Written by
Daniel Reyes Appliance SpecialistPublished October 20, 2026
Error code77 77
ApplianceRefrigerator
Quick answer
77 77 on a Frigidaire refrigerator means Demo Mode, a store display setting. It is not a fault and clears after an unplug.
Model compatibility: Frigidaire reuses codes across series and model years, so 77 77 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Demo Mode for store display, with functional components not running; not a fault.
If your Frigidaire refrigerator shows 77 77, it is in Demo Mode. This setting exists for display units in a store, where the cabinet is set up without using the functional components. It is not a fault, and it applies to Frigidaire refrigerators generally.
How to clear 77 77
Unplug the refrigerator and leave it for 5 minutes. Plug it back in, and Demo Mode is turned off.
Codes and modes it gets mixed up with
SB is Sabbath Mode, another mode that is not a fault.
When 77 77 stays on after the unplug, a technician can look at the unit. Reach out on (310) 861-3938 for Frigidaire refrigerator repair in Los Angeles, and mention that you cleared Demo Mode by unplugging it, together with the model number.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Frigidaire appliance?
Book a specialist visit for a clear estimate and approval before any repair.
