P4D09

P4D09 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4D09 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford P4D09 Fault Code Meaning :

Ford P4D09 Symptoms :

Ford P4D09 Reasons :

How To Fix Ford P4D09 Trouble Code ?

Which Ford cars have the code P4D09?

  • P4D09 Ford Aerostar
  • P4D09 Ford Bronco
  • P4D09 Ford C-Max
  • P4D09 Ford C-Max Energi
  • P4D09 Ford C-Max Hybrid
  • P4D09 Ford Contour
  • P4D09 Ford Crown Victoria
  • P4D09 Ford EcoSport
  • P4D09 Ford Econoline
  • P4D09 Ford Edge
  • P4D09 Ford Escape
  • P4D09 Ford Escape Hybrid
  • P4D09 Ford Escort
  • P4D09 Ford Everest
  • P4D09 Ford Excursion
  • P4D09 Ford Expedition
  • P4D09 Ford Explorer
  • P4D09 Ford Explorer Sport Trac
  • P4D09 Ford F-150
  • P4D09 Ford F-250
  • P4D09 Ford F-350
  • P4D09 Ford Fiesta
  • P4D09 Ford Flex
  • P4D09 Ford Focus
  • P4D09 Ford Focus Electric
  • P4D09 Ford Freestar
  • P4D09 Ford Freestyle
  • P4D09 Ford Fusion
  • P4D09 Ford Fusion Energi
  • P4D09 Ford Fusion Hybrid
  • P4D09 Ford Fusion Plug-In Hybrid
  • P4D09 Ford GT
  • P4D09 Ford Mustang
  • P4D09 Ford Mustang Mach-E
  • P4D09 Ford Mystique
  • P4D09 Ford Probe
  • P4D09 Ford Ranger
  • P4D09 Ford Taurus
  • P4D09 Ford Taurus X
  • P4D09 Ford Tempo
  • P4D09 Ford Thunderbird
  • P4D09 Ford Transit
  • P4D09 Ford Transit Connect
  • P4D09 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.