Why most Kenmore refrigerators are diagnosed by symptom
Kenmore refrigerators were built by several OEMs — Frigidaire, Whirlpool, and GE among them — and these carry no fault-code table for consumers at all; every issue is read by what the appliance does. The one documented exception is the LG-built 795-series refrigerator, which displays LG’s own alphanumeric codes on its control panel.
The LG-built (795-series) exception
If your model prefix is 795, the display can show Er FS (freezer sensor fault), Er rS (refrigerator sensor fault), Er FF (evaporator fan failure), Er CF (condenser fan failure), Er CO (control communication fault), or CH/CL (refrigerant leak, high or low side). These codes only apply to the 795-series; other Kenmore refrigerators show no comparable display.
Cooling and dispensing symptoms (Frigidaire, Whirlpool, GE-built units)
Not cooling usually traces to dirty condenser coils, a failed evaporator fan motor, a bad start relay or compressor, or a blocked air damper. Freezing food points at a faulty thermostat or a stuck-open damper. A water dispenser that will not run usually points at an expired filter, low household pressure, or a frozen fill line, while an ice-dispenser jam points at melted-and-refrozen ice around the auger.
Noise, leaks and what to check
Water pooling inside points at a clogged defrost drain, and a noisy fan or compressor points at an obstructed blade or worn compressor components. Close the door fully, replace the water filter roughly every six months, and confirm your model prefix before assuming any code applies. If a section will not cool, an LG-built alarm persists after a reset, or the compressor is noisy or silent, an experienced, independent technician should diagnose the fans, sensors, or sealed system with the correct genuine OEM part matched to your refrigerator’s actual builder. Browse the symptom guides on the refrigerator diagnostics page, then book refrigerator repair.