What should I do if...
Error Code
F-1
F-2
F-3
Possible Cause
Sensor(Thermistor) is
short.
Sensor(Thermistor) is
open.
The door will be locked
as if the oven is in self-
cleaning mode.
Door Locking system is
in troubled.
Call your local LG
service center.
Call your local LG
service center.
Shut off the power supply
and reconnect
the power(after about
10 seconds) again.
If the door is unlocked,
you can use the oven
except for self cleaning
mode.
Call your local LG
service center.
86
Solution