Error codes for Indesit washing machines: interpretation and solutions

What Indesit error codes exist and what should I do?

The main errors issued by Indesit have values from F01 to F18, as well as H2O. However, there are exceptions to consider:

F16 is typical exclusively for top-loading washing machines,
F13-15 are not available on Indesit machines that do not have a drying function.

When a breakdown occurs, the code of which is displayed on the display or recognized by the number of blinks, the door is locked. Indesit error codes can signal both technical problems and incorrect inputs (exceeding the permissible load limit, for example). The Indesit washing machine can generate an error both at startup and during operation (when switching to rinsing or spinning, if a functional discrepancy is detected).

Error detection

Malfunctions may vary. The device may begin to knock during operation. Often the machine does not perform certain functions and does not start. Sometimes the unit floods the room or causes a short circuit.

It is easy to identify error codes for Indesit washing machines by the lights on them. They appear in two cases:

1. The laundry is placed in the drum, the program is turned on, but the washing machine does not wash. Instead, the control panel displays indicators.
2. The washing process started, but after some time it was discovered that the unit was not working. All or some of the indicators on the case are turned on.

Stopping the program by turning on the indicators can occur at any time during washing, spinning or rinsing. This clearly indicates a breakdown.

F04

Code F04 indicates that the pressure switch readings are incorrect. The water may be turned off, the shut-off valve is not open, there are blockages in the inlet filter, or the pressure switch is broken.

What is the right thing to do?

Check the water, open the shut-off valve.
Remove the blockage in the filter.
Inspect the pressure switch, clean the tubes, and if it is seriously damaged, replace it.

If the washing machine is an old model, the error will be reflected by blinking button 2.

F05

Does the Indesit washing machine show code F05? Problems with the drain pump! There may be several reasons:

broken pump, faulty wiring,
the drain system is clogged,
The pressure switch is broken.

What will you need?

diagnostics, restoration of damaged wiring sections.
eliminating blockages in the pump or filter located behind the hatch.
It wouldn't hurt to inspect the pump impeller.
in a critical situation, a new pressure switch will be needed.

“Indesit” without a display in the event of such a breakdown shows the book. 2.4.

Meaning of type F faults

If all indicators are flashing, you should carefully examine each error. To understand the essence of the malfunction, you need to know the meaning of the breakdown designation:

F01 - electric motor failure. This error appears in Indesit washing machines with an electronic screen if the unit does not spin the drum and does not turn on the wash. You can independently check the network voltage, socket and cord of the unit. You can reboot the machine.
F02 - engine malfunction. The rotation signal of the drive motor is not sent to the electronic controller. In such cases, the drum does not spin and the machine does not start. You need to reboot the board, check the contacts of the tachometer and electric motor, and the sensor resistance.
F03 - temperature sensor failure. The unit does not heat the water, and after the wash starts, it does not work. It is necessary to check the sensor contacts, restart the unit, and turn on rinsing.
F04 - water level sensor failure. If a malfunction occurs, the washing machine does not wash and does not fill with water. It is recommended to check whether the water supply tap and the inlet filter are open for blockages.
F05 - drain pump failure. There are problems with the water supply, the unit does not rinse or spin the laundry. It is necessary to check the drain filter and sewer system.
F06 - command error. The unit does not respond to commands and does not start the washing process. It is necessary to check the contacts on all buttons, the serviceability of the socket and the power cord. It is recommended to restart the machine.
F07 - the water level sensor does not work after it has been filled. An error may mean that there is no water, the filter is clogged, or the drain valve is closed. It is necessary to check the pressure in the water supply and replace the drain valve.
F08 - heating element failure. The control module has a closed network in contact with the heating element. The unit does not heat the water and the washing process does not complete. You need to independently check the contact between the temperature sensor and the heating element, the water level sensor and the drain blockage.
F09 - control module memory error. The washing machine does not start and does not respond to touch. It is necessary to disconnect the device from the power supply, then turn it on.
F10 - low water supply speed. The unit took on water and stopped further operation. It is necessary to turn off the power supply for 15 minutes, and then start it again (the program may have crashed). You need to check the fine filter.
F11 - drain pump circuit malfunction. After the washing process started, the process stopped, the unit does not spin or drain the water. It is necessary to check the drain filter and restart the device.
F12 - there is no connection between the indication and the module. The unit does not respond to commands and buttons. It is necessary to check the contacts between the control module and the light bulbs. Disconnect the machine from the network and restart.
F13 - drying temperature sensor failure. The washing machine does not dry clothes after finishing washing. You need to unplug it from the network for 15 minutes and reboot.
F14 - failure of the drying heating element. After washing, the laundry is wet. You need to unplug the machine for 15 minutes and reboot.
F15 - failure of the drying heating element relay. The washing process is completed, but the laundry is not dried, an error is displayed. You need to disconnect the machine from the network for 15 minutes and reboot.
F16 - drum blocking (observed in top-loading washing machines). The unit does not turn on or has stopped mid-program. The drum does not spin. It is necessary to turn off the machine and check with your hand whether the drum is spinning. If it does not spin, there may be a foreign object caught in it. When opening the car, you need to make sure that the hatch is in place. If it is not there, then it could open during operation of the washing machine and block the drum. If it spins, you can turn off the device from the network for 15 minutes.
F17 - failure of the hatch locking device. The machine does not wash, the lock light is on. You need to check if there is power. You need to open the door and see if a foreign object has entered.
F18 - failure of the control board processor. The washing machine does not respond to commands. You need to unplug it for 15 minutes.

