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Error code reference

Electrolux Washer Error Code 13

Water leak in tub or in pressure sensor.

Electrolux codesElectrolux washer codes

Water leak in tub or in pressure sensor.

First step from the service manual

Refer to test (2) - Check for water leaks, air leaks in pressure sensor system, replace pressure sensor if needed.

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

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  • Wiring diagram references and connector pinouts from the OEM service manual
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What 13 means on a Electrolux washer

Error code 13 on an Electrolux washer signals that the control board has detected a water leak condition, either in the tub itself or within the pressure sensor system. The pressure sensor, also called the water level sensor or pressure switch, monitors the amount of water in the tub by detecting air pressure changes through a connected hose. When water escapes the tub or air escapes the pressure sensor circuit, the sensor receives inaccurate readings, causing the control board to log error code 13 and halt the cycle to prevent flooding or mechanical damage.

The diagnostic process focuses on two distinct areas. First, the tub and all associated plumbing components, including door seals, hoses, pump connections, and tub-to-pump connections, should be inspected for visible water leakage. Even a slow drip during operation can trigger this code. Second, the air pressure system connected to the pressure sensor must be checked for integrity. This includes the small rubber or plastic air trap hose that runs from the tub to the pressure sensor. A crack, disconnection, or blockage in this hose causes incorrect pressure readings that the control board interprets as a leak condition.

If no physical water leak is found and the pressure sensor air hose is intact and properly connected, the pressure sensor itself may have failed internally and will need to be replaced. A faulty sensor can send erroneous signals to the control board even when all physical components are functioning correctly. Resolving this error requires methodically ruling out each cause before replacing any parts.

Source: manufacturer service documentation.

Common causes of 13

  1. 01

    Water leak from tub or plumbing connections

    Part replacement

    Loose or damaged hose connections, a worn door boot seal, or a cracked tub can allow water to escape during the wash or spin cycle. Inspect all visible connections, the door gasket, and the area beneath the tub for signs of water accumulation.

  2. 02

    Air leak in pressure sensor hose

    Wiring / connection

    The small hose connecting the tub air trap to the pressure sensor can crack, pull loose, or become pinched, causing the sensor to read incorrect water levels. Check the entire length of this hose for cracks, loose fittings, or disconnection points.

  3. 03

    Clogged or blocked pressure sensor air trap

    Wiring / connection

    Detergent residue or debris can block the air trap at the tub connection point, restricting airflow to the pressure sensor and producing false readings. Cleaning the air trap port may resolve the error without replacing any components.

  4. 04

    Failed pressure sensor

    Part replacement

    If no leaks or air hose issues are found, the pressure sensor itself may have failed internally and is sending incorrect signals to the control board. Replacing the pressure sensor is the recommended resolution when all other causes have been ruled out.

  5. 05

    Pump or drain hose leak

    Part replacement

    A leaking drain pump housing or a loose connection where the drain hose meets the pump can release water inside the cabinet. This water may not be visible during a static inspection, so running a short cycle while observing underneath the machine can help identify this source.

See the test procedure for each cause

Frequently asked questions about 13

What does 13 mean on a Electrolux washer?
Error code 13 on an Electrolux washer indicates that the control board has detected a water leak in the tub or a fault in the pressure sensor system. The machine stops the cycle to prevent potential water damage. The diagnostic process involves checking for physical leaks and inspecting the air hose and sensor connected to the water level monitoring system.
Can I fix error code 13 on my Electrolux washer myself?
Some causes of error code 13 are DIY-friendly, such as reattaching a disconnected pressure sensor hose or cleaning a clogged air trap. However, locating an active water leak inside the cabinet or replacing the pressure sensor may require disassembling panels and working with plumbing connections, which is better suited to a technician with appliance repair experience. Always unplug the washer before inspecting internal components.
Is it safe to keep using my washer when error code 13 appears?
No, you should not continue running the washer when error code 13 is active. The code indicates a potential water leak, and operating the machine could allow water to escape onto your floor or into the cabinet, potentially causing further damage to electrical components or surrounding surfaces. Stop use until the source of the error has been identified and resolved.
How much does it cost to repair error code 13 on an Electrolux washer?
Repair costs vary depending on the root cause. If only a hose reconnection or cleaning is needed, the repair may cost little to nothing beyond a service call fee, typically in the range of $75 to $150. If the pressure sensor needs replacement, parts and labor combined can range from $100 to $250. A leak requiring a new door boot seal, pump, or tub repair could push costs higher, potentially $150 to $400 or more.
Will resetting my Electrolux washer clear error code 13?
A reset may temporarily clear the error code display, but if the underlying problem, whether a water leak or a faulty pressure sensor, has not been corrected, the code will return once the washer runs again. Resetting is useful for confirming whether the issue is intermittent, but it should not be relied on as a fix. The root cause must be diagnosed and repaired for the error to be permanently resolved.

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