LG Dishwasher Error Code LE – Causes, Fixes, and Reset Guide
LG dishwasher error code LE usually points to a motor or drainage issue. Learn what it means, common causes, and step-by-step fixes you can try at home.
DISHWASHER ERROR
1/25/20262 min read
What Does LG Dishwasher Error Code LE Mean?
The LE error code on an LG dishwasher indicates a motor or drainage-related problem. In most cases, it appears when the dishwasher’s motor is overloaded, stuck, or unable to rotate properly. Sometimes, it can also be triggered by excess water or foam interfering with the motor’s operation.
This error is common across many models made by LG Electronics, and it usually stops the dishwasher mid-cycle to prevent damage.
Common Causes of LG Dishwasher LE Error
Here are the most frequent reasons why the LE error code shows up:
Motor overload due to heavy or jammed wash arms
Drainage issue causing water to back up
Excess detergent or wrong detergent type creating too much foam
Food debris or foreign object stuck near the motor
Temporary electronic glitch in the control board
How to Fix LG Dishwasher Error Code LE
Try these steps in order. In many cases, the error clears without professional repair.
1. Power Reset the Dishwasher
Turn off the dishwasher.
Unplug it or switch off the circuit breaker.
Wait 10–15 minutes, then restore power.
Restart a short cycle.
This simple reset often clears temporary motor overload errors.
2. Check and Clean the Filters
Remove the bottom rack.
Take out the dishwasher filter.
Clean it under running water to remove grease and food particles.
A clogged filter can restrict water flow and stress the motor.
3. Inspect Spray Arms
Spin the spray arms by hand.
Remove any debris blocking the holes.
Make sure the arms rotate freely.
Blocked spray arms can overload the motor and trigger the LE code.
4. Reduce Detergent Use
Use only HE (high-efficiency) dishwasher detergent.
Avoid adding extra soap or mixing detergents.
If you see foam inside, run a rinse cycle without detergent.
Too much foam can interfere with motor movement.
5. Check for Drainage Problems
Inspect the drain hose for kinks or blockages.
Make sure the sink drain connected to the dishwasher is not clogged.
Poor drainage can cause water to sit in the tub and strain the motor.
When to Call for Service
If the LG dishwasher LE error code keeps coming back after trying all the fixes above, the issue may be due to:
A faulty motor
A damaged hall sensor
A control board problem
At this stage, professional service or an authorized LG technician is recommended.
Can You Still Use the Dishwasher with LE Error?
No. When the LE error appears, the dishwasher usually stops to protect the motor. Continuing to restart it without fixing the cause can lead to permanent motor damage.
The LG dishwasher error code LE is often fixable at home with basic cleaning and a power reset. In most cases, it’s caused by motor overload, excess detergent, or restricted water flow, not a major failure. Regular maintenance and proper detergent use can prevent the error from returning.
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