Written by
Elena Marsh Appliance Care EditorPublished October 29, 2026
VERIFIED
Error coder dS
ApplianceRefrigerator
A 795 bottom-freezer Kenmore or Kenmore Elite shows r dS when the defrost sensor serving the fresh-food section reports an error.
What the manual lists
Check: a short in the sensor, or wiring trouble.
Part: the controller assembly, which contains the defrost thermistor (temperature sensor) and the defrost-system fuse.
Which letter is on the display?
Freezer-side faults use F dS, an entry with an identical short-or-wiring check. Only the leading letter separates the two.
Owner handling
Cut power at the outlet before looking at any wiring. Testing the sensor and the controller assembly is technician work, because both belong to the defrost system.
Our San Francisco technicians can test the defrost sensor circuit on a Kenmore 795. Give the r dS code and the model number, and have notes on any wiring you looked at, through Kenmore refrigerator repair or at (415) 825-6393.
Model compatibility: Kenmore reuses codes across series and model years, so r dS 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
Refrigerator defrost sensor error, from a sensor short or a wiring problem.
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 Kenmore appliance?
Book a specialist visit for a clear estimate and approval before any repair.
You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
Yes. We provide an upfront estimate after diagnosis. No parts are ordered or installed until you approve the work, so there are no surprise charges.
Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
Service areas are listed on the Locations page. Contact us with your ZIP code to confirm current coverage for your address.
Ready to get your Kenmore appliance working again?
Book a repair online or call us — clear estimates and approval before any repair work begins.
