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Error code reference

AEG Washer Error Code E10

No water inlet

AEG codesAEG washer codes

No water inlet - water tap closed, valve not opening/interrupted, insufficient flow rate, air trap defective, wiring defective, or electronics defective.

First step from the service manual

Open the water tap.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What E10 means on a AEG washer

The E10 error code on an AEG washer indicates that the machine failed to detect sufficient water entering the drum within the expected time window. The washer's control electronics monitor water inlet through a pressure sensor and air trap system. When the system does not register an adequate rise in water level after the fill valve is triggered, it halts the cycle and throws E10. This is a protective measure to prevent the machine from running dry and damaging internal components.

The most immediate causes are external: a closed water tap, a kinked inlet hose, or a clogged inlet filter screen. Beyond those, the water inlet valve itself may be failing to open due to a solenoid fault or interrupted wiring between the valve and the control board. A defective air trap or its associated tubing can also produce false readings, making the electronics believe water is absent even when it is present.

If the external supply and inlet valve check out, the fault may lie in the wiring harness running to the valve or pressure system, or in the main electronics board itself. Wiring faults are typically identified by inspecting connectors for corrosion, breaks, or loose terminals. A board-level fault is generally a diagnosis of exclusion, confirmed only after all other components have been tested and cleared.

Source: manufacturer service documentation.

Common causes of E10

  1. 01

    Water tap closed or restricted

    Wiring / connection

    The household water supply valve behind or near the washer may be fully or partially closed. Open the tap completely and restart the cycle as the first diagnostic step.

  2. 02

    Clogged inlet hose filter screen

    Wiring / connection

    Small mesh filters sit at the connection point between the inlet hose and the washer. Sediment and debris can block these screens, severely restricting flow rate. Remove the hose and inspect the filter for buildup.

  3. 03

    Faulty water inlet valve

    Part replacement

    The solenoid-operated inlet valve may fail to open even when receiving a signal from the control board. This can be caused by a burned solenoid coil or internal mechanical failure, and the valve will need to be replaced.

  4. 04

    Defective air trap or pressure system tubing

    Part replacement

    The air trap and its connecting hose communicate water level to the pressure sensor. If the air trap is cracked, blocked, or if the tubing is disconnected or kinked, the control board receives an inaccurate reading and triggers E10.

  5. 05

    Wiring fault or defective electronics

    Part replacement

    Damaged wiring, corroded connectors, or a faulty control board can prevent the inlet valve from receiving its operating signal. Inspect the wiring harness to the valve for visible damage or loose connectors before suspecting the board.

See the test procedure for each cause

Frequently asked questions about E10

What does E10 mean on a AEG washer?
E10 means the washer is not detecting water entering the machine at an adequate flow rate. The control system monitors water inlet and stops the cycle if the expected water level is not reached in time. Causes range from a closed water tap or blocked inlet filter to a faulty inlet valve, defective air trap, wiring issue, or control board fault.
How do I fix the E10 error on my AEG washer?
Start by confirming the water tap is fully open and the inlet hose is not kinked. Next, turn off the water supply, disconnect the inlet hose, and check the small filter screens at both ends for blockage. If those are clear, the inlet valve, air trap, or associated wiring may need to be inspected or replaced. A technician can test the valve solenoid and pressure system if the basic checks do not resolve the error.
Is it safe to keep using my AEG washer when E10 is displayed?
You should not attempt to run the washer while E10 is active. The machine has halted the cycle precisely because it cannot confirm adequate water is present, and forcing operation could damage the motor, drum bearings, or heating element. Resolve the water supply issue before resuming use.
Will resetting my AEG washer clear the E10 error?
A reset may clear the error display temporarily, but E10 will return at the next cycle if the underlying cause has not been addressed. To properly clear the fault, the water supply issue, valve function, or sensor problem must be corrected first. After fixing the root cause, restart the machine and the error should not reappear.
How much does it cost to repair an AEG washer showing E10?
If the fix is simply opening a tap or cleaning a filter screen, there is no parts cost involved. Replacing a faulty water inlet valve typically costs between $40 and $120 for the part, plus labor if a technician is involved. Air trap replacements are generally on the lower end of repair costs, while a control board replacement can range from $150 to $350 or more depending on the specific model.

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