Modern dishwashers are equipped with a self-diagnosis system. When a problem occurs, it issues a fault code on the display. By decoding LG dishwasher errors, you can quickly find and fix the problem.
For your convenience, we have collected all the errors in one table.
How to decode fault codes ElGee
When first noticing the code on the display, some users do not understand what it means and what to do. First of all, reboot the equipment to prevent a system failure.
How to restart the machine yourself:
- unplug the dishwasher;
- wait 15-20 minutes;
- reconnect.
Did the error code appear again on the display of the LG dishwasher? Then read the table below.
| Malfunction code | Which means | Causes of breakage | Repair by own hands |
| IE | There is no water in the PMM tank. | 1. Turned off the water in the system. 2. Shut-off valve closed. 3. There was a blockage in the bay system. 4. Defective inlet valve. 5. Problems with the operation of the pressure switch. | 1. You need to wait until the water supply resumes. 2. Open the valve to full capacity. 3. Check the inlet hose, mesh filter, valve hose for clogging. 4. Diagnose the valve and replace it. 5. Inspect the pressure switch. Install a new device in case of breakdown. |
| PE | Incorrect operation of the pressure switch. | 1. The system pressure is too low or too high for the sensor to function properly. 2. The pressure switch is defective. | Diagnosis and replacement of the pressure switch. |
| FE | There is too much water in the dishwasher tank. | 1. The inlet valve does not work, its membrane does not close, so there is a constant intake of water. 2. The pressure switch is broken, which notifies the module about the water level in the tank. 3. Faulty electronic control module. | How to fix the situation: 1. Diagnostics and repair of the filling valve. 2. Installation of a new pressure switch in case of breakdown. 3. Repair of the main module. It is better to contact the service center. |
| dE | The hopper door is not properly closed. | Causes of a malfunction of the LG dishwasher: 1. Poorly closed door. 2. Broken door lock. 3. Problems with the operation of the electronic controller. | Do-it-yourself repair: 1. Close the hopper door harder. 2. Carry out diagnostics and repair of the door lock, which is responsible for blocking. 3. Call the wizard to inspect the electronic board. |
| OE | No plum. | 1. Faulty level sensor. 2. Clogged drain filter, pump, hose. 3. The circulation pump does not work. | What you can do: 1. Check and replace the faulty level sensor. 2. Clear drain filter, pumps or hose from blockage. 3. Diagnose a breakdown of the circulation pump. Carry out repairs. |
| E1 | Automatic drain in progress. | Why is this happening: 1. Hopper door not closed properly. 2. Door seal broken. 3. Leaky hose connection. A leak has occurred. | 1. Press the hopper door harder. 2. Inspect and replace seals if damaged. 3. Tighten hose connections. Eliminate the cause of the leak. |
| NOT | There is a problem in the heater circuit. | 1. Faulty heater wiring. 2. The heating element is broken. 3. Problems with the control module. | 1. Replacing burnt parts of the wiring. 2. Installation of a new heating element. 3. Diagnostics and repair of the main module. |
| tE | Hot water supply. | Dishwasher thermostat failed. | It is necessary to install a serviceable element for measuring temperature. |
| LE | The engine is not running. | The dishwasher motor is defective. | The PMM engine is being checked and changed. |
| CE | There was a leak in one of the nodes. | 1. The washing chamber is not sealed properly. 2. Dishwasher assembly leaking. | Finding and fixing leaks. |
Adhere to LG dishwasher regulations. Load the dishes correctly, cleaning from food residues. If you are not sure that you understand the meaning of the code and that you can carry out repairs, contact the service center.