
  • B1246 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.