Freezer Ice Maker Function Error
IU
The freezer section ice maker is not functioning.
LG Refrigerator IU Error Code Error Code Possible Causes
- The ice maker assembly is defective.
- The ice maker is jammed.
- The main PCB is defective.
- Wiring issue between the ice maker and the main PCB.
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This information is provided for educational purposes only. Please consult the appropriate Service Mode or Technical Document for your model. Always take proper safety precautions when installing or repairing any major appliance.