Round Rock, TX · LG Freezer Repair · Error Code
LG Freezer Repair Error Code FS
Error code FS on a LG freezer isn’t random — we verify what triggered it.
- Appliance: LG Freezer
- Meaning: Freezer Sensor Error
- Coverage: 78664, 78665, 78681
What error code FS means on a LG freezer
FS is the freezer’s way of reporting a system fault.
How technicians usually fix it
We verify the code, test the related system, then quote the most direct repair.
Typical fix: Replace freezer temperature sensor.
Common LG freezer problems
If this code doesn’t match your symptom, these are common issues we diagnose in Round Rock.