L G Dishwasher Fault Codes and Solutions
These are examples and may not apply to your specific model.
| Category | Example Codes | Possible Causes | Recommended Actions |
|---|---|---|---|
| Water Supply Problems | OE, IE, FE | Closed water valve, kinked/blocked inlet hose, faulty inlet valve, low water pressure | Verify the water supply is active, inspect hoses for blockages or kinks, and check the inlet valve functionality. |
| Drainage Issues | OE, DE | Blocked drain hose, filter, or pump; kinked drain hose | Clean the drain hose, filter, and pump thoroughly to eliminate any clogs. |
| Heating Problems | HE, TE | Faulty heating element, thermostat, or related components | Consult a professional technician to assess and repair heating system issues. |
| Motor/Pump Issues | PE, AE | Motor or pump malfunction, obstructions | Have a technician evaluate the motor and pump for mechanical faults or debris. |
| Sensor Errors | SE, LE | Faulty temperature sensor, water level sensor, or other sensor | Seek professional service to diagnose and replace malfunctioning sensors. |
| Electrical/Electronic Issues | CE, PF | Control board problem, wiring issue, power failure | Contact a qualified technician to investigate electronic control or wiring faults. |
| Door/Lock Problems | dE, LE | Door not properly closed, faulty lock mechanism or switch | Ensure the door is securely closed and check the lock mechanism and door switch. |
| Leakage/Overflow | LE, FE | Leak in hose or seal, float switch activation | Inspect hoses and seals for leaks and verify the float switch is functioning properly. |
| Dispenser Problems | DE | Dispenser malfunction, blockage | Examine the dispenser for blockages and ensure it operates correctly. |
Crucial Points to Remember about LG dishwasher trouble codes​:
- Your Manual is Key: Refer to your LG dishwasher’s user manual for detailed fault codes and troubleshooting instructions.
- Model Variations: Fault codes and their interpretations may vary across LG models.
- Professional Help: If basic troubleshooting doesn’t solve the issue, contact a certified appliance repair technician.
- Safety First: Always disconnect the dishwasher from the power source before performing any troubleshooting or repairs.