Most LG washer error codes point at something you can fix in the laundry room in ten minutes, not at a broken part. OE means the water isn’t draining and the pump filter is almost always the reason. UE means the load is lopsided. IE means water isn’t getting in. CL isn’t a fault at all, just the child lock. A smaller set, LE, dE, CE, PE, AE and tE, means a motor, door lock, board or sensor has stopped answering, and those are technician calls. This guide covers what each code means, what to try before you book anyone, and the point where trying again does more harm than good.
Key Takeaways
- The three most common LG washer codes, OE, UE and IE, are drain, balance and water supply problems. All three start with checks you can do yourself.
- CL and tCL are not faults. CL is the child lock, tCL is a reminder to run the Tub Clean cycle.
- A code that comes back after a full power reset, or that names the motor, door lock, sensor or a leak, means a part has failed.
- Reset an LG washer by unplugging it, holding Start/Pause for five seconds with the power off, then plugging it back in.
On This Page
- LG washer error codes at a glance
- LG washer OE code: the washer is not draining
- LG washer UE code: the load is out of balance
- LG washer LE code and the other codes that mean a repair
- Frequently asked questions
- What to do next with an LG washer error code
LG washer error codes at a glance
The definitions below follow LG’s own front load error code list, which is the source ProStar technicians work from. Newer models show some codes as E-numbers on the display. They mean the same thing.
| Code | What it means | First thing to try | Fix yourself? |
| OE, E03, E21 | Washer cannot drain | Straighten the drain hose, clean the pump filter | Usually |
| UE, uE | Load is unbalanced | Redistribute the laundry, level the machine | Yes |
| IE, E02, E10 | Water is not filling | Open both faucets, check for a kinked or frozen inlet hose | Yes |
| LE | Motor cannot turn the tub | Unplug for 5 minutes, reduce the load, check for a coin | Sometimes |
| dE, dE1, dE2 | Door will not lock | Re-close the door, then a power reset | Sometimes |
| CL | Child lock is on | Hold the child lock button 3 seconds | Yes |
| tCL | Tub Clean cycle is due | Run Tub Clean with a washer cleaner | Yes |
| SUD | Too many suds | Use less HE detergent, run Tub Clean | Yes |
| FE, E04 | Tub is overfilling | Unplug 60 seconds, check the dispenser | No |
| PE, E33 | Water level sensor fault | Unplug 10 seconds, restart | No |
| CE | Motor over-current | Unplug 10 seconds, restart once | No |
| AE | Leak detected inside the washer | Close the faucets, unplug, do not restart | No |
| PF | Power failure during a cycle | Power reset, restart the cycle | Yes |
| tE | Heater or thermistor fault | Unplug 10 seconds, drain, restart | No |
The rule for the whole table: try the listed step once. If the code clears and stays clear, you’re done. If it comes back on the next cycle, the machine is telling you the same thing twice, and a third attempt won’t change the answer.
LG washer OE code: the washer is not draining
An LG washer OE code means the machine timed out trying to pump the water out. Nine times out of ten the water is stuck at the pump filter or in the hose, and both are reachable without tools.
- Pull the washer out far enough to see the drain hose. Straighten any kink, and make sure the hose isn’t pushed so far down the standpipe that it seals itself.
- Run a spin-only cycle on high and listen for a hum in the first 15 seconds. The hum is the pump motor. If you hear it, the pump works and the filter is the problem. If the washer is silent, the pump or its wiring has failed.
- Open the small access panel at the bottom front. Unclip the little drain tube first and empty it into a shallow tray, then unscrew the filter. Expect lint, hair ties, coins and the occasional sock.
- Rinse the filter, screw it back in until it seats, and run a Rinse and Spin to confirm the code is gone.
If the filter was clean and the pump hums, suds are the next suspect. Too much detergent, or non-HE detergent, fills the pump with foam it can’t move, and the machine reads that as a drain fault. Whirlpool’s guidance on detergent in front loaders is blunt about it: non-HE detergent or more than the recommended dose causes excess suds and draining trouble. Run a Tub Clean with no detergent and cut the dose in half on the next load. An OE code that survives all of that is a failed pump or a blocked standpipe, and it’s worth reading why a washing machine stops draining before you book, because the article covers the standpipe test that separates a plumbing problem from a washer problem.
