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R2 — Refrigerator Sensor Fault (R2 Lower)
warning
A fault has been detected in the lower refrigerator temperature sensor (R2), reducing appliance performance.
Common causes
- Lower refrigerator temperature sensor malfunction or poor connection
How to fix it
- Check wiring and connector of the lower refrigerator temperature sensor
- Replace sensor if faulty
- Contact LG Customer Support for service
Parts you might need
- Refrigerator temperature sensor (R2 lower)
Compiled from Lg's public support resources — original page. Recalled.co is not affiliated with Lg. Report incorrect information at hello@recalled.co.