Welcome to codigodeerror.com, your reliable source for solving those small but annoying problems that can arise with your appliances. We understand how frustrating it can be to encounter an error code on your washer, dryer, or any other appliance without having a clue what it means or how to fix it. That’s why we’ve prepared this introductory guide to help you better understand what’s going on and how you can take action to solve it.
Modern appliances are equipped with advanced electronic systems that constantly monitor their operation. When something goes wrong, the system generates a specific error code. This code is a key diagnostic tool for both technicians and users, as it indicates the type of problem the appliance is experiencing.
Before diving into the error code table, let’s clarify some concepts that might be a bit technical but are essential for understanding how to proceed:
- NTC Probe: A type of temperature sensor. NTC stands for “Negative Temperature Coefficient,” which means the sensor’s resistance decreases as the temperature increases.
- Solenoid Valve: An electric valve that controls the flow of water to and from the appliance.
- Pressure Switch: A sensor that detects the water pressure in the washer and helps control water levels.
- Flow Meter: Measures the amount of water entering the appliance.
- Electronic Board: The “brain” of the appliance, controlling all its functions.
- Relay: A type of electrically controlled switch.
With these concepts in mind, we present the complete table of error codes. This information will allow you to identify the specific problem your appliance is experiencing and guide you on how to fix it.
| Error | Description | Solution |
|---|---|---|
| F1 | Problem with the NTC probe (water temperature sensor). Incorrect values or short circuit. | – Check the connections of the NTC probe or thermostat, and verify its condition. – Its correct values should approximately be: 14.9 kΩ at a temperature of 20 ºC, or 12 kΩ at a temperature of 25 ºC, with a possible variation of ± 750Ω. – Check the operation of the heating element. |
| F10 | Problem with the water supply. | – Check the hose and tap. – Clean the water inlet filter. – Check the solenoid valve, pressure switch, or flow meter. – Ensure the drain hose is at the correct height. |
| F102 | Fault in the electronic board, communication failure. | – Check all connections of the electronic board and the different components of the washer. – Check for any burnt components or tracks on the electronic board. – Programming failure, call technical service. |
| F103 | Fault in the electronic board, communication failure. | – Check all connections of the electronic board and the different components of the washer. – Check for any burnt components or tracks on the electronic board. – Programming failure, call technical service. |
| F105 | Problem with the NTC probe of the steam generator, incorrect values or short circuit. | – Check the connections of the NTC probe of the steam generator and verify its condition. – Check the operation of the steam generator’s heating element. – Check for any burnt components or tracks on the electronic board. |
| F106 | Problem with the NTC probe of the steam generator, incorrect values or open circuit. | – Check the connections of the NTC probe of the steam generator and verify its condition. – Check the operation of the steam generator’s heating element. – Check for any burnt components or tracks on the electronic board. |
| F11 | Problem with water draining. | – Clean the drain filter. – Check that the hoses and drain tubes are not blocked. – Check the connections of the drain pump and verify its operation. |
| F12 | Problem with the water supply during the first 5 seconds of the wash cycle. | – Check the hose and tap. – Clean the water inlet filter. – Check the solenoid valve, pressure switch, or flow meter. – Ensure the drain hose is at the correct height. |
| F13 | Problem with the water supply during the wash and rinse cycle. | – Check the hose and tap. – Clean the water inlet filter. – Check the solenoid valve, pressure switch, or flow meter. – Ensure the drain hose is at the correct height. |
| F131 | Fault in the EZL256 electronic board. | – Check all connections of the EZL256 electronic board. – Check for any burnt components or tracks on the EZL256 electronic board. – Programming failure, call technical service. |
| F138 | Water leak detected, (aguastop device activated). | – Check for water leaks. – Check the aguastop switch at the bottom of the washer. – Seal the leak and dry the water. |
| F139 | Problem with the Waterproof (WPS) system. Anti-leak protection system. | – Check for water leaks. – Review the connections of the Waterproof system and verify its operation – In case of a leak, seal the leak and dry the water. |
| F14 | Problem with the pressure switch (water level). | – Clean the tubes and conduits of the pressure switch. – Check the connections and verify the operation of the pressure switch. – Check the connections and verify the operation of the drain pump. |
| F15 | Problem with the hot water supply. | – Check the hose and tap. – Clean the water inlet filter. – Check the solenoid valve, pressure switch, or flow meter. – Ensure the drain hose is at the correct height. |
