Error Code 33
The ice maker heater isn't warming up
Moderate
Address soon - your appliance may not work properly
Also displayed as: 33
What This Means
Housing disconnection related to ice maker heater; Heater contact failure; Short circuit in heater element; Defective temperature fuse
What actually causes this:
The ice maker heater connection failed or the heating element burned out
First Thing to Check
Check if ice is stuck in the ice maker tray
Parts Involved
How to Fix
- 1
1. Check ice maker heater housing for separation
- 2
2. Check heater wire connections
- 3
3. Measure heater resistance (disconnect first) — normal: approximately 50-80Ω
- 4
4. Check for continuity in heater circuit
- 5
5. Replace heater if resistance is abnormal
This Error Applies To
Samsung DRZ18980R Series Refrigerators (2017) (2017–present)
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