LE Error on LG Washer: Causes and Solutions
Seeing an LE error on your LG washer? This code means the motor isn’t able to turn properly, which can stem from several issues like a stuck drum, a faulty rotor or stator, or even a problematic sensor. Here’s a quick guide to help you understand what might be going wrong and how you can try fixing it.
Common Causes of the LE Error
- Drum Movement Issues: If the drum can’t spin freely, there might be a few reasons:
- The drum bearing could be worn out.
- Something might be stuck between the inner and outer tubs.
- There might be cracks in the rotor magnets.
- Stator Winding Resistance Issues: If the stator windings’ resistance falls outside the normal range (5-15 ohms), it can trigger the LE error.
- Hall Sensor Problems: Some LG washers have a hall sensor to track the motor’s speed. If the sensor isn’t reading correctly, you’ll likely see the LE code.
How to Troubleshoot the LE Error
1. Check if the Drum Moves Freely
- Manually Spin the Drum: Try rotating it by hand. If it’s hard to turn or makes strange noises, check the bearings or look for foreign objects.
- Worn Bearings: If you feel vibration or grittiness, the bearings might need replacing.
2. Inspect the Rotor and Stator
- Check the Bolts: Make sure both rotor and stator bolts are tightened properly.
- Look for Damage: Check for cracks or damage on the rotor, clutch, or coupler.
- Check Wiring: Inspect the stator wiring for any signs of wear. Replace if needed.
3. Measure the Stator Winding Resistance
- Resistance Range: Each stator winding should have a resistance between 5 and 15 ohms.
- Replace the Stator if Needed: If readings fall outside this range, it might be time to replace the stator.
4. Check the Hall Sensor
- With Power Off: Measure the resistance between the White and Red wires, and between White and Blue wires. Each should read between 8 and 12 kΩ.
- With Power On: Check the voltage between the White and Gray wires; it should be 10-15 VDC. When you spin the drum by hand, you should see 10 VDC pulses between Gray and Red, and Gray and Blue.
5. Inspect All Wiring Connections
- Secure Connectors: Make sure all connectors on the stator and hall sensor are properly attached.
- Check Rotor Magnets: Look for any cracks in the magnets. Replace the rotor if needed.
- Test Continuity: Check the wiring from the main board to the stator. Replace if there’s a break in the circuit.
Final Thoughts
While these steps can help diagnose the LE error, figuring out the exact problem can get pretty technical. Without the right tools or experience, it can be tough to nail down the real issue and fix it. To save yourself the hassle and avoid any costly mistakes, it’s best to reach out to HomeFix Appliance Repair. Our team of experts can quickly diagnose and fix your LG washer, so you don’t have to worry about a thing. Let us handle the hard part, and get your washer back up and running in no time!