| F156 | Problem with the secondary NTC probe, incorrect values or short circuit. | – Check the connections of the secondary NTC probe and verify its condition. – Check the operation of the heating element. – Check for any burnt components or tracks on the electronic board. |
| F16 | Problem with overfilling, excess water or foam in the drum. | – If it’s an excess of foam, program a new wash cycle without adding detergent. – Check the solenoid valve (does not close the water passage). – Check the connections of the pressure switch or flow meter and verify their operation. |
| F18 | Flow meter does not turn. | – Check that the flow meter turbine is not obstructed. – Check that the water pressure is sufficient. – Review the connections and verify the operation of the flow meter. |
| F19 | Flow meter slow, difficulty turning. | – Check that the flow meter turbine is not obstructed. – Check that the water pressure is sufficient. – Review the connections and verify the operation of the flow meter. |
| F2 | Problem with the NTC probe (water temperature sensor). Open circuit. | – Check the connections of the NTC probe or thermostat, and verify its condition. – Its correct values should approximately be: 14.9 kΩ at a temperature of 20 ºC, or 12 kΩ at a temperature of 25 ºC, with a possible variation of ± 750Ω. – Check the operation of the heating element. |
| F20 | Problem with water heating (Heating element). | – Check the connections of the thermostats and the heating element, and verify their condition. – Check the connections of the NTC probe and verify its condition. – Check for any burnt track or component on the electronic board. |
| F24 | Fault in the electronic board (Heating element relay). | – Check the operation of the relay that controls the operation of the heating element. – Check for any burnt track or component on the electronic board. – Review the connections of the thermostats and the heating element, and verify their condition. |
| F25 | Problem with the water temperature, does not reach the desired temperature. | – Check the connections of the thermostats and the heating element, and verify their condition. – Check the connections of the NTC probe and verify its condition. – Check for any burnt track or component on the electronic board. |
| F26 | Problem with the water temperature, overheating, temperature above 90º. | – Check the connections of the thermostats and the heating element, and verify their condition. – Check the connections of the NTC probe and verify its condition. – Check for any burnt track or component on the electronic board. – Check that the relay that controls the operation of the heating element is not stuck. |
| F29 | Problem with the steam generator. | – Check the connections of the steam generator and verify its operation. – Review the connections and verify the operation of the heating element and thermostats of the steam generator. |
| F3 | Problem with the NTC probe (air temperature sensor). Incorrect values or short circuit. Washer-dryer. | – Check the connections of the NTC probe or thermostat, and verify its condition. – Check the operation of the heating element. |
| F32 | Problem with the door lock (door lock), does not close the door. | – Open and close the door again. – Check the connections and verify the operation of the door lock. – Check for any burnt component or track on the electronic board. |
| F33 | Problem with the door lock (door lock), does not open the door. | – Check the connections and verify the operation of the door lock. – Check for any burnt component or track on the electronic board. – Disconnect the washer from the electrical network for 10 minutes and reconnect it. |
| F34 | Problem with the door lock (door lock), does not close the door. Top-loading washer. | – Open and close the door again. – Check the connections and verify the operation of the door lock. – Check for any burnt component or track on the electronic board. |
| F35 | Problem with the door lock (door lock), does not open the door. Top-loading washer. | – Check the connections and verify the operation of the door lock. – Check for any burnt component or track on the electronic board. – Disconnect the washer from the electrical network for 10 minutes and reconnect it. |
| F36 | Problem with the buttons on the control panel. | – Check that 1 or more buttons are not pressed at the same time. – Check the operation of the buttons on the control panel. – Check for any burnt track or component on the electronic board. |
| F39 | Fault in the electronic board. | – Check all connections of the electronic board. – Check for any burnt components or tracks on the board. – Programming failure, call technical service. |
| F4 | Problem with the NTC probe (air temperature sensor). Open circuit. Washer-dryer. | – Check the connections of the NTC probe or thermostat, and verify its condition. – Check the operation of the heating element. |
| F40 | Fault in the electronic board (Hardware). | – Check all connections of the electronic board. – Check for any burnt components or tracks on the board. – Programming failure, call technical service. |
| F41 | Fault in the electronic board. (EEPROM). | – Check all connections of the electronic board. – Check for any burnt components or tracks on the board. – Programming failure, call technical service. |
