LG refrigerator Error Code Er It

What does Er It mean?

Ice maker motor or heater is not functioning.

Common causes

• Failed ice maker motor
• Failed ice maker heater
• Ice jam in mold
• Wiring issue

Diagnostic & testing steps

1. 1. Run ice maker test mode
2. 2. Check heater operation - should warm ice mold
3. 3. Check motor operation - should rotate ejector arm
4. 4. Test motor and heater electrically
5. 5. Replace ice maker assembly if multiple failures

Tools required

• Multimeter

OEM parts & part numbers

Ice Maker Assembly

Part numbers: AEQ73110210, AEQ73110212