When the dishwasher does not start the washing process and gives an error on the display, pay attention to the meaning of the code. This is how the system tells you that there is a problem with 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 breakdown with your own hands.
How Indesit Fault Codes Are Deciphered
The fault code on the display may be the result of a malfunction in the system. To eliminate this, reboot the equipment.
How to reboot the system:
- unplug the dishwasher;
- turn it on again after 15-20 minutes;
- follow the indications on the display;
- if the error is displayed again – diagnose the PMM; if there is no error code, continue as normal.
Indesit dishwasher models that are not equipped with a display are divided into:
- PMM with control for 4 programs (number 4 in the table);
- PMM with control for 6 programs (number 6 in the table).
Indesit dishwasher control panels without display may vary – numbers on The photo indicates indicators that flash or glow when an error occurs.
Models for 5 programs (photo 3) have 4 indicators.
On panels without a screen, the failure is manifested by the flashing of the indicators.
| Malfunction code | Number of flashes on PMM without display | Which means | Causes of appearance | How to do DIY repairs |
| AL01 | 4 – 1, 6 – 3 | AquaStop protection reports water leakage. | 1. There was a leak in the PMM tank. 2. Depressurization of connections. 3. The integrity of the inlet or drain hose is broken. | 1. Inspection of the tank, elimination of the causes of leakage. 2. Strengthen connections. 3. Check and replace leaky hoses. |
| AL02 | 4 – 2, 6 – 4 | There is no water in the tank. | Failure of the filling valve. | How to fix the situation: 1. Diagnose the inlet valve. 2. Install a new part. |
| AL03 | 4-1-2, 6-3-4 | No drain after washing. | 1. Clogged or failed drain pump. 2. The contacts between the pump and the main module are broken. 3. Clogged impeller. 4. The control module does not work. | 1. Diagnostics of the drain pump. Repair or installation of a new part. 2. Checking and tightening contacts. Replacement of burned-out elements. 3. Inspect the pump impeller for blockage. Element cleaning. 4. Repair or replacement of the electronic unit. |
| AL04 | 4 – 3, 6 — 5 | The NTC temperature sensor connections are broken. | Problems with the operation of the main unit. | DIY repair: replacement of the control module. |
| AL05 | 4-1-3, 6-3-5 | Breakdown of the circulation pump or pressure switch. | 1. The circulation pump is not working. 2. The pressure switch is not sending data to the dishwasher module. | 1. Checking and repairing the pump. 2. Inspection of the pressure switch. Ringing the electronic part with a multimeter. Sensor change. |
| AL06 | 4-2-3, 6-4-5 | Problems with the operation of the inlet valve. | Valve malfunction: Problem with wiring and contacts. Short circuit of the electronic part. · Mechanical damage. | What you can do: 1. Inspect wiring, isolate damaged parts. 2. Ring the coils with a multimeter. 3. Carry out diagnostics of the mechanical part. Perform valve replacement. |
| AL08 | 4 – 4, 6 — 6 | What does the error code mean: incorrect operation of the NTC thermistor. | Wrong sensor location. | Checking the thermistor installation. Location adjustment. |
| AL09 | 4-1-4, 6-1-4 | An error has occurred with the Indesit dishwasher software. | There is no setting for the main unit. Panel problems. | 1. You need to program the module correctly. 2. Panel repair. |
| AL10 | 4-2-4, 6-4-6 | Faulty heating element wiring. | 1. The heating element is broken. 2. Heater wiring burnt out. 3. The relay on the board, which is responsible for the operation of the heating element, has burned out. | 1. Diagnostics and replacement of the heater (heater). 2. Inspection and replacement of wiring. 3. Repair or reinstallation of the control board. |
| AL99 | — | No connection. | 1. Violation in the network, or problems with the cable. 2. Malfunction of the electronic unit. | 1. Checking electricity in the network. Inspection of the network cable. 2. Repair of the control unit PMM “Indesit”. |
Malfunctions of the Indesit dishwasher (Indesit) are subject to diagnostics and repair. Be attentive to the operation of the equipment, if you notice any unusual noises or violations – call the master or conduct an independent inspection of the PMM.