LG Dryer Error Codes

LG dryers are built for reliable and efficient performance, but error codes may occasionally appear due to operational issues. Identifying these codes can help you troubleshoot and resolve problems quickly. In some cases, replacing essential LG Dryer Parts may be necessary to restore peak performance. Below is a detailed guide to common LG dryer error codes, their potential causes, and effective solutions.

Error Code HS: Humidity Sensor Failure

Issue: The humidity sensor is malfunctioning. 

Possible Causes & Solutions:

• Load is too small – Try adding more laundry.

• Appliance is tilted – Ensure the dryer is on a level surface.

• Laundry is gathered to one side – Redistribute clothes evenly.

• Non-distributable items in the drum – Remove hard or heavy objects.

Error Code PS, PF, or nP: Power Supply Issue

Issue: The electric dryer power cord is not connected correctly or the house power supply is incorrect. 

Possible Causes & Solutions:

• Ensure the dryer is plugged into a proper power outlet.

• Check if the circuit breaker has tripped.

• Verify the voltage supply is correct.

Error Code d90, d95: Blocked Vent

Issue: The duct is 90%-95% blocked. 

Possible Causes & Solutions:

• Clean the lint filter and exhaust vent.

• Ensure there are no obstructions in the vent system.

• Use a vacuum to remove lint buildup from the dryer hose.

Error Code dE: Door Switch Error

Issue: The dryer door is not properly closed. 

Possible Causes & Solutions:

• Ensure the door is fully closed.

• Check for obstructions around the door latch.

• Replace a faulty door switch if needed.

Error Code PS: Wiring Connection Issue

Issue: The motor harness wiring is not connected properly. 

Possible Causes & Solutions:

• Check if the (3-pin, male, white) connector is properly connected to the (3-pin, female, white) connector of the stator assembly.

• Inspect for any damaged wires and replace them if necessary.

Error Code tE4: Steam Generator Thermistor Error

Issue: The thermistor of the steam generator is malfunctioning. 

Possible Causes & Solutions:

• Restart the dryer and see if the error clears.

• If the issue persists, replace the thermistor.

Error Code EE: EE PROM Error

Issue: EEPROM operation is abnormal. 

Possible Causes & Solutions:

• Unplug the dryer for 10 minutes and restart.

• If the issue remains, a technician may need to replace the EEPROM.

Error Code E5: Water Supply Pump Issue

Issue: The washing machine detects too many suds and adds a suds reduction cycle. 

Possible Causes & Solutions:

• Use the correct amount of detergent.

• Run an empty rinse cycle to remove excess suds.

Error Code ADD: Steam Generator Issue

Issue: The vibration sensor is malfunctioning. 

Possible Causes & Solutions:

• Restart the dryer and check if the error clears.

• If the problem continues, a sensor replacement may be required.

Error Code tE1: Drum Outlet Thermistor Open/Short

Issue: The thermistor is faulty or not functioning properly. 

Possible Causes & Solutions:

• Check wiring connections to the thermistor.

• Replace the thermistor if necessary.

Error Code tE2: Compressor Discharge Pipe Thermistor Open/Short

Issue: Thermistor issue detected in the compressor discharge pipe. 

Possible Causes & Solutions:

• Inspect wiring and connections.

• Replace the thermistor if defective.

Error Code LE1: Restricted Motor Error

Issue: The motor is not starting or operating properly. 

Possible Causes & Solutions:

• Ensure the drum is not overloaded.

• Check for obstructions in the motor area.

• Restart the dryer after unplugging it for a few minutes.

Error Code LE2: Low Electric Current Detection

Issue: The dryer is detecting low electric current. 

Possible Causes & Solutions:

• Verify that the power supply is stable.

• Ensure the wiring and connections are secure.

• If the issue persists, consult an electrician.

Error Code OE: Drainage Pump Issue

Issue: The drainage pump is not functioning correctly. 

Possible Causes & Solutions:

• Ensure the drainage hose is not kinked or blocked.

• Inspect for any clogs in the pump filter.

• Contact a technician if necessary.

Error Code AE: Compressor Restart Failure

Issue: The compressor fails to restart after shutting down. 

Possible Causes & Solutions:

• Check the appliance for level balance.

• Ensure that the dryer is not overloaded.

• Restart the dryer and see if the error clears.

Error Code nF: WiFi Registration Issue

Issue: The WiFi product is not registered. 

Possible Causes & Solutions:

• Ensure the dryer is connected to a stable WiFi network.

• Re-register the product in the LG app.

Error Code nE: Vibration Sensor Error

Issue: The vibration sensor is not functioning properly. 

Possible Causes & Solutions:

• Check for loose or disconnected wiring.

• Reset the dryer and test for functionality.

 

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