P3343

P3343 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3343 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.The BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford P3343 Fault Code Meaning :

Ford P3343 Symptoms :

Ford P3343 Reasons :

How To Fix Ford P3343 Trouble Code ?

Which Ford cars have the code P3343?

  • P3343 Ford Aerostar
  • P3343 Ford Bronco
  • P3343 Ford C-Max
  • P3343 Ford C-Max Energi
  • P3343 Ford C-Max Hybrid
  • P3343 Ford Contour
  • P3343 Ford Crown Victoria
  • P3343 Ford EcoSport
  • P3343 Ford Econoline
  • P3343 Ford Edge
  • P3343 Ford Escape
  • P3343 Ford Escape Hybrid
  • P3343 Ford Escort
  • P3343 Ford Everest
  • P3343 Ford Excursion
  • P3343 Ford Expedition
  • P3343 Ford Explorer
  • P3343 Ford Explorer Sport Trac
  • P3343 Ford F-150
  • P3343 Ford F-250
  • P3343 Ford F-350
  • P3343 Ford Fiesta
  • P3343 Ford Flex
  • P3343 Ford Focus
  • P3343 Ford Focus Electric
  • P3343 Ford Freestar
  • P3343 Ford Freestyle
  • P3343 Ford Fusion
  • P3343 Ford Fusion Energi
  • P3343 Ford Fusion Hybrid
  • P3343 Ford Fusion Plug-In Hybrid
  • P3343 Ford GT
  • P3343 Ford Mustang
  • P3343 Ford Mustang Mach-E
  • P3343 Ford Mystique
  • P3343 Ford Probe
  • P3343 Ford Ranger
  • P3343 Ford Taurus
  • P3343 Ford Taurus X
  • P3343 Ford Tempo
  • P3343 Ford Thunderbird
  • P3343 Ford Transit
  • P3343 Ford Transit Connect
  • P3343 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.