LG washing machines are equipped with advanced diagnostic systems that display error codes when something goes wrong. These codes can help you identify and troubleshoot issues without needing to call for professional repair immediately. Here's a comprehensive guide to LG washing machine error codes and troubleshooting steps.
LG Washing Machine Error Codesadvanced diagnostic systems that display error codes when something goes wrong.
1. Error Code: OE
Meaning: Drainage Issue
Possible Causes:
Blocked drain hose
Clogged drain pump filter
Faulty drain pump
Troubleshooting Steps:
Check the Drain Hose:
Ensure the drain hose is not kinked or blocked.
Verify that the end of the hose is not submerged in water.
Clean the Drain Pump Filter:
Locate the drain pump filter (usually at the bottom front of the machine).
Remove and clean it thoroughly.
Inspect the Drain Pump:
Listen for a humming noise from the drain pump during the drain cycle.
If no sound or unusual noise is heard, the pump might need to be replaced.
2. Error Code: UE
Meaning: Unbalanced Load
Possible Causes:
Uneven distribution of laundry
Overloading the washer
Washer not level
Troubleshooting Steps:
Redistribute the Laundry:
Stop the washer and redistribute the clothes evenly inside the drum.
Check the Load Size:
Ensure the washer is not overloaded with laundry.
Level the Washer:
Use a levelling tool to check if the washer is balanced.
Adjust the feet of the washer to level it if necessary.
3. Error Code: DE
Meaning: Door Error
Possible Causes:
The door is not closed properly
Faulty door switch or lock
Check the Door:
Ensure the door is closed firmly and properly latched.
Inspect the Door Lock:
Check for any damage to the door lock mechanism.
If the lock is faulty, it may need replacement.
4. Error Code: IE
Meaning: Water Inlet Issue
Possible Causes:
Blocked or kinked water inlet hose
Faulty water inlet valve
Low water pressure
Troubleshooting Steps:
Check the Water Inlet Hose:
Ensure the hose is not kinked or blocked.
Clean the inlet screens if they are clogged.
Test the Water Inlet Valve:
Ensure the valve is functioning correctly.
Replace the valve if it is defective.
Verify Water Pressure:
Ensure there is adequate water pressure to the machine.
5. Error Code: FE
Meaning: Water Overflow
Possible Causes:
Faulty water inlet valve
Issues with the water level sensor
Troubleshooting Steps:
Inspect the Water Inlet Valve:
Ensure the valve is closing properly and does not allow water to flow continuously.
Check the Water Level Sensor:
Verify that the sensor is functioning correctly.
Replace the sensor if it is faulty.
6. Error Code: LE
Meaning: Motor Locked
Possible Causes:
Overloaded washer
Faulty motor or wiring
Troubleshooting Steps:
Reduce the Load:
Remove some laundry and try rerunning the cycle.
Inspect the Motor:
Check for any obstruction that might be locking the motor.
If the motor is faulty, it may need replacement.
7. Error Code: PE
Meaning: Pressure Sensor Issue
Possible Causes:
Faulty pressure sensor
Issues with the water level pressure switch
Troubleshooting Steps:
Inspect the Pressure Sensor:
Ensure the sensor is clean and not blocked.
Replace the sensor if it is defective.
Check the Water Level Pressure Switch:
Verify the switch is operating correctly.
Replace the switch if necessary.
8. Error Code: CE
Meaning: Overcurrent in Motor
Possible Causes:
Faulty motor
Overloaded washer
Troubleshooting Steps:
Reduce the Load:
Remove some laundry and attempt the cycle again.
Inspect the Motor:
Check for any visible damage or overheating.
Replace the motor if it is defective.
9. Error Code: TE
Meaning: Heating Error
Possible Causes:
Faulty heating element
Issues with the temperature sensor
Troubleshooting Steps:
Inspect the Heating Element:
Check for any visible damage or malfunction.
Replace the heating element if necessary.
Check the Temperature Sensor:
Ensure the sensor is functioning correctly.
Replace the sensor if it is faulty.
10. Error Code: PF
Meaning: Power Failure
Possible Causes:
Interruption in power supply
Issues with the control board
Troubleshooting Steps:
Check the Power Supply:
Ensure the washer is properly plugged in.
Check for any issues with the power outlet.
Inspect the Control Board:
Verify that the control board is functioning correctly.
Replace the control board if necessary.
General Maintenance Tips
Regular Cleaning: Regularly clean the washer drum, detergent dispenser, and door seal to prevent mould and mildew.
Check Hoses: Inspect the water inlet and drain hoses periodically for any signs of wear or blockage.
Level the Washer: Ensure the washer is level to prevent excessive vibration and noise.
Use Proper Detergent: Use high-efficiency (HE) detergent to prevent excessive suds and buildup.
By following this guide, you can diagnose and troubleshoot the most common issues with LG washing machines, ensuring they run efficiently and effectively.
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