P0343
P0343 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P0343 Diagnosis
The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.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 P0343 Fault Code Meaning :
Ford P0343 Symptoms :
Ford P0343 Reasons :
How To Fix Ford P0343 Trouble Code ?
Which Ford cars have the code P0343?
- P0343 Ford Aerostar
- P0343 Ford Bronco
- P0343 Ford C-Max
- P0343 Ford C-Max Energi
- P0343 Ford C-Max Hybrid
- P0343 Ford Contour
- P0343 Ford Crown Victoria
- P0343 Ford EcoSport
- P0343 Ford Econoline
- P0343 Ford Edge
- P0343 Ford Escape
- P0343 Ford Escape Hybrid
- P0343 Ford Escort
- P0343 Ford Everest
- P0343 Ford Excursion
- P0343 Ford Expedition
- P0343 Ford Explorer
- P0343 Ford Explorer Sport Trac
- P0343 Ford F-150
- P0343 Ford F-250
- P0343 Ford F-350
- P0343 Ford Fiesta
- P0343 Ford Flex
- P0343 Ford Focus
- P0343 Ford Focus Electric
- P0343 Ford Freestar
- P0343 Ford Freestyle
- P0343 Ford Fusion
- P0343 Ford Fusion Energi
- P0343 Ford Fusion Hybrid
- P0343 Ford Fusion Plug-In Hybrid
- P0343 Ford GT
- P0343 Ford Mustang
- P0343 Ford Mustang Mach-E
- P0343 Ford Mystique
- P0343 Ford Probe
- P0343 Ford Ranger
- P0343 Ford Taurus
- P0343 Ford Taurus X
- P0343 Ford Tempo
- P0343 Ford Thunderbird
- P0343 Ford Transit
- P0343 Ford Transit Connect
- P0343 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.