P9B15

P9B15 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9B15 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P9B15 Fault Code Meaning :

Ford P9B15 Symptoms :

Ford P9B15 Reasons :

How To Fix Ford P9B15 Trouble Code ?

Which Ford cars have the code P9B15?

  • P9B15 Ford Aerostar
  • P9B15 Ford Bronco
  • P9B15 Ford C-Max
  • P9B15 Ford C-Max Energi
  • P9B15 Ford C-Max Hybrid
  • P9B15 Ford Contour
  • P9B15 Ford Crown Victoria
  • P9B15 Ford EcoSport
  • P9B15 Ford Econoline
  • P9B15 Ford Edge
  • P9B15 Ford Escape
  • P9B15 Ford Escape Hybrid
  • P9B15 Ford Escort
  • P9B15 Ford Everest
  • P9B15 Ford Excursion
  • P9B15 Ford Expedition
  • P9B15 Ford Explorer
  • P9B15 Ford Explorer Sport Trac
  • P9B15 Ford F-150
  • P9B15 Ford F-250
  • P9B15 Ford F-350
  • P9B15 Ford Fiesta
  • P9B15 Ford Flex
  • P9B15 Ford Focus
  • P9B15 Ford Focus Electric
  • P9B15 Ford Freestar
  • P9B15 Ford Freestyle
  • P9B15 Ford Fusion
  • P9B15 Ford Fusion Energi
  • P9B15 Ford Fusion Hybrid
  • P9B15 Ford Fusion Plug-In Hybrid
  • P9B15 Ford GT
  • P9B15 Ford Mustang
  • P9B15 Ford Mustang Mach-E
  • P9B15 Ford Mystique
  • P9B15 Ford Probe
  • P9B15 Ford Ranger
  • P9B15 Ford Taurus
  • P9B15 Ford Taurus X
  • P9B15 Ford Tempo
  • P9B15 Ford Thunderbird
  • P9B15 Ford Transit
  • P9B15 Ford Transit Connect
  • P9B15 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.