P4D85

P4D85 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P4D85 Diagnosis

This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 P4D85 Fault Code Meaning :

Ford P4D85 Symptoms :

Ford P4D85 Reasons :

How To Fix Ford P4D85 Trouble Code ?

Which Ford cars have the code P4D85?

  • P4D85 Ford Aerostar
  • P4D85 Ford Bronco
  • P4D85 Ford C-Max
  • P4D85 Ford C-Max Energi
  • P4D85 Ford C-Max Hybrid
  • P4D85 Ford Contour
  • P4D85 Ford Crown Victoria
  • P4D85 Ford EcoSport
  • P4D85 Ford Econoline
  • P4D85 Ford Edge
  • P4D85 Ford Escape
  • P4D85 Ford Escape Hybrid
  • P4D85 Ford Escort
  • P4D85 Ford Everest
  • P4D85 Ford Excursion
  • P4D85 Ford Expedition
  • P4D85 Ford Explorer
  • P4D85 Ford Explorer Sport Trac
  • P4D85 Ford F-150
  • P4D85 Ford F-250
  • P4D85 Ford F-350
  • P4D85 Ford Fiesta
  • P4D85 Ford Flex
  • P4D85 Ford Focus
  • P4D85 Ford Focus Electric
  • P4D85 Ford Freestar
  • P4D85 Ford Freestyle
  • P4D85 Ford Fusion
  • P4D85 Ford Fusion Energi
  • P4D85 Ford Fusion Hybrid
  • P4D85 Ford Fusion Plug-In Hybrid
  • P4D85 Ford GT
  • P4D85 Ford Mustang
  • P4D85 Ford Mustang Mach-E
  • P4D85 Ford Mystique
  • P4D85 Ford Probe
  • P4D85 Ford Ranger
  • P4D85 Ford Taurus
  • P4D85 Ford Taurus X
  • P4D85 Ford Tempo
  • P4D85 Ford Thunderbird
  • P4D85 Ford Transit
  • P4D85 Ford Transit Connect
  • P4D85 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.