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

1. undefined: Check for loose connection between Main PCB and sensor at CON4 pins 13-14. 2. undefined: If connector is disconnected or loose, reconnect or repair the connector. 3. undefined: Check sensor resistance at CON4 pins 13-14. If 0 ohm (short), replace sensor. 4. undefined: Check sensor resistance. If OL/infinity (open), replace sensor. 5. undefined: If resistance is normal, compare to temperature vs. resistance table. 6. undefined: If temperature vs. resistance is correct, explain to customer. 7. undefined: If sensor connection is normal but fault persists, replace the refrigerator main PCB.

LG Refrigerators

Error Code E CS

Convertible (Pantry/Full Convert Drawer) Sensor Error

Moderate

Address soon - your appliance may not work properly

Also displayed as: cs E

How to Fix

1
Check for loose connection between Main PCB and sensor at CON4 pins 13-14.
2
If connector is disconnected or loose, reconnect or repair the connector.
3
Check sensor resistance at CON4 pins 13-14. If 0 ohm (short), replace sensor.
4
Check sensor resistance. If OL/infinity (open), replace sensor.
5
If resistance is normal, compare to temperature vs. resistance table.
6
If temperature vs. resistance is correct, explain to customer.
7
If sensor connection is normal but fault persists, replace the refrigerator main PCB.

This Error Applies To

LG LRMDS3006D Series Refrigerators

Service manual exact match: LRMDS3006DService manual exact match: LRMDS3006SService manual exact match: LRMVS3006DService manual exact match: LRMVS3006S