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Kenmore·Refrigeratormedium severity
Kenmore Error Code Er IS
Ice maker sensor fault
Common Causes
- 1Ice maker thermistor failure
- 2Ice maker wiring fault
- 3Ice maker module failure
Parts, Cost & Difficulty
Repair Difficulty
Hard — Advanced Skills RequiredEstimated Repair Cost
$150–$325
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Ice maker assembly
Do You Have the Right Tools?
Refrigerant gauges ($200+), vacuum pump ($250), leak detector ($150), and EPA-certified recovery equipment. Our technician arrives with $15K+ in professional tools — your diagnostic is free.
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Safety First — Know the Risks
Refrigerant (R-134a/R-600a) requires EPA certification to handle. Improper discharge is a federal violation and health hazard. Our techs are licensed and insured — let them handle the risk.
Licensed & Insured · 90-Day Warranty · Same-Day Service
Ready to Get This Fixed?
Don't let error code Er IS disrupt your day. A professional diagnosis takes about 30 minutes — and it's free when you proceed with the repair.
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Frequently Asked Questions
What does Kenmore error code Er IS mean?
Kenmore error code Er IS indicates: Ice maker sensor fault. This is a medium-severity issue affecting your refrigerator.
Can I fix Kenmore error Er IS myself?
This error typically requires professional repair. The underlying causes (Ice maker thermistor failure, Ice maker wiring fault) usually need specialized tools and expertise to resolve safely.
How much does it cost to fix Kenmore Er IS?
Repair costs for Kenmore Er IS typically range from $150 to $325 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.