Written by
Maya Chen Editorial TeamPublished October 20, 2026
Error codeF17 error
ApplianceRange
Quick answer
F17 is LG's code for a convection fan error on a range or oven. Reset steps from the manual and when to call for service.
Model compatibility: LG reuses codes across series and model years, so F17 error may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
F17 indicates a convection fan error.
Seeing F17? LG lists it as a convection fan error for ranges and ovens.
Reading the F17 message
A convection fan error is what LG’s list attaches to F17. LG gives it for ranges generally, without singling out any generation.
What owners can try
Use CLEAR/OFF to dismiss the message, and retry the same function.
If it reappears, the next move is the breaker: off for 30 seconds, then on.
A code that persists after these steps means the unit will require service, per the manual.
Los Angeles owners can call (310) 742-8008 for LG range service. Tell us the code (F17), the model number and what you tried. LG range repair has more.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your LG appliance?
Book a specialist visit for a clear estimate and approval before any repair.
