Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator O Error Fix: Refrigerator Sensor Open or Short

Refrigerator compartment temperature sensor reading out of range. Same resistance characteristics as freezer sensor. Failed sensor causes food to freeze or spoil.

Medium severity2 fixes available✨ Free fix available

Quick Answer

Error O on the Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator means: Refrigerator Sensor Open or Short. The top-ranked community fix is “Test and Replace Refrigerator Temperature Sensor” (medium difficulty, ~40 min, DIY cost: $10-$20). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · refrigerator

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many refrigerator repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $100-$150.

Other Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator Error Codes

Freezer Sensor Open or Short

2 fixes

Condenser Fan Motor Failure

2 fixes

CONDENSER COILS DIRTY

Condenser Coils Dirty

2 fixes

Defrost System Failure

Dispenser Error

Door Gasket Worn

Evaporator Fan Motor Failure

2 fixes

FROST BUILDUP

Freezer Frosting Up

2 fixes

People Also Ask About Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator Error O

What does error code O mean on a Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator?

Error code O on the Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator means: Refrigerator Sensor Open or Short. Refrigerator compartment temperature sensor reading out of range. Same resistance characteristics as freezer sensor. Failed sensor causes food to freeze or spoil.

How do I fix error code O on my Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator?

The most successful fix is "Test and Replace Refrigerator Temperature Sensor" (medium difficulty, ~40 minutes). Estimated DIY cost: $10-$20. HomeMD has 2 community-ranked fixes for this error.

Is error code O on a Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator serious?

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Can I fix Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator error O myself?

Yes — the top-ranked community fix ("Test and Replace Refrigerator Temperature Sensor") is rated medium difficulty and takes about 40 minutes. Tools needed: Phillips screwdriver, Multimeter.

How much does it cost to repair Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator error O?

DIY cost: $10-$20. Professional repair typically costs $100-$150. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator have?

The Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator has 8 other known error codes, including: C (Freezer Sensor Open or Short), CF (Condenser Fan Motor Failure), CONDENSER COILS DIRTY (Condenser Coils Dirty), DF (Defrost System Failure), DI SP (Dispenser Error), and 3 more.

What other error codes does the Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator have?

The Kenmore 596.72595 25 cu. ft. Side-by-Side Refrigerator has 8 other known error codes:

C — Freezer Sensor Open or Short (2 fixes)
CF — Condenser Fan Motor Failure (2 fixes)
CONDENSER COILS DIRTY — Condenser Coils Dirty (2 fixes)
DF — Defrost System Failure (2 fixes)
DI SP — Dispenser Error (2 fixes)
DOOR GASKET WORN — Door Gasket Worn (2 fixes)
EF — Evaporator Fan Motor Failure (2 fixes)
FROST BUILDUP — Freezer Frosting Up (2 fixes)

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