When the dishwasher does not start the washing process and gives an error on the display, pay attention to the meaning of the code. So the system informs you that a problem has occurred in the machine.
Errors of Indesit dishwashers are presented in our table. Having studied the meaning and causes of the appearance, you will understand how to fix the damage with your own hands.
How Indesit Trouble Codes Decrypt
A fault code on the display may be the result of a system malfunction. To eliminate this, reboot the equipment.
How to reboot the system:
- unplug the dishwasher;
- turn on again after 15-20 minutes;
- follow the indications on the display;
- if the error is highlighted again, diagnose the PMM; if there is no error code, continue to work as usual.
Indesit dishwasher models that are not equipped with a display are divided into:
- PMM with control for 4 programs (in the table, figure 4);
- PMM with control for 6 programs (in the table, figure 6).
Control panels for dishwashers Indesit without display may vary - numbers on
The photo shows indicators that blink or glow when an error occurs.
In models for 5 programs (photo 3) 4 indicators.
On panels without a screen, a breakdown is manifested by flashing indicators.
Malfunction code | The number of blinks on the PMM without display | What does it mean | Reasons for the appearance | How to do it yourself |
AL01 | 4 – 1, 6 – 3 | AquaStop protection reports water leakage. | 1. There was a leak in the PMM tank. 2. Depressurization of compounds. 3. The integrity of the inlet or drain hose is impaired. | 1. Inspection of the tank, eliminating the causes of leaks. 2. Strengthening connections. 3. Checking and replacing leaking hoses. |
AL02 | 4 – 2, 6 – 4 | There is no water in the tank. | Damage to the filler valve. | How to fix the situation: 1. Diagnose the inlet valve. 2. Install a new part. |
AL03 | 4 – 1-2, 6 – 3-4 | No draining after washing. | 1. The drain pump is clogged or malfunctioning. 2. The contacts between the pump and the main module are broken. 3. The impeller is clogged. 4. The control module does not work. | 1. Diagnosis of the drain pump. Repair or install a new part. 2. Checking and tightening the contacts. Replacing burned-out items. 3. Inspection of the impeller of the pump for blockage. Element cleaning. 4. Repair or replacement of the electronic unit. |
AL04 | 4 – 3, 6 — 5 | NTC temperature sensor connections are broken. | Problems with the operation of the main unit. | DIY repair: replacing the control module. |
AL05 | 4 – 1-3, 6 – 3-5 | Breakdown of the circulation pump or pressure switch. | 1. The circulation pump does not work. 2. The pressure switch does not send data to the dishwasher module. | 1. Check and repair the pump. 2. Inspection of the pressure switch. Ringing with a multimeter of the electronic part. Sensor change. |
AL06 | 4 – 2-3, 6 – 4-5 | Problems with the inlet valve. | Valve malfunction: · Problem with wiring and contacts. · Short circuit of the electronic part. · Mechanical damage. | What can be done: 1. Inspect the wiring, isolate damaged parts. 2. Ring the coils with a multimeter. 3. Diagnose the mechanical part. Replace valve. |
AL08 | 4 – 4, 6 — 6 | What the error code means: incorrect operation of the NTC thermistor. | Incorrect sensor position. | Checking the installation of the thermistor. Location adjustment. |
AL09 | 4 – 1-4, 6 – 1-4 | An error occurred with the software of the Indesit dishwasher. | There is no setting for the main unit. Problems with the panel. | 1. You need to program the module correctly. 2. Panel repair. |
AL10 | 4 – 2-4, 6 – 4-6 | Defective heating element wiring. | 1. The heater is broken. 2. Blown heater wiring. 3. Blown relay on the board, which is responsible for the operation of the heater. | 1. Diagnostics and replacement of the heater (heater). 2. Inspection and replacement of wiring. 3. Repair or reinstall the control board. |
AL99 | — | No connection. | 1. Disruption in the network, or problems with the cable. 2. Faulty electronic unit. | 1. Checking the electricity in the network. Network cable inspection. 2. Repair of the PMM "Indesit" control unit. |
Malfunctions of the Indesit dishwasher must be diagnosed and repaired. Be attentive to the operation of the equipment if you notice any unusual noise or disturbance - call the master or conduct an independent inspection of the PMM.