Kenmore 580.74124 Window Air Conditioner 10,000 BTU E5 Error Fix: EEPROM Error

Control board EEPROM (memory) is corrupt. Unit may not operate. Disconnect power for 60 seconds. Replace control board if error persists.

High severity2 fixes available✨ Free fix available

Quick Answer

Error E5 on the Kenmore 580.74124 Window Air Conditioner 10,000 BTU means: EEPROM Error. The top-ranked community fix is “Replace Control Board to Fix EEPROM Corruption” (hard difficulty, ~60 min, DIY cost: $0-$15). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · air conditioner

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 air conditioner repairs can be done safely at home, consider hiring a qualified technician if:

This is a high severity error — continued use may cause damage or a safety hazard
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: $150-$250.

Other Kenmore 580.74124 Window Air Conditioner 10,000 BTU Error Codes

Auto-Shutoff Activated

Capacitor Failure

Dirty Filter Restricting Airflow

2 fixes

Room Temperature Sensor Error

2 fixes

Evaporator Coil Sensor Error

2 fixes

Condenser Coil Sensor Error

Fan Motor Failure

Evaporator Coil Freezing Up

2 fixes

People Also Ask About Kenmore 580.74124 Window Air Conditioner 10,000 BTU Error E5

What does error code E5 mean on a Kenmore 580.74124 Window Air Conditioner 10,000 BTU?

Error code E5 on the Kenmore 580.74124 Window Air Conditioner 10,000 BTU means: EEPROM Error. Control board EEPROM (memory) is corrupt. Unit may not operate. Disconnect power for 60 seconds. Replace control board if error persists.

How do I fix error code E5 on my Kenmore 580.74124 Window Air Conditioner 10,000 BTU?

The most successful fix is "Replace Control Board to Fix EEPROM Corruption" (hard difficulty, ~60 minutes). Estimated DIY cost: $0-$15. HomeMD has 2 community-ranked fixes for this error.

Is error code E5 on a Kenmore 580.74124 Window Air Conditioner 10,000 BTU serious?

This error is rated high severity. You should address it promptly — continued use could cause damage or safety concerns.

Can I fix Kenmore 580.74124 Window Air Conditioner 10,000 BTU error E5 myself?

Yes — the top-ranked community fix ("Replace Control Board to Fix EEPROM Corruption") is rated hard difficulty and takes about 60 minutes. Tools needed: T20 Torx screwdriver, Flathead screwdriver, Multimeter.

How much does it cost to repair Kenmore 580.74124 Window Air Conditioner 10,000 BTU error E5?

DIY cost: $0-$15. Professional repair typically costs $150-$250. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Kenmore 580.74124 Window Air Conditioner 10,000 BTU have?

The Kenmore 580.74124 Window Air Conditioner 10,000 BTU has 8 other known error codes, including: AS (Auto-Shutoff Activated), CAPACITOR FAIL (Capacitor Failure), DIRTY FILTER (Dirty Filter Restricting Airflow), E1 (Room Temperature Sensor Error), E2 (Evaporator Coil Sensor Error), and 3 more.

What other error codes does the Kenmore 580.74124 Window Air Conditioner 10,000 BTU have?

The Kenmore 580.74124 Window Air Conditioner 10,000 BTU has 8 other known error codes:

AS — Auto-Shutoff Activated (2 fixes)
CAPACITOR FAIL — Capacitor Failure (2 fixes)
DIRTY FILTER — Dirty Filter Restricting Airflow (2 fixes)
E1 — Room Temperature Sensor Error (2 fixes)
E2 — Evaporator Coil Sensor Error (2 fixes)
E4 — Condenser Coil Sensor Error (2 fixes)
FAN MOTOR FAIL — Fan Motor Failure (2 fixes)
FROZEN COIL — Evaporator Coil Freezing Up (2 fixes)

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