Er IF
LG
Ice Fan Feedback Error
Display shows Er IF; ice fan error, ice production is poor or stopped.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Ice fan motor failure, Ice obstruction, Damaged fan harness, Faulty PCB fan driver
How to Fix / Troubleshooting
Safety: Unplug the appliance before accessing the ice compartment.
Er IF is similar to IF, indicating an ice fan issue.
- Access ice fan: Remove ice bin and covers to reach the fan.
- Clear ice: Defrost any ice blocking the fan.
- Test fan: Spin by hand and replace if stiff or noisy.
- Inspect wiring: Check and reseat connectors.
If Er IF persists with a good fan, the main PCB may be defective and should be checked by a technician.
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Repair Difficulty
Medium
3/5
Required Part
Ice Maker Fan Motor
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