The SF code on your Frigidaire isn’t actually an error at all — it means the Sabbath Feature (also called Sabbath Mode) has been switched on. This disables certain lights, displays, and sounds to comply with religious observance rules, and the fix is simply turning the mode off if you didn’t mean to activate it.

Error code SF
Meaning Sabbath Feature is active — a special operating mode, not a malfunction
Severity Low — no repair needed, this is a settings issue
Time to fix 2–5 minutes
Tools needed None

What the SF error means

Unlike most Frigidaire fault codes such as those covered in the Frigidaire EF Error Code: Causes and Fixes guide, SF doesn’t point to a broken part. It shows up when Sabbath Mode has been enabled through the control panel, either on purpose or by accidentally holding down the wrong button combination.

When Sabbath Mode is on, the fridge disables the display lights, ice maker chimes, and door alarm sounds so the appliance can run continuously without any electronic feedback or interaction that would interrupt religious observance. The cooling system itself keeps working normally in the background.

Common causes

  • Sabbath Mode was turned on intentionally for religious observance
  • Buttons were held down accidentally while cleaning the control panel
  • A power outage or reset caused the fridge to default into this mode
  • Kids or family members pressed and held control buttons unknowingly
  • The control panel software was recently updated or reset by a technician

How to fix the SF error

  1. Locate the control panel — Find the display panel on the fridge door or interior, where the SF indicator is showing.
  2. Check your owner’s manual — Sabbath Mode is usually toggled by holding two specific buttons together, often “Freezer” and “Lock” or similar, for 3–5 seconds. This varies by model.
  3. Hold the button combination — Press and hold the correct buttons until you hear a beep or see the display change, confirming Sabbath Mode has been disabled.
  4. Confirm normal operation returns — The display lights, temperature readout, and alarm sounds should come back on once the mode is switched off.
  5. Test the door alarm — Open the door briefly to check the alarm chimes as expected, confirming the fridge is back to standard settings.
  6. Contact Frigidaire support if stuck — If the SF code won’t clear or the button combination doesn’t work, check your specific model number online or call Frigidaire support for the exact steps.

FAQ

Is SF a real error code on my Frigidaire?
No, SF simply indicates Sabbath Mode is turned on. It’s a feature, not a fault, and doesn’t mean anything is broken with your fridge.

Will my fridge still keep food cold in Sabbath Mode?
Yes. Cooling continues normally in this mode. Only the lights, display, and sound alerts are disabled while it’s active.

How do I turn off Sabbath Mode on my Frigidaire?
The exact button combination varies by model, but it typically involves holding two control panel buttons together for a few seconds. Check your owner’s manual for your specific model’s instructions.