Although Indesit dishwashers are renowned for their dependability, problems can arise from time to time with any appliance. The machine will attempt to indicate what’s wrong with a sequence of blinking lights when a problem occurs. If the display on your Indesit dishwasher is broken, you can troubleshoot the problem by following these light sequences.
Knowing these error codes can help you find the issue without having to contact a technician straight away, saving you both money and time. A specific error is indicated by each combination of flashing lights, which helps you determine what might be wrong with your dishwasher.
We’ll go over the most typical error codes for Indesit dishwashers without displays in this article. Understanding the meaning of each code will help you take the appropriate action to quickly restore your dishwasher to functioning order.
| Error Code | Description |
| Flashing LED 1 | Water supply issue, check the water tap or hose. |
| Flashing LED 2 | Drainage problem, inspect the filter and drain hose. |
| Flashing LED 3 | Heating fault, the water isn"t heating up. |
| Flashing LED 4 | Overflow or leak detected, check for leaks. |
- The codes are indicated by lights
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The codes are indicated by lights
The most crucial thing for owners of Indesit dishwashers without displays to keep in mind is that their "home assistants" report a problem using active indication rather than a series of characters and numbers. Let’s enumerate the primary mistakes made by a dishwasher without a display:
- AL 01 – the error code for machines with four programs will look like a signal from the first LED, and for machines with six programs – a signal from the third LED. The malfunction is that the sensor responsible for water leakage has shorted. Either the device has become depressurized, or a false alarm has occurred. In any case, for convenience, you will have to remove the side panel of the "home assistant" and check the tray – if there is water in it, then it must be drained, and then find and fix the leak. If there is no water, then you should test the water level sensor, which could have failed and started transmitting false information.
- AL 02 – depending on the number of modes, the second or fourth LED will light. Informs the user about the lack of water in the tank, which is usually associated with a malfunction of the fill valve or the control module of the Indesit dishwasher. The valve can be easily checked with an ordinary multimeter and then replaced with a new one, but it is better not to touch the control board with your own hands, since this element can only be checked and restored by a service center specialist.
- AL 03 – in equipment with four modes, the first two lights will light up, and for equipment with six programs – the third and fourth lights. Signals that there is no drain of waste liquid, which may be due to the drain pump or a clogged waste filter. Examine the filter for blockages, and also check the connection between the pump and the control module of the dishwasher. The problem may be in the damage of the system "brain", or in the failure of the system due to the firmware of the board. You should also check the pump and hose for blockages, plus, test the pump with a regular multimeter.
If the pump isn’t working, don’t try to fix it; a new part is the only option.
- AL 04 – Indesit equipment without a display will report this error using the third or fifth indicator. The malfunction in this case is hidden in the thermistor, which must be checked along with its wiring, and then replaced if there is damage.
- AL 05 – the analog of this error code is the indication of the first and third LED, or the third and fifth. The error is associated with problems with either the circulation pump or the water level sensor. It is necessary to gradually blow out and check the pressure switch with a multimeter, and then evaluate the pump with a tester. Damaged units should be replaced.
- AL 06 – this error is indicated by the indication of the second and third LEDs, or the fourth and fifth. In this case, you should pay attention to the inlet valve, which could stop working due to shorted contacts or problems with the control module of the Indesit dishwasher. If the contact group with wiring can be checked and replaced by yourself, then you will have to call specialists to repair the board.
- AL 08 – the error code looks like an indication of the fourth or sixth light. Informs the user about the failure of the thermistor, which must be checked with a multimeter.
- AL 09 – in this case, four LEDs will light up at once, indicating a problem in the firmware of the control board. Only a repair technician can help in this situation.
- AL 10 – with this malfunction, lights from the second to the fourth, or from the fourth to the sixth will blink. This means that there are problems with heating the water, for which the heating element is responsible in the system.
- AL 99 – this error cannot be determined in equipment without a display. It signals problems with the control unit, a defect in the cord, socket or electrical network.
It’s much easier to work with equipment that has a display, but even without one, if you have a memo handy, you can decipher the error codes.
Knowing the error codes for your Indesit dishwasher in case it lacks a display can be challenging, but it’s essential for implementing fast fixes. These dishwashers use a combination of flashing lights and beeps to signal issues rather than a digital readout. Understanding the meaning of these signals enables you to locate problems, such as clogged filters, drainage issues, or door malfunctions, and fix them on your own without contacting a technician.
Even without a display, knowing your Indesit dishwasher’s error codes can help you solve common issues fast and efficiently. These codes are a simple method of determining what’s wrong with your appliance, despite their initial complexity.
You can frequently solve problems on your own without seeking professional help if you become familiar with the meanings of these codes and adhere to the recommended solutions. You’ll save time and money by doing this by preventing needless repairs.
Have a list of these error codes close at hand so you can act quickly if your dishwasher indicates an issue. By taking preventative measures, you can be sure that your Indesit dishwasher will continue to function well and give dependable service for many years to come.
