Er 1F
LG
Ice Fan Motor or Feedback Error
Display shows Er 1F; ice fan error, similar to IF/Er IF, ice production issues.
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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 blockage, Wiring harness damage, PCB fan driver fault
How to Fix / Troubleshooting
Safety: Disconnect power before working in the ice compartment.
Er 1F is another ice fan error code.
- Access and inspect fan: Remove ice bin and covers, check for ice and clear it.
- Spin test and replace: Replace the fan motor if it does not spin freely or fails under power.
- Check wiring: Inspect and reseat connectors.
If Er 1F remains, main PCB diagnosis is recommended.
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Repair Difficulty
Medium
3/5
Required Part
Ice Maker Fan Motor
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