LG Range 5b Code — Sabbath Mode Active
What this means
The 5b (Sb) code indicates the oven is in Sabbath Mode, designed for use during the Jewish Sabbath and holidays. In this mode, the oven maintains a constant bake temperature, the display is dimmed, and audible tones are disabled. All other controls are restricted.
Alternate codes: Sb
Step-by-step fix
1 stepsDeactivate Sabbath Mode
Press BAKE, set the desired temperature, press START, then press and hold the CLOCK button for 3 seconds. The 5b indicator should disappear.
The exact deactivation steps vary by model. Consult your owner's manual for model-specific instructions.
When to call a professional
Not necessary. This is a feature, not a malfunction.
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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