When your Ariston washing machine starts acting up, the first thing you should do is check if it’s displaying any error codes on its screen. These codes are a way for your appliance to communicate with you, telling you exactly what’s wrong. However, understanding what each code means can be a challenge if you’re not familiar with them.
In this article, we present a complete table of error codes for Ariston washing machines, along with their description, probable cause, and suggested solutions. Before we dive into the table, let’s clarify some concepts that might be a bit technical but are crucial for a better understanding of the proposed solutions.
Triac: It’s a type of electronic switch used to control the flow of power. If a triac is short-circuited, it means it’s allowing electricity to pass through constantly, which is not desired.
Tachometer: This device measures the rotation speed of the washing machine’s motor. A failure in this part can cause the motor to not function properly.
NTC (Negative Temperature Coefficient): It’s a type of temperature sensor that decreases its resistance as the temperature increases. It’s used in washing machines to measure the water’s temperature.
With these concepts in mind, here is the table of error codes for your Ariston washing machine:
| Error | Description | Cause | Solution |
|---|---|---|---|
| F01 | Electric motor triac short-circuited. | In most cases, this failure is associated with a malfunction of the washing machine’s motor. | Make sure no moisture enters the J9 connector. Carefully inspect the motor’s terminal block. Contacts may be damaged or corroded. Change electronic module. |
| F02 | The washing machine’s motor does not work. Short circuit or violation in the tachometer chain. | There may be a contact failure in the tachometer pad. It’s also likely that foam penetrates it. In case of short circuit, in the electronic module you can find a couple of tracks and a couple of resistances that have no value. | Make sure the motor is not stuck. Carefully inspect the J9 connector. Make sure it is well connected and that there are no alterations in the contacts. Measure the tachometer’s resistance. Make sure it is normal (from 115 to 170 ohms). Resistance is measured at the J9 connector. Between the first and second contact. If the circuit is closed, test the wiring from the tachometer. In case the machine uses an asynchronous motor, you must ensure that the sixth and seventh contacts of the same connector are well connected and in good condition. You may need to replace the motor and the electronic module. |
| F03 | The heating element relay “sticks” or has problems with the NTC temperature sensor circuit. | In case everything indicated in the “Diagnosis and repair” column does not help, you will need to update the energy dependency. EEPROM memory. | Make sure the J8 connector is working. Verify that the temperature sensor provides normal resistance. Change the NTC temperature sensor. Change electronic module. |
Our advice
Before attempting any repairs, make sure to disconnect the washing machine from the electrical power source to avoid accidents. If after following the suggested solutions the problem persists, it might be time to contact a specialized technician. Remember, handling electrical and electronic components without proper knowledge can be dangerous for both you and your appliance.
Error codes in Ariston washer
Error F03 in Ariston washing machine
Error F02 in Ariston washing machine
