How do I fix error code E FS on a LG refrigerators?

1. undefined: Check if connector between Main PCB and sensor is disconnected or loose. 2. undefined: If connector is loose: reconnect or repair the connector, then recheck. 3. undefined: If connector is OK: check sensor resistance at CON8 pins 22nd ~ 21st. 4. undefined: If resistance is 0 Ohm (sensor short): replace the sensor. 5. undefined: If resistance is OFF/infinite (sensor open): go to step 6. 6. undefined: If resistance is within normal range for current temperature (see table): go to step 5. 7. undefined: Step 5 - Explain to customer (unit is operating normally). 8. undefined: Step 6 - Check sensor connection. If sensor connection is normal: replace the refrigerator PCB. If not normal: reconnect or repair the connector.

LG Refrigerators

Error Code E FS

Defect of freezer sensor

Moderate

Address soon - your appliance may not work properly

How to Fix

1
Check if connector between Main PCB and sensor is disconnected or loose.
2
If connector is loose: reconnect or repair the connector, then recheck.
3
If connector is OK: check sensor resistance at CON8 pins 22nd ~ 21st.
4
If resistance is 0 Ohm (sensor short): replace the sensor.
5
If resistance is OFF/infinite (sensor open): go to step 6.
6
If resistance is within normal range for current temperature (see table): go to step 5.
7
Step 5 - Explain to customer (unit is operating normally).
8
Step 6 - Check sensor connection. If sensor connection is normal: replace the refrigerator PCB. If not normal: reconnect or repair the connector.