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LG Range Error Code Sb: Meaning and Fix

Sb
How Sb appears on a LG range display.
Main control board for an LG range, a part commonly involved in the Sb code
Sears PartsDirect product image (LG OEM part EBR86433708)

Also shown as: 5b

Reading the range display

On a range or oven the fault appears on the clock or oven display, often with a beep. Press Cancel or Clear once to silence it, and write the code down first. LG codes are short letter pairs; a capital O differs from a zero.

LG appliances show short alphabetic codes (OE, IE, UE on washers, Er plus letters on refrigerators) and, on ThinQ models, a Smart Diagnosis option. LG also builds many Kenmore Elite units. The codes apply to model numbers such as LDF7774ST, LDT5678SS and DLEX3900B; check the label on your unit to confirm yours.

What causes Sb

How to fix it

  1. Press Bake.
  2. Set the temperature with the +/- keys.
  3. Press Start.
  4. Press and hold Clock for 3 seconds.

Parts you may need

PartPart no.Buy
Main control boardEBR73811705Find part

Part numbers are OEM references; confirm fit by your model number before ordering. Some links are affiliate links; we may earn a commission at no extra cost to you.

Questions

Is Sb a fault?

No.

What does Sabbath mode do?

Temperature cannot be changed and the timer, light and alarms are disabled.

How do I exit?

Follow the steps above.

Other LG range codes

Oven temperature sensor for an LG range, a part commonly involved in the F1 codeF1Upper oven thermistor errorTouch panel for an LG range, a part commonly involved in the F3 codeF3Touch pad sensor key errorOven temperature sensor for an LG range, a part commonly involved in the F4 codeF4Lower oven thermistor errorBake element for an LG range, a part commonly involved in the F6 codeF6Upper oven heating errorConvection fan motor for an LG range, a part commonly involved in the F7 codeF7Upper convection fan errorMeat probe for an LG range, a part commonly involved in the F8 codeF8Meat probe error

Sources

Part numbers are OEM references; confirm fit by your model number before ordering. Meanings compiled from manufacturer and parts-retailer documentation; see sources below. Unplug the appliance before opening it.

Applies to models including LRE3061ST, LSGL6335F, LSEL6333F, LRG3061ST, LTE4815ST.