Guide · 29 August 2026 · LG Service Center
Unplug the washer for about one minute, then restore power. Some models also use a control-panel wake sequence described in the user manual. A reset is not a repair.
People search for a reset when the display is frozen, a cycle will not cancel, or an error remains after they already removed an obvious blockage. A reset is a cheap first step. It is not magic.
Standard power reset
- Press Power to try a normal off.
- Unplug the machine (do not just switch a soft-power button).
- Wait 60 seconds so the control board fully discharges.
- Plug in, select a Drain/Spin, and see whether the error returns immediately.
Model-specific sequences
Some LG front-loaders document extra button combinations for diagnostic or “Smart Diagnosis” modes. Those sequences change by series. If a blog tells you to hold three random buttons for 20 seconds, ignore it unless it matches your manual’s model family.
What a reset cannot do
- Clear a physically blocked drain pump
- Rebalance a duvet
- Repair a broken hall sensor
If OE, IE or LE return after a reset, open the matching error-code pages and stop before repeating resets all afternoon.
Related service: LG washing machine repair