B2902

B2902 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B2902 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 B2902 Fault Code Meaning :

Ford B2902 Symptoms :

Ford B2902 Reasons :

How To Fix Ford B2902 Trouble Code ?

Which Ford cars have the code B2902?

  • B2902 Ford Aerostar
  • B2902 Ford Bronco
  • B2902 Ford C-Max
  • B2902 Ford C-Max Energi
  • B2902 Ford C-Max Hybrid
  • B2902 Ford Contour
  • B2902 Ford Crown Victoria
  • B2902 Ford EcoSport
  • B2902 Ford Econoline
  • B2902 Ford Edge
  • B2902 Ford Escape
  • B2902 Ford Escape Hybrid
  • B2902 Ford Escort
  • B2902 Ford Everest
  • B2902 Ford Excursion
  • B2902 Ford Expedition
  • B2902 Ford Explorer
  • B2902 Ford Explorer Sport Trac
  • B2902 Ford F-150
  • B2902 Ford F-250
  • B2902 Ford F-350
  • B2902 Ford Fiesta
  • B2902 Ford Flex
  • B2902 Ford Focus
  • B2902 Ford Focus Electric
  • B2902 Ford Freestar
  • B2902 Ford Freestyle
  • B2902 Ford Fusion
  • B2902 Ford Fusion Energi
  • B2902 Ford Fusion Hybrid
  • B2902 Ford Fusion Plug-In Hybrid
  • B2902 Ford GT
  • B2902 Ford Mustang
  • B2902 Ford Mustang Mach-E
  • B2902 Ford Mystique
  • B2902 Ford Probe
  • B2902 Ford Ranger
  • B2902 Ford Taurus
  • B2902 Ford Taurus X
  • B2902 Ford Tempo
  • B2902 Ford Thunderbird
  • B2902 Ford Transit
  • B2902 Ford Transit Connect
  • B2902 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.