Error codes dishwashers AEG

We have collected all the error codes of AEG dishwashers with a detailed description of the causes of malfunctions, diagnostics and repair. For convenience, arranged in a convenient and understandable table below.

The models with the display show the alphanumeric combination on your display, find it in the table and find out the reason for the error.

Models without a display do not execute the specified program and according to the lit or flashing lights placed on the control panel, you can find out the problem.

AEG dishwashers errors, decoding

Error code	Description	Causes and solution
i10	Water does not flow or flows too slowly. After the time set by the program, the required amount of water is not collected.	The malfunction is caused by a breakdown of the pressure switch or a clogged filter. Mechanical damage/natural wear of the filling valve is also possible. The water supply tap may be closed. Check whether the water supply tap is open, whether there is sufficient pressure in it. Perform a visual inspection of the hose to see if it is pinched or leaking. If the cause is faulty parts, contact the service.
i20	The drain does not work or the water does not drain well.	The fault is caused by blockage. The drain hose may be damaged (cracked, leaking, pinched, etc.). Problems with the pressure switch or drain pump are not ruled out. The drain hose and filter must be cleaned. If they are damaged, replace with new ones. Call specialists from the service to diagnose the pressure switch and pump.
i30	Aqua Stop, water leak detected.	Most often, leakage occurs in the pan. If the drain pump is leaking, it must be replaced. Another common option is a blown control sensor. It is necessary to inspect the pan and other possible leaks: hose, door, cuffs, dispenser and nozzles. If they are all intact, service diagnostics are required.
i50	The operation of the triac circuit is broken.	Violation in the circuit of the triac that controls the drive motor of the circulation pump. The engine is running at high speed due to a short circuit. First of all, you need to ring the triac circuit. The design of the circuit is quite complicated (all elements are located on the controller), so it is better to call specialists from the service.
i60	Slow water heating/overheating	The water heats up too slowly or overheating has been detected. Washing takes place without heating at all. There are several reasons: the temperature sensors failed, the heater burned out, the control controller failed, the circuit of the tubular electric heater was broken. Call a repairman.
i70	Invalid NTC sensor resistance.	Causes of malfunction: short circuit of the network or poor connection of contacts. There may be a problem with the thermistor or control board. It is necessary to ring the circuit in order to detect wiring defects and eliminate them. Check the connection of the contacts. If you do not find any damage, contact the service department.
i80	The microprocessor and volatile memory do not exchange data.	Technically, this is a fairly complex problem. Because these elements are located on the main board. It is not recommended to diagnose and correct defects on your own, so as not to damage the control board. Repair services required.
i90	Incorrect configuration	The water heats up too slowly or overheating has been detected. Washing takes place without heating at all. There are several reasons: the temperature sensors failed, the heater burned out, the control controller failed, the circuit of the tubular electric heater was broken. Call a repairman.
iA0	The sprayer is blocked and does not work.	The sprinkler is blocked for several reasons. Faulty sprayer speed sensor or loose contacts. There may be problems with the controller. Check the continuity of the splash sensor circuit. Connect the contacts if they are broken. If you need to change the sensor or controller, contact the repair specialists.
ib0	The water turbidity sensor is defective (only if installed in the model).	The dishwashing process does not stop because the sensor indicates heavy soiling. Reasons: dirty washing chamber, defective controller, wiring or sensor. Clean the wash chamber. If the problem persists, it is necessary to ring the circuit, there are breaks and the signal does not come. If the controller is faulty, call the master from the service department.
ic0	The control module and the display information board do not recognize each other, there is no communication.	During operation, the signal disappears and the washing stops until the connection is restored again. Perhaps there are open circuits, wiring is faulty. It is possible that the system board has failed. You need to run a full hardware diagnostic to fix this problem. Call a certified professional. Before his arrival, do not use the equipment.
iAd0	The signal between the circulation motor generator and the electronic controller is broken.	The control electronic controller does not receive a signal from the tachogenerator of the circulation motor. Possible causes of failure: broken wiring, loose contacts, broken motor. Since there can be many reasons for a malfunction, it is better to immediately call the masters. They will diagnose and fix the defect, replace the motor if necessary.
iF0	There is no water topping up, or it happens very slowly.	If there is not enough water during operation, the heating is automatically turned off. After drying, the problem alert disappears from the display and then turns on again. Perhaps the dishes have simply shifted, it is necessary to better stack them. Inspect the main filter, clean it if it is very dirty. Check the pressure switch for proper operation.