Error code · Refrigerator

Kenmore 111 Bottom-Freezer Refrigerator Code C1: Sealed system

High · stop use, call now

Code: C1 (111-prefix)
Appliance: Refrigerator
Brand: Kenmore
Warranty: 30-day workmanship

What C1 (111-prefix) means

On Kenmore bottom-freezer refrigerators whose model numbers start with 111., C1 points to a problem in the sealed refrigerant system, either a low charge or a compressor that is not working. This is the cooling system itself, so the refrigerator may run constantly without getting cold, or may not cool at all. You may also notice the compressor silent or hot, and food warming in both compartments.

Common causes of C1 (111-prefix)

Low refrigerant charge in the sealed system
Compressor not starting or not pumping
Start relay and capacitor for the compressor
A cooling problem elsewhere that looks similar

✓ One safe check you can try

1. Check that the refrigerator is plugged in and the outlet has power. 2. Move perishable food to a cooler or another refrigerator. 3. Keep the doors closed as much as possible. 4. Clean what you can reach, such as door gaskets and the floor around the unit. 5. Do not attempt anything with the sealed system or its lines.

! Why to stop there

A sealed system diagnosis requires special equipment and cannot be done by guessing
We test the compressor circuit and confirm before any repair
We explain the options and quote in writing first

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Refrigerator codes

F1 Lo / F1 HiKenmore 111 Bottom-Freezer Refrigerator Code F1 Lo / F1 Hi: Freezer Temperature Sensor F3 / r3Kenmore 111 Bottom-Freezer Refrigerator Code F3 / r3: Defrost Heater FD Lo / FD Hi / rD Lo / rD HiKenmore 111 Bottom-Freezer Refrigerator Code FD Lo / rD Hi: Defrost Sensor Readings i5 Lo / i5 Hi / iD Lo / iD HiKenmore 111 Bottom-Freezer Refrigerator Code i5 / iD: Ice Maker and Ice Room Sensors Main Board LED 1, 2 or 3 FlickersKenmore 111 Top-Freezer Refrigerator: Main Board LED Flickers 1, 2 or 3 Sensor Failure Main Board LED 4 or 6 FlickersKenmore 111 Top-Freezer Refrigerator: Main Board LED 4 or 6 Flickers, Door and Defrost Heater OP in Freezer DisplayKenmore 253 French-Door Refrigerator Code OP in Freezer Display: Open Freezer Sensor OP in Refrigerator DisplayKenmore 253 French-Door Refrigerator Showing OP in the Refrigerator Display (Open Fresh-Food Sensor)

C1 (111-prefix)C1 (111-prefix) questions

What does C1 usually mean?

On this 111 platform it points to a sealed system problem, either low refrigerant or a compressor that is not working. It is a cooling failure, not a display glitch.

Can I fix this myself?

No. The sealed system should only be handled by a trained technician. What you can do is protect your food while the refrigerator is checked.

Is a sealed system repair worth it?

That depends on the refrigerator's age and the finding. We explain the options plainly before you decide, and nothing proceeds without a written price. Repairs we perform carry a 30-day workmanship warranty.

Book a visit

Still seeing C1 (111-prefix)?

A technician diagnoses it on site and gives you the price in writing before any work starts.

(713) 955-7152