Error Code E rt
Room Temperature Sensor Error
Moderate
Address soon - your appliance may not work properly
What This Means
Short or disconnection of room temperature sensor
How to Fix
- 1
Check room temperature sensor and its connector
- 2
Within 3 hours of error: press Ice Plus and Freezer buttons simultaneously to display error
- 3
Note: E rt error is hidden (All On Mode only check) within 3 hours
This Error Applies To
LG LRDCS2603S Series Refrigerators (2020) (2020–present)
Related Error Codes
Freezer Fan Error (BLDC Fan Motor for Freezer)
Refrigerator Sensor Error
Icing Sensor Error (Ice Maker sensor)
Freezer Defrost Sensor Error
Freezer Sensor Error
Freezer Defrost Heater Error — defrost sensor has not reached 41F/5C within 80 minutes of defrost start
Communication Error between Main PCB MICOM and Display MICOM
Low Side Cycle Leakage (refrigerant leak or sealed system restriction on low side)