F06

The error is due to problems in the control system. There may be three reasons:

The controller controlling the panel has failed,
the contacts between the board and the controller are broken,
The main module is inoperative.

What to do?

First of all, you need to diagnose in which of the listed sectors the failure occurred.
Repair or replacement of unsuitable parts.

The error on the buttons will be indicated by flashing 2,3.

Error codes associated with dryer failure

Errors F13 - F15 are associated with a breakdown of the dryer in the washing machine. Code F13 indicates that the drying sensor has failed. At the same time, he is not able to determine the temperature normally. In this case, the device must be completely replaced. You can recognize this error from the control panel. At the same time, the second, third and fifth indicators should light up.

Code F14 is associated with a breakdown of the tubular electric heater. In this case, the second, third and fourth indicators on the panel light up. This part is quite expensive. Additionally, it is almost impossible to replace it at home without certain skills.

Finally, the last error related to the washer dryer is called F15. This code tells the owner that the tubular electric heater relay has failed. With this error, indicators two through five are active on the control panel.

F10

The pressure switch stopped giving signals. There may be several reasons for this error:

no water is supplied, the water supply valve is closed,
blockages in the drainage system,
The water sensor level is acting up.

You can also repair it yourself:

just check the water supply or open the valve,
clean the drain system, inspect the intake valve,
The sensor may be broken and will have to be replaced.

An old-style washing machine will blink with buttons 1 and 3.

Fault codes SMA Indesit (Indesit)

Fault code	Which light bulb is lit (KN)	Meaning	Reasons for appearance	DIY repair
F01	4	Problems in the operation of the electric motor.	· Short circuit of the engine electrical circuits. · The control triac on the control board burned out.	1. The electrical part of the machine is checked. 2. Replacement of faulty elements. 3. Repair of the control board.
F02	3	The tachometer does not produce signals.	· The tachometer is broken. · The wiring between the tachometer and the module is broken. · Motor malfunction. · Problems with the control module.	1. Ringing the tachogenerator contacts with a multimeter. 2. Check the wiring. Replacement of burnt parts. 3. Module diagnostics.
F03	3, 4	The thermistor is not working, the heater relay is stuck.	· The thermistor has failed. · Sensor or relay wires are burnt out.	How to fix the situation: 1. Measure the sensor resistance. Install a new part. 2. Inspect the relay connections. Repair burnt areas.
F04	KN2	Incorrect pressure switch readings.	What's happened: · Water in the system is turned off. · Shut-off valve is closed. · The inlet filter is clogged. · The pressure switch is faulty, its tubes are clogged.	1. Check the presence of water in the system. 2. Open the shut-off valve. 3. Clear the filler filter. 4. Clean the tubes, replace the pressure switch.
F05	2, 4	The drain pump has failed.	· The pump is broken or the wiring is broken. · Blockage in the drain system: filter, pump. · The pressure switch does not work.	1. Inspect the pump, ring the contacts. Wiring repair. 2. Remove blockages in the filter, which is located behind the hatch, at the bottom of the front panel. Inspection of the pump impeller. 3. Installation of a new pressure switch. Read also: How much salt should you put in the dishwasher?
F06	2, 3	Management error.	· Problems with the controller that controls the panel. · The connection between the controller and the board is broken. · The main module does not work.	1. Checking all elements. 2. Repair and replacement of broken parts.
F07	2, 3, 4	No heating due to insufficient water in the tank.	· Problems with the operation of the heater relay and its contacts. · The heating element is burnt out, the pressure switch is not functioning, or its connections are loose.	1. Inspection of the relay, installation of a working element. 2. Checking the heating element with a multimeter. 3. Adjustment of pressure switch connections, or replacement of parts.
F08	1	1. Heater relay stuck in one position. 2. Incorrect operation of the electronic board.	Checking the relay, installing a working part. Diagnostics and flashing of the module.
F09	1, 4	Error in RAM operation.	What happened: there were problems with the operation of the electronic controller.	How to correct the situation: inspect the control module, reflash or replace the board.
F10	1, 3	The pressure switch does not give any signals.	· There is no water supply or the valve is closed. · Blockage in the filling system. · Level sensor fault.	DIY repair: 1. You need to open the tap and check the water supply. 2. Clear the filling system of any blockages. Unscrew the intake hose, clean the filter mesh, and inspect the intake valve. 3. Replacing a broken sensor with a working one.
F11	2, 3, 4	Problems starting the pump. No drain.	What's the matter: · The drain filter or pump impeller is clogged. · The pump is faulty.	1. Unscrew the filter. Cleared of debris. The pump impeller is inspected in the filter hole. If it does not spin, you need to disassemble and clean the pump. 2. Ringing of the pump winding. When the resistance is not normal, replacement is carried out.
F12	1, 2	There is no contact between blocks. The indicators do not light up when the buttons are pressed.	· The contacts burned out as a result of a short circuit. · High humidity has led to corrosion of elements.	1. The connections between the control board and controller are checked. 2. Inspection and replacement of damaged SMA contacts.
F13	1, 2, 4	The drying temperature sensor is faulty (the code is typical for SMA with a drying mode).	1. The contacts of the drying sensor are loose. 2. The temperature sensor itself has broken.	1. Contacts and wiring are inspected. New elements are installed to replace the burnt parts. 2. The temperature sensor is changed.
F14	1, 2, 3	The heating element responsible for drying clothes has failed.	What led to the problem: · The heater has burned out. · The thermostat turned off the heating element when there was a danger of overheating. · There is water left in the drum. · Defective connections between the board and the heating element.	1. Replace the heating element. 2. Remove any remaining water from the tank by pressing the “drain” button. 3. Repair or tighten connections.
F15	1, 2, 3, 4	There is no relay contact with the drying heating element.	The reason is the electronic board or broken connections.	It is good to connect the wiring between the heating element and the board. Diagnostics of the module is carried out by a master.
F17	LED4 – KN4	The hatch door is not closed tightly.	The UBL electronic lock did not work.	The lock contacts are ringing for resistance. The wiring is inspected.
F18	LED4 – KN3	Incorrect operation of the controller.	The fuse of the board or one of its elements has blown.	Electronic module repair.
H2O	Water intake error.	· The filling system is clogged. · Incorrect connection of the washing machine.	1. Clean the inlet hose, filter, check the valve for serviceability. 2. Connect according to the instructions, otherwise the water will drain without a command.

