P09E4

P09E4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P09E4 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P09E4 Fault Code Meaning :

Ford P09E4 Symptoms :

Ford P09E4 Reasons :

How To Fix Ford P09E4 Trouble Code ?

Which Ford cars have the code P09E4?

  • P09E4 Ford Aerostar
  • P09E4 Ford Bronco
  • P09E4 Ford C-Max
  • P09E4 Ford C-Max Energi
  • P09E4 Ford C-Max Hybrid
  • P09E4 Ford Contour
  • P09E4 Ford Crown Victoria
  • P09E4 Ford EcoSport
  • P09E4 Ford Econoline
  • P09E4 Ford Edge
  • P09E4 Ford Escape
  • P09E4 Ford Escape Hybrid
  • P09E4 Ford Escort
  • P09E4 Ford Everest
  • P09E4 Ford Excursion
  • P09E4 Ford Expedition
  • P09E4 Ford Explorer
  • P09E4 Ford Explorer Sport Trac
  • P09E4 Ford F-150
  • P09E4 Ford F-250
  • P09E4 Ford F-350
  • P09E4 Ford Fiesta
  • P09E4 Ford Flex
  • P09E4 Ford Focus
  • P09E4 Ford Focus Electric
  • P09E4 Ford Freestar
  • P09E4 Ford Freestyle
  • P09E4 Ford Fusion
  • P09E4 Ford Fusion Energi
  • P09E4 Ford Fusion Hybrid
  • P09E4 Ford Fusion Plug-In Hybrid
  • P09E4 Ford GT
  • P09E4 Ford Mustang
  • P09E4 Ford Mustang Mach-E
  • P09E4 Ford Mystique
  • P09E4 Ford Probe
  • P09E4 Ford Ranger
  • P09E4 Ford Taurus
  • P09E4 Ford Taurus X
  • P09E4 Ford Tempo
  • P09E4 Ford Thunderbird
  • P09E4 Ford Transit
  • P09E4 Ford Transit Connect
  • P09E4 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.