LG Range (Gas) error codes
Select an LG range (gas) error code to see what it means, common causes, and how to fix it.
Error Codes
5b
Sabbath mode is active — temperature control, timer, light, and alarm functions are disabled
F1
The upper oven thermistor detected a fault
F10
The upper oven door locking system has failed
F11
A communication error was detected between internal components
F16
The oven sensor detected a fault
F17
The convection fan detected a fault
F18
The oven meat probe detected a fault
F19
The oven detected a heating fault
F2
The upper oven thermistor detected a fault
F20
The lower oven door locking system has failed
F21
The steam sensor has failed
F22
The steam sensor has failed
F24
The steam sensor has failed
F25
The steam sensor has failed
F27
The cooling fan stalled or locked during the self-clean cycle
F3
A fault was detected in the touch pad sensor key
F4
The lower oven thermistor detected a fault
F5
The lower oven thermistor detected a fault
F6
The upper oven detected a heating fault
F7
The upper oven convection fan detected a fault