LG lists the CBIS3018BE as a induction cooktop. On this platform, the F7 fault code is one of the more common reasons it gets a service call. LG’s own US product page still carries this model with an active status flag, read 24 September 2026.
Service calls on this cooktop most often trace to one of a short list: the F7, F1 or F5 fault codes. We confirm which one applies against the model and serial number before ordering a part.
Key Features
- Individually mapped burner or element zones
- Electronic touch controls set into the cooktop surface
- Induction cooktop
- Sold under the LG STUDIO badge
Most Common Issues on This Model
01
F7 fault code — function-key stuck or shorted, sometimes from spilled liquid on the glass
02
F1 fault code — control-board fault
03
F5 fault code — keypad or touch-control fault