ErrorCodeDoctor
LG Refrigerator (Top Freezer) 88 error code
88 is not an error code. It is a self-test indicator that confirms your LG refrigerator is functioning properly. It appears when you press and hold the ICE PLUS and FREEZER buttons together for 2 seconds. During this test all display segments light up showing 88 88 to confirm the display is working correctly. No action is needed — this is simply a way to verify the unit and its display are operating as expected.
Common causes
- ICE PLUS and FREEZER buttons were pressed and held for 2 seconds triggering the self-test display
- Buttons were accidentally held down together activating the display test
How to fix it
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1
No action is needed — 88 confirms the unit is working correctly
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2
Release the buttons and the display will return to normal temperature readings
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3
If 88 appears on its own without pressing any buttons unplug the refrigerator for 5 minutes and plug it back in
Related LG Refrigerator (Top Freezer) error codes
88 error — frequently asked questions
What does the 88 error mean on a LG refrigerator (top freezer)?
The refrigerator is functioning properly — this is a self-test indicator
What causes the 88 error?
The 88 error is usually caused by: ICE PLUS and FREEZER buttons were pressed and held for 2 seconds triggering the self-test display; Buttons were accidentally held down together activating the display test.
Can I fix the 88 error myself?
Yes — this is rated an easy fix that most people can do themselves, typically in 1m.
How much does it cost to fix the 88 error?
Fixing the 88 error on a LG refrigerator (top freezer) typically costs $0, depending on parts and whether you do it yourself or hire a technician.
Is it safe to keep using my refrigerator (top freezer) with the 88 error?
In most cases yes, but it's best to address the 88 error soon — see the fix steps below to resolve it.