P3C43

P3C43 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3C43 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 P3C43 Fault Code Meaning :

Ford P3C43 Symptoms :

Ford P3C43 Reasons :

How To Fix Ford P3C43 Trouble Code ?

Which Ford cars have the code P3C43?

  • P3C43 Ford Aerostar
  • P3C43 Ford Bronco
  • P3C43 Ford C-Max
  • P3C43 Ford C-Max Energi
  • P3C43 Ford C-Max Hybrid
  • P3C43 Ford Contour
  • P3C43 Ford Crown Victoria
  • P3C43 Ford EcoSport
  • P3C43 Ford Econoline
  • P3C43 Ford Edge
  • P3C43 Ford Escape
  • P3C43 Ford Escape Hybrid
  • P3C43 Ford Escort
  • P3C43 Ford Everest
  • P3C43 Ford Excursion
  • P3C43 Ford Expedition
  • P3C43 Ford Explorer
  • P3C43 Ford Explorer Sport Trac
  • P3C43 Ford F-150
  • P3C43 Ford F-250
  • P3C43 Ford F-350
  • P3C43 Ford Fiesta
  • P3C43 Ford Flex
  • P3C43 Ford Focus
  • P3C43 Ford Focus Electric
  • P3C43 Ford Freestar
  • P3C43 Ford Freestyle
  • P3C43 Ford Fusion
  • P3C43 Ford Fusion Energi
  • P3C43 Ford Fusion Hybrid
  • P3C43 Ford Fusion Plug-In Hybrid
  • P3C43 Ford GT
  • P3C43 Ford Mustang
  • P3C43 Ford Mustang Mach-E
  • P3C43 Ford Mystique
  • P3C43 Ford Probe
  • P3C43 Ford Ranger
  • P3C43 Ford Taurus
  • P3C43 Ford Taurus X
  • P3C43 Ford Tempo
  • P3C43 Ford Thunderbird
  • P3C43 Ford Transit
  • P3C43 Ford Transit Connect
  • P3C43 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.