Carefully study the codes, their meanings and repair instructions for the Indesit machine. In case of errors related to the control board, it is better to call a technician.

If the Indesit washing machine suddenly stops working, then you need to pay attention to the signs that appear on the display. If a malfunction occurs, the device simplifies the diagnostic problem and tests itself.

In order for the Indesit washing machine to work properly again, you need to find the value of the required error code. After deciphering the problem that has arisen, most often it is possible to cope with it on our own.

H2O

The code indicates a blockage in the drain system sector or the washing machine is not connected correctly. There are two options to solve the problem: cleaning the drain system or reconnecting the machine.

Thanks to the achievements of modern electronics, using the display provided by the Indesit washing machine, you can accurately determine the cause of a technical malfunction or inconsistency of input data. If the Indesit washing machine displays an error related to a malfunction of the control module, it is better to entrust the diagnostics and repairs to a specialist so as not to aggravate the situation.

What signals can there be depending on the series of the washing machine?

Depending on the series of the washing machine, an error will be indicated by the flickering of different lights on the panel. Having studied their set, it will be possible to understand which system has failed. You can determine the model of the washing machine using the documents. It is indicated in the operating instructions for the equipment.

In rare cases, the label is unreadable. Then you will have to remember the location of the buttons on the front panel and compare it with pictures from the Internet. This way you can calculate the model of household appliances. After this issue is resolved, they begin to decipher the signals that it gives.

Decoding the most common Indesit washing machine codes:

Each of the listed codes will be encrypted as a set of signals.

IWSB, IWUB, IWDS, IWSC

Indesit washing machines of the IWSB, IWUB, IWDS, IWSC brands indicate errors by highlighting indicators indicating programs:

The following sets of signals are typical for the listed washing machine models:

WIU, WIN, WISN, WIUN

Washing machines of the WIU, WIN, WISN and WIUN brands signal that a breakdown has occurred by illuminating the button indicators responsible for additional functions.

All the lights that indicate programs will also light up:

Numbers of light bulbs that will help decipher the encoded signal:

Error codes encrypted by signals in the brands of washing machines Indesit WIU, WIN, WISN and WIUN:

Indesit WISL, WIUL, WIDL, WIL, WITP

Indesit washing machines of the WISL, WIUL, WIDL, WIL, WITP brands, when broken, give signals using flickering indicators of the additional function buttons, the lower LED (located on the spin program and designated as “cycle 4”) and the door lock button with a drawn lock.

Set of signals for Indesit washing machines of the WISL, WIUL, WIDL, WIL, WITP brands:

W, WS, WT, WI

Models of Indesit washing machines W, WS, WT, WI are the very first. There is no screen on them and there are only 2 indicators: the first is above the “on/on” button, and the second indicates that the hatch is locked (lock).

No matter what kind of breakdown occurs in the washing machine, the program selection knob will always rotate in a circle. In this case, the “on/on” light will begin to give signals. It flashes frequently (from 1 to 18 times), after which there is a pause of 3-5 seconds and the cycle repeats.

Signals indicating error codes in Indesit washing machines brands W, WS, WT, WI:

This signal system is simple and clear. For example, if the heating element fails (error F08), the “on/on” indicator will blink 8 times, while the program selection knob will rotate and the hatch lock button will light up.