How do I fix error code E gF on my LG LF31T6230SW?

1. undefined: 1. Check the flow sensor connection in the machine room (Red wire to Black wire should read 4 to 30 kΩ). 2. undefined: 2. Verify water supply is turned on and water pressure is adequate. 3. undefined: 3. Check for kinked or damaged water lines. 4. undefined: 4. Confirm water filter is not expired (replace approximately every 6 months). 5. undefined: 5. Reconnect or replace flow sensor if resistance is out of 4–30 kΩ range. 6. undefined: 6. If water supply and flow sensor check out, replace Main PCB.

LG LF31T6230SWRefrigerator

Error Code E gF

Flow Meter Error / Defect of Flow Meter

Moderate

Address soon - your appliance may not work properly

How to Fix

1
1. Check the flow sensor connection in the machine room (Red wire to Black wire should read 4 to 30 kΩ).
2
2. Verify water supply is turned on and water pressure is adequate.
3
3. Check for kinked or damaged water lines.
4
4. Confirm water filter is not expired (replace approximately every 6 months).
5
5. Reconnect or replace flow sensor if resistance is out of 4–30 kΩ range.
6
6. If water supply and flow sensor check out, replace Main PCB.