How do I fix error code F dS on my LG LRYKC2606B?

1. undefined: Check for loose/disconnected connector between Main PCB, defrost controller, and sensor — reconnect or repair. 2. undefined: Check CON8 26th-to-25th-pin: if 0 Ω, sensor shorted — replace sensor. 3. undefined: If OL/open — replace refrigerator (sensor is non-repairable field item). 4. undefined: Check sensor resistance against table (38 kΩ at 23°F, 30 kΩ at 32°F, 24 kΩ at 41°F, 19.5 kΩ at 50°F, 16 kΩ at 59°F). If normal range, explain to customer.

LG LRYKC2606BRefrigerator

Error Code F dS

Defect of freezer defrosting sensor

Moderate

Address soon - your appliance may not work properly

How to Fix

1
Check for loose/disconnected connector between Main PCB, defrost controller, and sensor — reconnect or repair.
2
Check CON8 26th-to-25th-pin: if 0 Ω, sensor shorted — replace sensor.
3
If OL/open — replace refrigerator (sensor is non-repairable field item).
4
Check sensor resistance against table (38 kΩ at 23°F, 30 kΩ at 32°F, 24 kΩ at 41°F, 19.5 kΩ at 50°F, 16 kΩ at 59°F). If normal range, explain to customer.