At a glance
Error code overview
A plain-language snapshot of Er FS for Kenmore Refrigerator — confirm the model series before you act.
Content status Verified
Er FS on 795-prefix Kenmore bottom-freezer refrigerators is a freezer sensor error: thermistor, wiring or control board.
Model compatibility
Kenmore reuses codes across series and model years, so Er FS may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.