P146A

P146A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P146A 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 P146A Fault Code Meaning :

Ford P146A Symptoms :

Ford P146A Reasons :

How To Fix Ford P146A Trouble Code ?

Which Ford cars have the code P146A?

  • P146A Ford Aerostar
  • P146A Ford Bronco
  • P146A Ford C-Max
  • P146A Ford C-Max Energi
  • P146A Ford C-Max Hybrid
  • P146A Ford Contour
  • P146A Ford Crown Victoria
  • P146A Ford EcoSport
  • P146A Ford Econoline
  • P146A Ford Edge
  • P146A Ford Escape
  • P146A Ford Escape Hybrid
  • P146A Ford Escort
  • P146A Ford Everest
  • P146A Ford Excursion
  • P146A Ford Expedition
  • P146A Ford Explorer
  • P146A Ford Explorer Sport Trac
  • P146A Ford F-150
  • P146A Ford F-250
  • P146A Ford F-350
  • P146A Ford Fiesta
  • P146A Ford Flex
  • P146A Ford Focus
  • P146A Ford Focus Electric
  • P146A Ford Freestar
  • P146A Ford Freestyle
  • P146A Ford Fusion
  • P146A Ford Fusion Energi
  • P146A Ford Fusion Hybrid
  • P146A Ford Fusion Plug-In Hybrid
  • P146A Ford GT
  • P146A Ford Mustang
  • P146A Ford Mustang Mach-E
  • P146A Ford Mystique
  • P146A Ford Probe
  • P146A Ford Ranger
  • P146A Ford Taurus
  • P146A Ford Taurus X
  • P146A Ford Tempo
  • P146A Ford Thunderbird
  • P146A Ford Transit
  • P146A Ford Transit Connect
  • P146A 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.