How do I fix error code E iS on a LG refrigerators?

1. undefined: Check CON3 10th-to-9th-pin: if 0 Ω, sensor shorted — replace ice-room sensor. 2. undefined: If OL/open — go to step 3. 3. undefined: Check sensor resistance against temperature table (40 kΩ at -22°F, 30 kΩ at -13°F, 23 kΩ at -4°F, 17 kΩ at 5°F, 13 kΩ at 14°F, 10 kΩ at 23°F, 8 kΩ at 32°F). If out of range, replace sensor. 4. undefined: Check connector between Main PCB and ice-room sensor — reconnect or repair. 5. undefined: If connector OK and error persists, explain to customer or replace Main PCB.

LG Refrigerators

Error Code E iS

Defect of ice-room or ice maker sensor

Moderate

Address soon - your appliance may not work properly

How to Fix

1
Check CON3 10th-to-9th-pin: if 0 Ω, sensor shorted — replace ice-room sensor.
2
If OL/open — go to step 3.
3
Check sensor resistance against temperature table (40 kΩ at -22°F, 30 kΩ at -13°F, 23 kΩ at -4°F, 17 kΩ at 5°F, 13 kΩ at 14°F, 10 kΩ at 23°F, 8 kΩ at 32°F). If out of range, replace sensor.
4
Check connector between Main PCB and ice-room sensor — reconnect or repair.
5
If connector OK and error persists, explain to customer or replace Main PCB.

This Error Applies To

LG LRYKC2606 Series Refrigerators

Service manual exact match: LRYKC2606VService manual exact match: LRYKC2606DService manual exact match: LRYKC2606SService manual exact match: LRYKC2606B