LG refrigerator Error Code Er rS

What does Er rS mean?

Refrigerator compartment temperature sensor is out of range.

Common causes

• Failed refrigerator sensor
• Disconnected sensor
• Wiring damage

Diagnostic & testing steps

1. 1. Test sensor resistance
2. 2. Check connector
3. 3. Inspect wiring
4. 4. Replace sensor

Tools required

• Multimeter

OEM parts & part numbers

Refrigerator Temperature Sensor

Part numbers: EBG61106803