P4E04

P4E04 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4E04 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 P4E04 Fault Code Meaning :

Ford P4E04 Symptoms :

Ford P4E04 Reasons :

How To Fix Ford P4E04 Trouble Code ?

Which Ford cars have the code P4E04?

  • P4E04 Ford Aerostar
  • P4E04 Ford Bronco
  • P4E04 Ford C-Max
  • P4E04 Ford C-Max Energi
  • P4E04 Ford C-Max Hybrid
  • P4E04 Ford Contour
  • P4E04 Ford Crown Victoria
  • P4E04 Ford EcoSport
  • P4E04 Ford Econoline
  • P4E04 Ford Edge
  • P4E04 Ford Escape
  • P4E04 Ford Escape Hybrid
  • P4E04 Ford Escort
  • P4E04 Ford Everest
  • P4E04 Ford Excursion
  • P4E04 Ford Expedition
  • P4E04 Ford Explorer
  • P4E04 Ford Explorer Sport Trac
  • P4E04 Ford F-150
  • P4E04 Ford F-250
  • P4E04 Ford F-350
  • P4E04 Ford Fiesta
  • P4E04 Ford Flex
  • P4E04 Ford Focus
  • P4E04 Ford Focus Electric
  • P4E04 Ford Freestar
  • P4E04 Ford Freestyle
  • P4E04 Ford Fusion
  • P4E04 Ford Fusion Energi
  • P4E04 Ford Fusion Hybrid
  • P4E04 Ford Fusion Plug-In Hybrid
  • P4E04 Ford GT
  • P4E04 Ford Mustang
  • P4E04 Ford Mustang Mach-E
  • P4E04 Ford Mystique
  • P4E04 Ford Probe
  • P4E04 Ford Ranger
  • P4E04 Ford Taurus
  • P4E04 Ford Taurus X
  • P4E04 Ford Tempo
  • P4E04 Ford Thunderbird
  • P4E04 Ford Transit
  • P4E04 Ford Transit Connect
  • P4E04 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.