ErrorCodeDoctor
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
21
F8
The oven meat probe detected a fault
$0–$150
medium
22
F9
The upper oven is not heating properly
$80–$250
hard
23
H5
The cooktop surface temperature is above 150°F — too hot to touch
$0
easy
24
HS
The cooktop surface temperature is above 150°F — too hot to touch
$0
easy
25
PF
Power to the range was interrupted
$0
easy
26
Sb
Sabbath mode is active — temperature control, timer, light, and alarm functions are disabled
$0
easy