P3543

P3543 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3543 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 wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford P3543 Fault Code Meaning :

Ford P3543 Symptoms :

Ford P3543 Reasons :

How To Fix Ford P3543 Trouble Code ?

Which Ford cars have the code P3543?

  • P3543 Ford Aerostar
  • P3543 Ford Bronco
  • P3543 Ford C-Max
  • P3543 Ford C-Max Energi
  • P3543 Ford C-Max Hybrid
  • P3543 Ford Contour
  • P3543 Ford Crown Victoria
  • P3543 Ford EcoSport
  • P3543 Ford Econoline
  • P3543 Ford Edge
  • P3543 Ford Escape
  • P3543 Ford Escape Hybrid
  • P3543 Ford Escort
  • P3543 Ford Everest
  • P3543 Ford Excursion
  • P3543 Ford Expedition
  • P3543 Ford Explorer
  • P3543 Ford Explorer Sport Trac
  • P3543 Ford F-150
  • P3543 Ford F-250
  • P3543 Ford F-350
  • P3543 Ford Fiesta
  • P3543 Ford Flex
  • P3543 Ford Focus
  • P3543 Ford Focus Electric
  • P3543 Ford Freestar
  • P3543 Ford Freestyle
  • P3543 Ford Fusion
  • P3543 Ford Fusion Energi
  • P3543 Ford Fusion Hybrid
  • P3543 Ford Fusion Plug-In Hybrid
  • P3543 Ford GT
  • P3543 Ford Mustang
  • P3543 Ford Mustang Mach-E
  • P3543 Ford Mystique
  • P3543 Ford Probe
  • P3543 Ford Ranger
  • P3543 Ford Taurus
  • P3543 Ford Taurus X
  • P3543 Ford Tempo
  • P3543 Ford Thunderbird
  • P3543 Ford Transit
  • P3543 Ford Transit Connect
  • P3543 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.