P426B

P426B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P426B 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 P426B Fault Code Meaning :

Ford P426B Symptoms :

Ford P426B Reasons :

How To Fix Ford P426B Trouble Code ?

Which Ford cars have the code P426B?

  • P426B Ford Aerostar
  • P426B Ford Bronco
  • P426B Ford C-Max
  • P426B Ford C-Max Energi
  • P426B Ford C-Max Hybrid
  • P426B Ford Contour
  • P426B Ford Crown Victoria
  • P426B Ford EcoSport
  • P426B Ford Econoline
  • P426B Ford Edge
  • P426B Ford Escape
  • P426B Ford Escape Hybrid
  • P426B Ford Escort
  • P426B Ford Everest
  • P426B Ford Excursion
  • P426B Ford Expedition
  • P426B Ford Explorer
  • P426B Ford Explorer Sport Trac
  • P426B Ford F-150
  • P426B Ford F-250
  • P426B Ford F-350
  • P426B Ford Fiesta
  • P426B Ford Flex
  • P426B Ford Focus
  • P426B Ford Focus Electric
  • P426B Ford Freestar
  • P426B Ford Freestyle
  • P426B Ford Fusion
  • P426B Ford Fusion Energi
  • P426B Ford Fusion Hybrid
  • P426B Ford Fusion Plug-In Hybrid
  • P426B Ford GT
  • P426B Ford Mustang
  • P426B Ford Mustang Mach-E
  • P426B Ford Mystique
  • P426B Ford Probe
  • P426B Ford Ranger
  • P426B Ford Taurus
  • P426B Ford Taurus X
  • P426B Ford Tempo
  • P426B Ford Thunderbird
  • P426B Ford Transit
  • P426B Ford Transit Connect
  • P426B 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.