Error Code E rt
Defect of room temperature (ambient) sensor — short-circuit or disconnection
Moderate
Address soon - your appliance may not work properly
Also displayed as: E rt
How to Fix
- 1
Step 1: Check connector between Main PCB and RT sensor. Reconnect if loose.
- 2
Step 2: Measure RT sensor resistance and compare to applicable chart. If 0 ohms replace sensor.
- 3
Step 3: If OL, check harness continuity and replace sensor or harness as needed.
- 4
Step 4: If resistance is normal, explain to customer.
This Error Applies To
LG LF31S6360 Series Refrigerators
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