LG washer UE code: the load is out of balance
An LG washer UE code means the drum couldn’t balance the load well enough to reach spin speed. In lowercase, uE, the machine is still trying and will often sort itself out. In uppercase, UE, it has given up and stopped.
The fix is nearly always the load, not the machine. A single comforter, one bath mat, a pair of jeans washed alone, or a drum stuffed to the top will all throw the balance. LG’s own target is a drum about two-thirds full, and it lists rugs, mats, waterproof jackets and pillows as things that lopside the drum or damage the washer outright. Samsung’s shaking-washer guide gives the same rule from the other direction: balance a bulky item with two or three towels, or drop the spin speed. If the code shows up on every load regardless of size, rock the washer corner to corner. Any wobble means a leveling leg isn’t touching the floor, and a machine that rocks will never balance a spin.
LG washer LE code and the other codes that mean a repair
An LG washer LE code means the motor tried to turn the tub and couldn’t. Overloading causes it, and so does a coin or a bra wire jammed between the tub and the drum. Unplug the washer for five minutes, take half the laundry out, run your hand around the drum seam for anything stuck, and try again. If LE comes back on a light load with nothing in the drum, the motor, its hall sensor or the control board has failed. That is not a reset problem anymore.
The same logic applies to the rest of the repair column in the table. A dE code that survives a door re-close and a power reset is a door lock assembly. PE is the water level sensor. CE is an over-current in the motor circuit. tE is the heater or its thermistor. AE means the washer has detected water where water shouldn’t be, and it has shut itself down to stop a flood, so close both faucets, unplug it, and don’t run it again until it has been looked at. These are the codes ProStar’s washer repair service exists for. Trying them a fourth time only adds a burnt board to the bill.
Here is where the DIY line sits. The pump filter, the drain hose, the load, the leveling legs and the detergent are yours. The motor, door lock, sensors, control board and anything behind the rear panel are not. A technician from ProStar’s San Antonio location on W Rhapsody Drive handles washer repair across San Antonio from Alamo Heights and Stone Oak to Boerne and New Braunfels, and the Round Rock location covers the greater Austin area. On an LG call the technician reads the fault, pulls the panel, and shows you the failed lock or the jammed motor before quoting. Repairs use original manufacturer parts and carry a 90-day warranty on parts and labor.
Frequently asked questions
How do I reset my LG washer after an error code?
To reset an LG washer, turn it off, unplug it or flip its breaker, hold Start/Pause for five seconds while the power is off, then restore power and start the cycle again. This clears temporary faults such as dE, PF, PE and CE. If the same code returns on the next cycle, the fault is a part, not the memory.
What is the most common LG washer error code?
OE is the most common LG washer error code, followed closely by UE. OE means the washer cannot drain, almost always because the drain pump filter at the bottom front is packed with lint and small objects. UE means the load is unbalanced. Both are homeowner fixes in most cases and neither points at a failed part on its own.
Can I keep using my LG washer with an error code showing?
You can keep using an LG washer after clearing OE, UE, IE, CL, tCL, SUD or PF, because those describe conditions rather than failures. Do not keep running it on LE, CE, tE or AE. LE and CE strain the motor and board, tE means the heater circuit is faulty, and AE means water is loose inside the cabinet.
How much does it cost to fix an LG washer error code in San Antonio?
Clearing OE, UE or IE yourself costs ten minutes. If a technician finds a failed door lock, pump or sensor, ProStar’s minimum labor is $185, the service call fee is applied toward the repair when you go ahead, and the work carries a 90-day warranty on parts and labor. You get the price before any part is replaced.
What to do next with an LG washer error code
Read the code, find it in the table, and do the one step listed. OE means the filter and the hose. UE means the load and the legs. IE means the faucets and the inlet hose. CL means the child lock. Anything in the repair column, or any code that comes straight back after a reset, means stop.
ProStar technicians take LG washer calls across San Antonio and the Austin area from 6 AM to 10 PM, every day. Book a washer technician online. If you’d rather talk to someone first, call (210) 941-4634.
