Frigidaire Refrigerator SB: Official Meaning and Checks
Direct answer
What SB means
Official Frigidaire material describes SB as Description: The Sabbath Mode is a feature that disables portions of the refrigerator and its controls in accordance with observance of the weekly Sabbath and religious holidays within the Orthodox Jewish community. This guide records the cited product-family scope, safety-reviewed owner checks, and service…
Before you begin
Safety first
Safety review is complete for the owner-accessible checks shown here. Do not remove panels, bypass controls, or test live circuits.
- Record the complete displayed code and the full model number before clearing the display.
- Disconnect power before touching a user-accessible filter, hose, burner, or electrical connection.
- Stop using the equipment if it leaks, smells burned or of gas, smokes, sparks, or trips a breaker.
Does this guide apply?
- Region
- United States
- Product family
- Refrigerators (the article may not list specific models)
- Exact models
- Not listed in the cited source. Confirm the full model in the official manual.
- Scope note
- The cited source scope is Refrigerators (the article may not list specific models). Confirm the complete model number before applying the guidance; an empty model list does not imply all models.
Find the model label and official manual before ordering a part
Common paths to check
These are source-backed possibilities, not probability estimates for your specific unit.
- 01 Official source meaning: Description: The Sabbath Mode is a feature that disables portions of the refrigerator and its controls in accordance with observance of the weekly Sabbath and religious holidays within the Orthodox Jewish community.
Decision path
Safe checks, in order
- 1
Confirm code and model scope
Compare the complete display and full model number with the cited manufacturer page or manual before applying any troubleshooting instruction.
Expected: The official source explicitly covers the displayed code and product family.
If not resolved: Contact manufacturer support with the full model and serial number.
- 2
Follow the official owner checks
NOTE: In the Sabbath Mode, the High Temp alarm is active for health reasons. For example, if the door is left ajar the High Temp alarm is activated. The refrigerator will function normally once the door is closed, without any violation of the Sabbath/Holidays. The High Temp alarm is permitted when cabinet temperature is outside the safe zone for 20 minutes. The alarm silences itself after 10 minutes while the High Temp icon stays lit until the Sabbath mode is exited. How to turn off Sabbath Mode Sabbath Mode is turned ON and OFF by simultaneously pressing and holding both the “−” and “Temp F-C” for five seconds. The display shows “Sb” while in Sabbath mode. NOTE: While in Sabbath Mode, neither the lights, dispenser, nor the control panel will work until Sabbath Mode is deactivated. Refrigerator stays in Sabbath Mode after power failure recovery. It must be deactivated with the buttons on the control panel. I IF YOU WERE UNABLE TO RESOLVE YOUR ISSUE For units installed within the past 30 days, please refer back to your installer to resolve this issue. For units installed after 30 days please contact us to schedule service.
Expected: Only the user-accessible condition identified by the official source is corrected.
If not resolved: Stop repeated resets and arrange qualified service if the code returns or the source directs service.
Reset and test
A user reset is not documented for this condition.
Important: A reset may clear the display but cannot repair the underlying condition; follow only the exact model-specific manufacturer procedure.
Escalation point
Stop and arrange service when
- The code returns after the cited user-accessible checks or the official source directs professional service.
- The equipment leaks, smells burned or of gas, smokes, sparks, overheats, or trips a breaker.
Model-first repair planning
Components that may be involved
The items below describe the documented diagnostic path. They are not a diagnosis and do not identify a compatible replacement part without the complete model and original part number.
- No replacement part recommended before model-specific review
Official sources
We paraphrase manufacturer material and show the publication scope so you can verify it.
- Page title: Refrigerator Error Code SB SB - Sabbath Mode | Frigidaire Frigidaire · Refrigerator Error Code SB SB - Sabbath Mode; source fingerprint fcd73f869de53ec0b0509a268d4254df44d89a874cd94ee4969e3d65f1d0def8 (body-text SHA-256) · accessed 2026-08-08
Reviewed by Device Fix Guide · Last source check:
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