LG Washing Machine Error Code CE — What It Means & How to Fix It

What Does This Error Mean?

The CE error means your LG washer is detecting an abnormal electrical current to the drive motor. The motor is drawing too much or too little current for normal operation. This is a serious error that can indicate a motor problem, control board issue, or electrical fault. The washer stops to protect itself from electrical damage or overheating. Do not keep trying to run the washer — unplug it and investigate.

Affected Models

LG WM3900HWA
LG WM4000HWA
LG WT7300CW
LG WM2250CW
LG WM3500CW

Common Causes

Drive motor has a shorted winding drawing excessive current
Main control board (inverter board) is sending incorrect current to the motor
Wiring between the control board and motor is damaged or has a short circuit
Motor stator or rotor is damaged causing abnormal current draw
Washer is severely overloaded, causing the motor to draw too much current

How to Fix It

Unplug the washer immediately. Wait at least 15 minutes for the electronics to fully reset. Plug it back in and try starting a cycle with a very small load.

A power reset clears temporary control board glitches that can cause false CE errors.
Check if the washer was overloaded. Remove laundry and try running an empty cycle. If the CE error clears with no load, you were putting too much in the machine.

Overloading forces the motor to work harder, which draws more current and can trigger CE.
Spin the drum by hand with the washer unplugged. It should rotate smoothly with some magnetic resistance. If it feels rough, grinding, or will not turn, there may be a mechanical obstruction or motor bearing failure.

A seized bearing or jammed object forces the motor to draw excessive current.
Inspect the motor wiring. With the washer unplugged, access the motor area (usually from the back panel). Look for burned, melted, or damaged wires. Check that all connectors are secure.

Burned or melted wires indicate a short circuit that needs repair before the washer can run safely.
If the error persists after resetting, removing obstructions, and checking wiring, the motor or control board likely needs professional testing and replacement.

A technician can measure motor resistance and test the inverter board to determine which part has failed.

When to Call a Professional

CE errors often involve the motor or control board, which require professional diagnosis. A motor stator replacement costs $150 to $350 for parts plus $150 to $250 labor. A control board (inverter) replacement costs $200 to $400 for parts plus $100 to $200 labor. Wiring repairs vary from $100 to $300 depending on the damage. Do not attempt electrical repairs if you are not experienced with appliance repair.

Frequently Asked Questions

Is CE error dangerous?

CE indicates an electrical current problem, so it should be taken seriously. The washer has safety circuits that shut it down to prevent overheating or fire. Do not keep restarting the washer repeatedly if CE keeps appearing. Unplug it and have it checked by a professional if a simple reset does not fix it.

What is the difference between CE and LE errors?

CE means the motor is drawing abnormal current — too much or too little electricity. LE means the motor is physically locked and cannot rotate. CE is more of an electrical problem, while LE is more mechanical. However, they can be related — a mechanically stuck motor will draw excessive current.

Can a power surge cause the CE error?

Yes, a power surge can cause a temporary CE error by disrupting the control board. Unplugging the washer for 15 minutes and plugging it back in usually clears surge-related errors. If your area has frequent power surges, consider using a surge protector. Repeated surges can damage the control board permanently over time.