ER dL
LG
Door Lock / Latch Error (Affects Ice Maker Interlocks)
Error code dL; ice and water dispensing may be disabled; doors may not register closed.
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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
Door switch failure, Door latch or hinge misalignment, Wiring harness in door hinge damaged, Main PCB door input fault
How to Fix / Troubleshooting
Safety: Unplug the unit before working on door wiring.
- Check door closure: Ensure all doors close fully and evenly. Adjust leveling legs if doors are sagging.
- Test door switches: Press each door switch and verify interior lights turn on/off. Replace any switch that does not respond.
- Inspect hinge harness: At the top or bottom hinge, inspect the wire harness for damage or broken conductors. Repair or replace as needed.
- Reset power: After corrections, restore power and check if dL clears. If not, the main PCB may require replacement.
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Repair Difficulty
Medium
3/5
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