P3445

P3445 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3445 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 P3445 Fault Code Meaning :

Ford P3445 Symptoms :

Ford P3445 Reasons :

How To Fix Ford P3445 Trouble Code ?

Which Ford cars have the code P3445?

  • P3445 Ford Aerostar
  • P3445 Ford Bronco
  • P3445 Ford C-Max
  • P3445 Ford C-Max Energi
  • P3445 Ford C-Max Hybrid
  • P3445 Ford Contour
  • P3445 Ford Crown Victoria
  • P3445 Ford EcoSport
  • P3445 Ford Econoline
  • P3445 Ford Edge
  • P3445 Ford Escape
  • P3445 Ford Escape Hybrid
  • P3445 Ford Escort
  • P3445 Ford Everest
  • P3445 Ford Excursion
  • P3445 Ford Expedition
  • P3445 Ford Explorer
  • P3445 Ford Explorer Sport Trac
  • P3445 Ford F-150
  • P3445 Ford F-250
  • P3445 Ford F-350
  • P3445 Ford Fiesta
  • P3445 Ford Flex
  • P3445 Ford Focus
  • P3445 Ford Focus Electric
  • P3445 Ford Freestar
  • P3445 Ford Freestyle
  • P3445 Ford Fusion
  • P3445 Ford Fusion Energi
  • P3445 Ford Fusion Hybrid
  • P3445 Ford Fusion Plug-In Hybrid
  • P3445 Ford GT
  • P3445 Ford Mustang
  • P3445 Ford Mustang Mach-E
  • P3445 Ford Mystique
  • P3445 Ford Probe
  • P3445 Ford Ranger
  • P3445 Ford Taurus
  • P3445 Ford Taurus X
  • P3445 Ford Tempo
  • P3445 Ford Thunderbird
  • P3445 Ford Transit
  • P3445 Ford Transit Connect
  • P3445 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.