LG Dishwasher Error Code LE — How to Fix (Motor Error)
Fix LG Dishwasher error code LE with our step-by-step guide. Learn how to diagnose and resolve the motor error on LG dishwashers.
What Does Error Code LE Mean?
Error LE on your LG Dishwasher means: The LG Dishwasher error code LE indicates a motor error. This error means that the wash motor has malfunctioned, preventing the dishwasher from functioning properly. The user may experience symptoms such as a failure to start, strange noises, or a complete shutdown of the dishwasher.
What You'll Need
🔧 Tools
- Multimeter
- Phillips
- Torx T20 screwdriver
- Wire nut pliers
🛒 Parts
- Wash Motor
How to Fix Error LE — Step by Step
- 1
Step 1: Reset the Dishwasher
The first step in troubleshooting the LG Dishwasher error code LE is to reset the dishwasher. Unplug the dishwasher from the power outlet, and then plug it back in after 30 seconds. This simple reset can often resolve the issue. Check the dishwasher's display to see if the error code has cleared.
💡 Pro Tip: Always unplug the dishwasher before attempting any repairs to avoid electrical shock.
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Step 2: Check the Wash Motor Connections
Locate the wash motor connections and check for any signs of damage or wear. Use a multimeter to test the voltage at the motor connections. The reading should be around 120-240V, depending on the model. If the reading is low or absent, it may indicate a problem with the motor or its connections.
💡 Pro Tip: Make sure to check the connections for any signs of overheating or burning.
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Step 3: Inspect the Wash Motor for Damage
Inspect the wash motor for any signs of physical damage, such as cracks, dents, or broken wires. Check the motor's bearings for any signs of wear or corrosion. If the motor is damaged, it may need to be replaced.
💡 Pro Tip: Use a Torx T20 screwdriver to remove any screws holding the motor in place.
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Step 4: Check the Motor Control Board
The motor control board may be the culprit behind the LG Dishwasher error code LE. Check the board for any signs of damage, such as burn marks, cracks, or corrosion. Use a multimeter to test the board's voltage and resistance. If the board is damaged, it may need to be replaced.
💡 Pro Tip: Use a Phillips #2 screwdriver to remove any screws holding the board in place.
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Step 5: Replace the Wash Motor or Motor Control Board
If the wash motor or motor control board is damaged, it may need to be replaced. Purchase a replacement part from a reputable supplier, and follow the manufacturer's instructions for installation.
💡 Pro Tip: Make sure to secure any new connections with wire nut pliers.
When to Call a Professional
If the problem persists after following these steps, or if the issue persists after attempting the above steps, a factory-authorized service technician can help.
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