LG Refrigerator Sb Code — Sabbath Mode Active
What this means
The Sb (or S6, 5b, 56) code indicates Sabbath Mode is active. This mode is designed for observance of the Jewish Sabbath and holidays. It disables the interior lights, the dispenser, audible alarms, and display changes while keeping the refrigerator and freezer cooling normally. Sabbath Mode automatically deactivates after 96 hours.
Alternate codes: S6, 5b, 56
Step-by-step fix
2 stepsDeactivate Sabbath Mode
Press and hold the Freezer and Wi-Fi buttons simultaneously for 3 seconds until the Sb icon disappears from the display.
The button combination varies by model. Some models use Freezer + Ice Plus instead.
Wait for auto-disable
If you cannot find the correct button combination, Sabbath Mode will automatically turn off after 96 hours (4 days).
When to call a professional
Not necessary. This is a feature, not a malfunction.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
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