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

1. undefined: Step 1: Check connector between Main PCB and sensor. If disconnected or loose, reconnect or repair connector and recheck. 2. undefined: Step 2: Measure sensor resistance at CON8 20th Pin ~ 19th Pin. If resistance is 0 ohm (short circuit), replace the sensor. 3. undefined: Step 3: If resistance reads OL/infinite (open circuit), proceed to step 6. 4. undefined: Step 4: Compare measured resistance to temperature-resistance table. If values are within spec, explain to customer — refrigerator is normal. 5. undefined: Step 5: If out of spec, replace the sensor. 6. undefined: Step 6: Check sensor connection at sensor body. If normal, replace the refrigerator PCB. 7. undefined: Step 7: If connection is abnormal, reconnect or repair the connector.

LG Refrigerators

Error Code E rS

Defect of refrigerator sensor — short-circuit or disconnection of refrigerator sensor

Moderate

Address soon - your appliance may not work properly

Also displayed as: E rS

How to Fix

1
Step 1: Check connector between Main PCB and sensor. If disconnected or loose, reconnect or repair connector and recheck.
2
Step 2: Measure sensor resistance at CON8 20th Pin ~ 19th Pin. If resistance is 0 ohm (short circuit), replace the sensor.
3
Step 3: If resistance reads OL/infinite (open circuit), proceed to step 6.
4
Step 4: Compare measured resistance to temperature-resistance table. If values are within spec, explain to customer — refrigerator is normal.
5
Step 5: If out of spec, replace the sensor.
6
Step 6: Check sensor connection at sensor body. If normal, replace the refrigerator PCB.
7
Step 7: If connection is abnormal, reconnect or repair the connector.

This Error Applies To

LG LRYXC2606 Series Refrigerators

Service manual exact match: LRYXC2606SService manual exact match: LRYXC2606VService manual exact match: LRYXC2606BService manual exact match: LRYXC2606D

Related Error Codes

E FS

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E FF

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E IF

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E CF

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E SS

Defect of pantry sensor — short-circuit or disconnection of pantry sensor

E IS

Defect of ice-room sensor or ice maker sensor — short-circuit or disconnection

F dS

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