| F42 | Problem with the input voltage. Incorrect frequency. | – Check that the input voltage and its frequency are correct. – Review the entire electrical installation of the washer from the plug to the electronic board. – Check for any burnt component on the electronic board. |
| F43 | Programming failure. | – Disconnect the washer from the electrical network for 10 minutes and reconnect it. – Check for any burnt component on the electronic board. – Programming failure, call technical service. |
| F45 | Fault in the electronic board (RAM). | – Disconnect the washer from the electrical network for 10 minutes and reconnect it. – Check for any burnt component on the electronic board. – Programming failure, call technical service. |
| F46 | Problem with the connections of the LCD screen. | – Check the connections of the electronic board and the LCD screen. – Check for any burnt component on the electronic board. |
| F47 | Possible power supply cut during the wash cycle. | – Turn off and turn on the washer again. – Program a new wash cycle. – Review the electrical installation of the house and the washer. – Check for any burnt component on the electronic board. |
| F49 | Fault in the electronic board. Defective relay. Washer-dryer. | – Check all connections of the electronic board. – Check for any burnt components or tracks on the board and review the operation of the relays. – Programming failure, call technical service. |
| F50 | Fault in the motor. | – Check the connections of the motor and verify its main components (brushes, tachometer, coils…). – Review the connections of the electronic board and check for any burnt component on it. |
| F51 | Fault in the pressure switch. | – Check the connections of the pressure switch and verify its operation. – Clean the pressure tube and the conduits of the pressure switch. – Check the operation of the solenoid valves. |
| F52 | Fault in the pressure switch or excess water or foam. | – If it’s an excess of foam, program a new wash cycle without adding detergent. – Check the connections of the pressure switch and verify its operation. – Clean the pressure tube and the conduits of the pressure switch. – Check the operation of the solenoid valves. |
| F53 | Problem with the motor’s tachometer. | – Check the connections of the motor’s tachometer and verify its condition. – Check that the drum or motor are not blocked. |
| F55 | Problem with the washing time control. Washer-dryer. | – Disconnect the washer from the electrical network for 10 minutes and reconnect it. – Check for any burnt component on the electronic board. – Programming failure, call technical service. |
| F56 | Spinning below 400 RPM. | – Check the connections of the motor and verify its main components (brushes, tachometer, coils…). – Check that the drum rotates freely and is not blocked. – Review the connections of the electronic board and check for any burnt component on it. |
| F62 | Problem with the program selector. | – Disconnect the washer from the electrical network for 10 minutes and reconnect it. – Check for any burnt component on the electronic board. – Programming failure, call technical service. |
| F63 | Fault in the module (ELP). | – Check the connections and verify that there is no burnt component in the module (ELP). |
| F64 | Fault in the optical sensor. | – Check the connections and verify the operation of the optical sensor. |
| F65 | Problem with the drum lighting. | – Check the connections and verify the operation of the drum light. |
| F81 | Problem with the steam generator. | – Check the connections of the steam generator and verify its operation. – Review the connections and verify the operation of the heating element and thermostats of the steam generator. |
| F83 | Problem with the temperature of the steam generator. | – Check the connections of the steam generator and verify its operation. – Review the connections and verify the operation of the heating element and thermostats of the steam generator. |
| F92 | Risk of bacterial contamination. It is recommended to clean the drum. | – Perform a washing cycle at high temperatures (90º), it is also recommended to use a special product for drum cleaning. |
| F93 | Failure in the electronic board or drying resistance, defective relay. Washer-dryer. | – Check all connections of the electronic board. – Check for burnt components or tracks on the board and check the operation of the relays. – Check the connections of the thermostats and the drying resistance, and verify their condition. – Programming failure, call technical service. |
| F97 | Ignition unit problem. | – Check connections and verify the operation of the ignition unit. |
| F98 | Ignition unit problem. | – Check connections and verify the operation of the ignition unit. |
Our advice
Before proceeding with any repairs, make sure to disconnect the appliance from the power supply to prevent accidents. If after following the suggested solutions the problem persists, do not hesitate to contact a specialized technician. Remember, safety comes first.
Error codes in Miele washer
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Troubleshoot error code “F93” in Miele washing machine
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