LG Oven / Range F3 code: Touch pad key error
The control senses that a touch pad key is stuck on, typically for a minute or more. The range may beep or stop accepting commands.
Most common causes
- Grease, moisture or residue on the control panel
- Shorted key in the touch pad
- Damaged cable or wiring to the keypad
- Control board fault
What you can safely check yourself
- Wipe the control panel with a dry microfiber cloth to remove grease and moisture
- Turn the range's circuit breaker off for 30 seconds, then back on
Unplug the appliance before moving or cleaning anything. Do not open panels, touch gas connections or bypass safety switches.
Checked against: lg.com. Meanings can vary by model; check your owner’s manual.