How to Reset an LG Washer (Every Method, Every Model)
Quick Answer
To reset an LG washer, press and hold the Power button for 5 seconds, then unplug the unit for 60 seconds to clear the control board. This simple power cycle resolves most minor glitches and persistent error codes.
Look, most of the time when I get called out for an LG washer that's acting up or throwing a code, it's not a broken part. It's the control board stuck in a bad state. Nine times out of ten a proper reset clears it in two minutes. Ignore it long enough though and you'll convince yourself something expensive is wrong when it isn't. Get to know these reset methods.
LgWasher35% DIY Success
How to Reset Your Lg Washer
LG washers are solid machines, but their control boards can get into weird states after power blips, interrupted cycles, or just random electronic hiccups. The good news is that the fix is usually free and takes about a minute. I've walked probably a hundred people through this over the phone. The tricky part is knowing which reset method actually applies to your model, because LG has like four different ways to do it depending on the series.
Most Likely Causes
Based on aggregated repair data, here is the probability breakdown for this error code:
Error code appeared and will not clear40%
Washer unresponsive to button presses24%
Settings need to be restored to defaults22%
Cycle stuck and will not advance14%
Symptoms You May Notice
Error code on the display that won't budge even after you've tried pressing every button you can find
You press Start and absolutely nothing happens, no beep, no response, just a dead panel
Washer has been sitting on the same cycle stage for 20+ minutes without moving to the next step
Display shows something weird, wrong cycle time, frozen numbers, or just random characters that don't match what you selected
Tools Required for Diagnosis
No tools requiredSmartphone with LG ThinQ app (optional, for Wi-Fi models)
Diagnostic Checklist
Follow these steps in order. We start with the easiest external fixes before opening up the machine.
Did the reset not work?
If the problem comes back after following these steps, a component has permanently failed and needs replacement. Check the specific error code your washer is showing:
How do I reset my LG washer without unplugging it?
Press and hold the Power button for 5 seconds to do a soft reset. On most WM series front-loaders, holding Spin Speed and Soil Level together for 3 seconds with the unit powered off also resets the control board without you needing to touch the plug. The circuit breaker method works too if you can't reach the outlet. I'd try the button combo first since it's the easiest, then go to the breaker if that doesn't do it. Worst case you're walking to the panel, which honestly isn't that bad.
Does resetting an LG washer erase saved settings?
Nope, not for a soft reset or a standard unplug-and-replug. Your custom cycles, temperature preferences, all that stuff stays put. The only reset that wipes everything is the factory reset through diagnostic mode, and that's a deliberate multi-step process so you won't trigger it by accident. Honestly the only time I recommend the factory reset is if someone bought a used machine and it's acting weird with no obvious cause, or if LG support specifically tells you to do it.
How long should I leave my LG washer unplugged to reset?
60 seconds minimum. I know it feels like overkill but it really isn't. The control board on these LG units has capacitors that stay charged for 30 or so seconds after you cut power, and that charge keeps the memory alive. If you plug back in at 20 or 30 seconds you might not have cleared anything at all. Set a timer on your phone, wait the full minute, then plug back in. Longer is fine but you don't need to leave it unplugged for 10 minutes or anything dramatic like that.
Can the ThinQ app reset my washer remotely?
Yes, if you've got a Wi-Fi enabled LG washer registered in the app. It'll send a soft reset command remotely. What it can't do is a full hard reset or a factory reset, those still need you to be physically at the machine. So if you're at work and someone texts you that the washer's acting up, try the app reset first. If that doesn't work, they'll need to unplug it. Either way it's worth having the app set up, it's free and the Smart Diagnosis feature alone is useful.
What if my LG washer won't reset?
If the error code comes right back after every reset method you've tried, the actual hardware problem is still there. Resetting clears error memory, it doesn't fix the broken part. The next step is figuring out what that specific error code actually means and diagnosing the root cause. An OE code that keeps coming back after a reset means you've got a drain issue. An LE that keeps coming back means the motor or hall sensor. The reset is just step one, not the whole fix.
Why does my LG washer keep needing to be reset every few weeks?
That's a sign something's actually wrong. Could be a flaky outlet that's allowing tiny power fluctuations, could be a loose wire connection on the control board, or it could be a sensor that's borderline failing and throwing intermittent codes. A washer that works fine shouldn't need to be reset more than once or twice a year. If it's a regular thing, try plugging it into a surge protector first. If that doesn't help, someone needs to look at the board connections and check for any codes that keep repeating.