P3A00

P3A00 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3A00 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.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 P3A00 Fault Code Meaning :

Ford P3A00 Symptoms :

Ford P3A00 Reasons :

How To Fix Ford P3A00 Trouble Code ?

Which Ford cars have the code P3A00?

  • P3A00 Ford Aerostar
  • P3A00 Ford Bronco
  • P3A00 Ford C-Max
  • P3A00 Ford C-Max Energi
  • P3A00 Ford C-Max Hybrid
  • P3A00 Ford Contour
  • P3A00 Ford Crown Victoria
  • P3A00 Ford EcoSport
  • P3A00 Ford Econoline
  • P3A00 Ford Edge
  • P3A00 Ford Escape
  • P3A00 Ford Escape Hybrid
  • P3A00 Ford Escort
  • P3A00 Ford Everest
  • P3A00 Ford Excursion
  • P3A00 Ford Expedition
  • P3A00 Ford Explorer
  • P3A00 Ford Explorer Sport Trac
  • P3A00 Ford F-150
  • P3A00 Ford F-250
  • P3A00 Ford F-350
  • P3A00 Ford Fiesta
  • P3A00 Ford Flex
  • P3A00 Ford Focus
  • P3A00 Ford Focus Electric
  • P3A00 Ford Freestar
  • P3A00 Ford Freestyle
  • P3A00 Ford Fusion
  • P3A00 Ford Fusion Energi
  • P3A00 Ford Fusion Hybrid
  • P3A00 Ford Fusion Plug-In Hybrid
  • P3A00 Ford GT
  • P3A00 Ford Mustang
  • P3A00 Ford Mustang Mach-E
  • P3A00 Ford Mystique
  • P3A00 Ford Probe
  • P3A00 Ford Ranger
  • P3A00 Ford Taurus
  • P3A00 Ford Taurus X
  • P3A00 Ford Tempo
  • P3A00 Ford Thunderbird
  • P3A00 Ford Transit
  • P3A00 Ford Transit Connect
  • P3A00 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.