U0339
U0339 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U0339 Diagnosis
The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 U0339 Fault Code Meaning :
Ford U0339 Symptoms :
Ford U0339 Reasons :
How To Fix Ford U0339 Trouble Code ?
Which Ford cars have the code U0339?
- U0339 Ford Aerostar
- U0339 Ford Bronco
- U0339 Ford C-Max
- U0339 Ford C-Max Energi
- U0339 Ford C-Max Hybrid
- U0339 Ford Contour
- U0339 Ford Crown Victoria
- U0339 Ford EcoSport
- U0339 Ford Econoline
- U0339 Ford Edge
- U0339 Ford Escape
- U0339 Ford Escape Hybrid
- U0339 Ford Escort
- U0339 Ford Everest
- U0339 Ford Excursion
- U0339 Ford Expedition
- U0339 Ford Explorer
- U0339 Ford Explorer Sport Trac
- U0339 Ford F-150
- U0339 Ford F-250
- U0339 Ford F-350
- U0339 Ford Fiesta
- U0339 Ford Flex
- U0339 Ford Focus
- U0339 Ford Focus Electric
- U0339 Ford Freestar
- U0339 Ford Freestyle
- U0339 Ford Fusion
- U0339 Ford Fusion Energi
- U0339 Ford Fusion Hybrid
- U0339 Ford Fusion Plug-In Hybrid
- U0339 Ford GT
- U0339 Ford Mustang
- U0339 Ford Mustang Mach-E
- U0339 Ford Mystique
- U0339 Ford Probe
- U0339 Ford Ranger
- U0339 Ford Taurus
- U0339 Ford Taurus X
- U0339 Ford Tempo
- U0339 Ford Thunderbird
- U0339 Ford Transit
- U0339 Ford Transit Connect
- U0339 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.