Error Code gF E
Flow Meter Error — error of flow meter, water input defect, low water pressure, or flow meter connection failure
Moderate
Address soon - your appliance may not work properly
Also displayed as: gF E
How to Fix
- 1
Check for loose or disconnected connector on flow meter.
- 2
Verify water supply is turned on and water pressure is between 20–120 psi.
- 3
Measure flow sensor resistance between red wire and black wire: normal range is 4–30 kΩ.
- 4
If resistance is out of range, replace flow sensor.
- 5
Check water valve resistance: should be 360–420 Ω. If out of range, replace water valve.
- 6
If all checks pass and error persists, replace Main PCB.
This Error Applies To
LG LMXS28626D Series Refrigerators
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