In the previous section, Web So Sánh highlighted Electrolux washing machine errors related to water supply, drainage, float switch, etc. This continuation introduces more errors concerning the door, motor, temperature sensor, and many other common issues.
For Electrolux washing machine door errors:

- Error E41 indicates that the door is open (opens 15 seconds after the machine starts). Check if the door is closed, and inspect the door lock for any malfunctions or obstructions.
You can verify if the door is properly closed and examine the door lock for any potential malfunctions or obstructions.
- Error E42 indicates that the door is not properly sealed.
At this point, the door lock may be faulty, and the electrical wiring system may encounter issues or leaks from the heating component, so be cautious during inspection.
- Error E43 is due to a faulty door lock triac.
In this case, troubleshoot similar to fixing E42 error.
- Error E44 is a circuit malfunction in the triac lock check. E45 is a malfunctioning triac lock check circuit with incorrect signals.
Remedy these Electrolux washing machine error codes by examining the main PCB.
Common Electrolux Washing Machine Motor Errors
- Error E51 is due to a malfunctioning triac supplying power to the motor.
Check for leaking wires or current leakage.
- Error E52 indicates a lack of signal from the speed control unit.
Remedy by examining the electrical system, motor brushes, or winding resistance. You might also need to replace the main PCB or motor control unit.
- Error E53 is caused by a faulty triac circuit supplying power to the motor.
At this point, you need to replace the main control board.
- Error E54 is an Electrolux washing machine error where the power supply relay is faulty.
You need to replace both the main control board and the washing motor.
- Error E55 is caused by the Inverter drawing excessive current, exceeding 15A.
Check the wiring system, measure coil resistance, and sometimes, you may need to replace the motor.

- Error E58 indicates a situation caused by the Inverter drawing too much current, exceeding 4.5A.
Now, in addition to fixing it like error E55, you may also have to replace the motor control module.
- Error E59 is due to the machine not sending a signal to the speed control unit within 3 seconds.
You need to address it similarly to E58.
Regarding Electrolux washing machine errors related to the Inverter Board
- Error E5A is caused by the Inverter Board overheating.
At this point, ensure the drum rotates freely, and the machine is not overloaded. You may need to replace the motor control module.
- Error E5H occurs when the incoming voltage is lower than 175V.
You need to check the wiring system leading to the motor inverter PCB. You may have to replace the PCB.
- Error E5C is a high input voltage fault.
At this point, check the power supply voltage from the power source position. You may need to replace the main control board.
- Error E5D is caused by incorrect data transmission between the main board and the Inverter Board.
Now, check the harness or replace the main control board.
- Error E5E is a fault where the communication between the main board and the inverter board is incorrect.
Remedy this issue by following the steps for E5D.
- Error E5F is a fault where the Inverter Board cannot activate the motor.
You need to check the connecting wires and inspect both the main board and the inverter board.
Regarding Electrolux washing machine errors related to the water heating resistor.
- Error E61 indicates insufficient heating.
Remedy by checking the wiring system from the heating element, measuring the resistance of the heating component, and the temperature sensor.
- Error E62 indicates overheating (temperature exceeding 880 degrees Celsius in 5 minutes).
You need to check the temperature sensor.
- Error E66 is a fault where the relay supplying power to the water heating resistor malfunctions.
At this point, check the wiring harness for any leakage of current from the heating element.
- Error E68 is a fault where the current leaks down to the mass.
Address this issue similarly to error E66.
- Error E69 is a fault where the hot water resistor is interrupted.
Besides checking the wiring harness, measure the resistance of the hot and cold reservoir.

Errors related to Electrolux washing machine temperature sensors and other sensors.
These are errors E71, E72, E73, E74, EC3, corresponding to faults in the hot water probe sensor, heat in the condenser drying chamber, heat sensor in the drying chamber, misplacement of the hot water leak sensor, and issues with the mass sensor.
At this point, check the wiring harness and resistance at each malfunctioning position.
Overcoming these challenges can be quite daunting. If you're not familiar with electrical issues, it's advisable to seek assistance from the service center or a professional repair service. Refer to the error code chart for Electrolux washing machines in part 3 for a comprehensive understanding of all possible errors.