⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: Er IM Difficulty: Moderate
Problem: The ice maker is not working. The control board isn’t getting a signal from the ice maker motor or sensor. The entire ice maker assembly usually needs to be swapped out.
How to Fix Er IM Error
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- UNPLUG refrigerator from electrical power.
- Remove ice bin and locate ice maker assembly in freezer compartment.
- Release mounting screws securing ice maker. Disconnect wiring harness connector.
- Inspect harness and connector for frost buildup, corrosion, or bent pins. Clean with isopropyl alcohol and soft brush.
- Test ice maker module continuity per service manual specifications using multimeter.
- If module tests faulty or shows physical damage (cracked housing, burnt spots), replace assembly using OEM part W
- Connect new harness securely. Align mounting tabs and secure with screws.
- Reinstall ice bin. Restore power. Initiate ice maker test cycle per model instructions to verify harvest cycle and communication.
Recommended Replacement Part
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
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