Understanding the error codes of your LG dishwasher is essential for troubleshooting and maintaining its performance. This guide serves as a one-stop solution to help you navigate all possible error codes associated with LG dishwashers, ensuring you can identify and resolve issues effectively.
LG Dishwasher Error Codes
| Error Code | Meaning | Cause | Possible Fix |
|---|---|---|---|
| bE | Button Error | Stuck or malfunctioning buttons. | Inspect buttons for debris or damage; reset the dishwasher. |
| CL | Child Lock | User activated the child lock. | Deactivate child lock by holding the appropriate button combination. |
| AE & E1 | Leak Detected | Leaking hose or faulty seal. | Check hoses and seals for damage; replace if necessary. |
| IE | Water Inlet Error | Clogged filter or shutoff valve issue. | Clean the inlet filter; ensure the water supply is turned on. |
| 2H | Two-Hour Delay | User-set delay start feature. | No action needed unless cancellation is required. |
| LE or CE | Motor Error | Electrical issue or motor failure. | Check wiring; this may require professional service. |
| CR | Communication Error | Loose connections or faulty components. | Check and secure all connections. |
| OE | Drain Error | Clogged drain hose or filter. | Clean drain hose and filter; ensure proper drainage. |
| FE | Fill Error | Faulty water inlet valve. | Inspect and replace the water inlet valve if necessary. |
| HE | Heating Error | Faulty heating element or thermistor. | Inspect and test the heating element for functionality. |
| nE | Noise Error | Loose or foreign object in the dishwasher. | Remove any foreign objects and check for loose parts. |
| PF | Power Failure | Temporary power loss or surge. | Check the power supply; reset the dishwasher if needed. |
| tE | Temperature Error | Faulty temperature sensor or heating element. | Inspect and test the temperature sensor. |
| 01 to 24 | Cycle Error Codes | Specific issues related to various wash cycles. | Check the user manual for specifics on each cycle error. |
| P1, P2, P3, P4 | Download Cycle | Selected wash cycle needs adjustment. | Refer to the user manual for instructions on cycle adjustments. |
| Cycle Time Delayed | Long Cycle Time | Potential clogs or issues with sensors. | Inspect filters and hoses for clogs; clean them if necessary. |
| I24 | Water Softener Error | Low salt levels or malfunctioning softener. | Refill the salt reservoir; check the system for functionality. |
| H01, H02 | Heating Issues | Faulty heating element or control board issue. | Inspect and test the heating elements and control board. |
| n:xx, u:xx, d:xx | Component Issues | Indicates specific component issues. | Refer to the user manual for detailed information on these codes. |
| – – – | RINSE AID LEVEL | Low rinse aid level notification. | Refill the rinse aid dispenser. |
Understanding LG Dishwasher Error Codes
LG dishwashers utilize a range of error codes to communicate specific issues. These codes enable users to identify problems quickly, facilitating timely repairs and maintenance. Familiarity with these codes can save time and prevent further damage to your appliance.
Common LG Dishwasher Error Codes
bE – Button Error
- Meaning: Indicates a malfunction with the control buttons.
- Cause: Stuck or malfunctioning buttons.
- Possible Fix: Inspect buttons for debris or damage; reset the dishwasher.
CL – Child Lock
- Meaning: Child lock feature is activated.
- Cause: User activated the child lock.
- Possible Fix: Deactivate child lock by holding the appropriate button combination.
AE & E1 – Leak Detected
- Meaning: Water leak detected inside the dishwasher.
- Cause: Leaking hose or faulty seal.
- Possible Fix: Check hoses and seals for damage; replace if necessary.
IE – Water Inlet Error
- Meaning: Issue with the water inlet.
- Cause: Clogged filter or shutoff valve issue.
- Possible Fix: Clean the inlet filter; ensure the water supply is turned on.
2H – Two-Hour Delay
- Meaning: Indicates a two-hour delay in the cycle.
- Cause: User-set delay start feature.
- Possible Fix: No action needed unless cancellation is required.
LE or CE – Motor Error
- Meaning: Indicates a motor malfunction.
- Cause: Electrical issue or motor failure.
- Possible Fix: Check wiring; this may require professional service.
CR – Communication Error
- Meaning: Communication issue between the control board and other components.
- Cause: Loose connections or faulty components.
- Possible Fix: Check and secure all connections.
OE – Drain Error
- Meaning: Problem with draining water.
- Cause: Clogged drain hose or filter.
- Possible Fix: Clean drain hose and filter; ensure proper drainage.
FE – Fill Error
- Meaning: Excess water detected in the dishwasher.
- Cause: Faulty water inlet valve.
- Possible Fix: Inspect and replace the water inlet valve if necessary.
HE – Heating Error
- Meaning: Problem with the heating element.
- Cause: Faulty heating element or thermistor.
- Possible Fix: Inspect and test the heating element for functionality.
nE – Noise Error
- Meaning: Unusual noise detected during operation.
- Cause: Loose or foreign object in the dishwasher.
- Possible Fix: Remove any foreign objects and check for loose parts.
PF – Power Failure
- Meaning: Power interruption detected.
- Cause: Temporary power loss or surge.
- Possible Fix: Check the power supply; reset the dishwasher if needed.
tE – Temperature Error
- Meaning: Water temperature issue detected.
- Cause: Faulty temperature sensor or heating element.
- Possible Fix: Inspect and test the temperature sensor.
Additional Error Codes
01 to 24 – Cycle Error Codes
- Meaning: Specific issues related to various wash cycles.
- Causes and Fixes: Each code may have different causes; check the user manual for specifics on each cycle error.
P1, P2, P3, P4 (Download Cycle)
- Meaning: Indicates specific download cycles.
- Cause: Selected wash cycle needs adjustment.
- Possible Fix: Refer to the user manual for instructions on cycle adjustments.
Cycle Time Delayed (Long Cycle Time)
- Meaning: Cycle taking longer than expected.
- Cause: Potential clogs or issues with sensors.
- Possible Fix: Inspect filters and hoses for clogs; clean them if necessary.
I24 – Water Softener Error
- Meaning: Issue with the water softener system.
- Cause: Low salt levels or malfunctioning softener.
- Possible Fix: Refill the salt reservoir; check the system for functionality.
H01, H02 – Heating Issues
- Meaning: Problems related to heating components.
- Cause: Faulty heating element or control board issue.
- Possible Fix: Inspect and test the heating elements and control board.
n, u, d
- Meaning: Indicates specific component issues.
- Cause and Fix: Refer to the user manual for detailed information on these codes.
– – – RINSE AID LEVEL (NOT AN ERROR)
- Meaning: Rinse aid level notification.
- Cause: Low rinse aid level.
- Possible Fix: Refill the rinse aid dispenser.
Conclusion
Understanding LG dishwasher error codes is vital for effective troubleshooting and maintenance. By familiarizing yourself with these codes, you can address issues promptly and maintain your appliance’s optimal performance. Regular maintenance and awareness of error codes can enhance the longevity of your LG dishwasher, ensuring it continues to serve you well.