A plain-language snapshot of iD Lo/Hi for Kenmore Refrigerator — confirm the model series before you act.
Written by
Lena Hart Appliance Repair Content SpecialistPublished October 20, 2026
Content statusVerified
Error codeiD Lo/Hi
ApplianceRefrigerator
Quick answer
iD Lo or iD Hi is an ice room temperature sensor failure on Kenmore bottom-freezer Trio refrigerators, model numbers starting 111.
Model compatibility
Kenmore reuses codes across series and model years, so iD Lo/Hi 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 thiscode means
Ice room temperature sensor failure (low or high reading).
iD Lo or iD Hi on a Kenmore bottom-freezer Trio refrigerator, model numbers starting 111, points to the ice room temperature sensor.
What to do per the manual
Unplug the refrigerator, then examine the ice room temperature sensor wiring that is connected to the control board. Broken wires should be repaired.
What a technician does next
A technician measures the resistance through the ice room temperature sensor circuit from the control board and replaces the sensor when the reading is outside the manual’s range. The ice room temperature sensor is the only part listed, and the codes reset after the failure is repaired.
Compare these codes
The ice maker has its own sensor code, i5 Lo/Hi for the ice maker temperature sensor. Also see FD Lo/Hi for the freezer defrost sensor and F1 Lo/Hi for the freezer sensor.
Kenmore refrigerator repair in Los Angeles
In Los Angeles, phone (310) 554-8899 and have the iD code and model number ready. Telling us whether the wiring looked damaged saves time. Start from the refrigerator service page if you want to read more.
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.
Get started
Seeing this code onyour Kenmore appliance?
Book a specialist Kenmore service visit for a clear estimate and approval before any repair. Experienced technicians, clear diagnostics, and workmanship coverage on completed repairs.
Tell us about your Kenmorewe’ll take it from there
Share your model, symptom, and ZIP in Los Angeles County or Orange County and we’ll confirm an appointment. Prefer to talk? Call us during business hours.
