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

1. undefined: 1. Check saddle/tab water valve is fully open. 2. undefined: 2. Check water valve resistance (tab valve): normal is 24.03-26.56 ohm. 3. undefined: 3. Check flow meter resistance: Red wire to Black wire should be 4-30k ohm. 4. undefined: 4. If flow meter is out of spec, replace flow meter. 5. undefined: 5. If water pressure is low, call plumber. 6. undefined: 6. If water filter is old (>6 months) or not flushed since installation, replace and flush the filter. 7. undefined: 7. If all checks pass, check water fill tube heater for freeze-up.

LG Refrigerators

Error Code QF E

No Water to Icemaker / Flow Meter Error

Moderate

Address soon - your appliance may not work properly

How to Fix

1
1. Check saddle/tab water valve is fully open.
2
2. Check water valve resistance (tab valve): normal is 24.03-26.56 ohm.
3
3. Check flow meter resistance: Red wire to Black wire should be 4-30k ohm.
4
4. If flow meter is out of spec, replace flow meter.
5
5. If water pressure is low, call plumber.
6
6. If water filter is old (>6 months) or not flushed since installation, replace and flush the filter.
7
7. If all checks pass, check water fill tube heater for freeze-up.