P04F4

P04F4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P04F4 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P04F4 Fault Code Meaning :

Ford P04F4 Symptoms :

Ford P04F4 Reasons :

How To Fix Ford P04F4 Trouble Code ?

Which Ford cars have the code P04F4?

  • P04F4 Ford Aerostar
  • P04F4 Ford Bronco
  • P04F4 Ford C-Max
  • P04F4 Ford C-Max Energi
  • P04F4 Ford C-Max Hybrid
  • P04F4 Ford Contour
  • P04F4 Ford Crown Victoria
  • P04F4 Ford EcoSport
  • P04F4 Ford Econoline
  • P04F4 Ford Edge
  • P04F4 Ford Escape
  • P04F4 Ford Escape Hybrid
  • P04F4 Ford Escort
  • P04F4 Ford Everest
  • P04F4 Ford Excursion
  • P04F4 Ford Expedition
  • P04F4 Ford Explorer
  • P04F4 Ford Explorer Sport Trac
  • P04F4 Ford F-150
  • P04F4 Ford F-250
  • P04F4 Ford F-350
  • P04F4 Ford Fiesta
  • P04F4 Ford Flex
  • P04F4 Ford Focus
  • P04F4 Ford Focus Electric
  • P04F4 Ford Freestar
  • P04F4 Ford Freestyle
  • P04F4 Ford Fusion
  • P04F4 Ford Fusion Energi
  • P04F4 Ford Fusion Hybrid
  • P04F4 Ford Fusion Plug-In Hybrid
  • P04F4 Ford GT
  • P04F4 Ford Mustang
  • P04F4 Ford Mustang Mach-E
  • P04F4 Ford Mystique
  • P04F4 Ford Probe
  • P04F4 Ford Ranger
  • P04F4 Ford Taurus
  • P04F4 Ford Taurus X
  • P04F4 Ford Tempo
  • P04F4 Ford Thunderbird
  • P04F4 Ford Transit
  • P04F4 Ford Transit Connect
  • P04F4 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.