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Error code reference

Electrolux Washer Error Code F6

Temperature stop fault indicating the wash temperature is not reached within 80 minutes (30 minutes for wool…

Electrolux codesElectrolux washer codes

Temperature stop fault indicating the wash temperature is not reached within 80 minutes (30 minutes for wool and hand wash programs).

First step from the service manual

Check the heating element and thermistor; verify heating relay operation.

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

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What F6 means on a Electrolux washer

The F6 error code on an Electrolux washer indicates a temperature stop fault. This means the control board has determined that the wash water has not reached the target temperature within the allowed time window: 80 minutes for standard programs, or 30 minutes for wool and hand wash cycles. The washer monitors water temperature continuously through a thermistor, and when the measured temperature fails to climb to the setpoint within the designated window, the machine halts the cycle and displays F6 to prevent damage to fabrics and ensure wash effectiveness.

The primary components involved in this fault are the heating element, the thermistor (temperature sensor), and the heating relay on the control board. The heating element is responsible for raising the water temperature, while the thermistor provides real-time temperature feedback to the control board. The heating relay acts as the electrical switch that energizes the heating element. A failure or degraded performance in any one of these three components can prevent the water from reaching the programmed temperature in time.

Common root causes include a burned-out or scaled heating element that cannot generate sufficient heat, a faulty thermistor providing inaccurate temperature readings that cause the control board to misread the water temperature, or a failed heating relay that never closes to supply power to the element. Cold incoming water supply or extremely low ambient temperatures can also push borderline components over the threshold, triggering this fault even when components are partially functional.

Source: manufacturer service documentation.

Common causes of F6

  1. 01

    Failed or scaled heating element

    Part replacement

    The heating element may have burned out or become heavily coated with limescale, severely reducing its ability to heat water. A burned-out element will show no continuity when tested with a multimeter, while a scaled element may show continuity but still fail to heat adequately.

  2. 02

    Faulty thermistor (temperature sensor)

    Part replacement

    If the thermistor is reading the water temperature incorrectly, the control board may never register that the target temperature has been reached, even if the water is actually hot. Check the thermistor's resistance value against specifications and inspect its wiring harness for damage or loose connections.

  3. 03

    Defective heating relay on the control board

    Part replacement

    The heating relay is the component that switches power to the heating element. If the relay has failed in the open position, the element will never receive power and the water will not heat. This can be verified by checking for proper voltage at the element terminals during a heated cycle.

  4. 04

    Wiring or connection issues

    Wiring / connection

    Loose, corroded, or broken wiring between the control board, thermistor, and heating element can interrupt the heating circuit or provide false temperature signals. Inspect all connectors and terminals in the heating circuit for corrosion, burns, or poor contact.

  5. 05

    Unusually cold inlet water or ambient temperature

    Wiring / connection

    Extremely cold incoming water or a very cold installation environment can cause a borderline heating element to fail to reach the target temperature within the allotted time window. This is more likely in winter months and can reveal a heating element that is weakening but has not yet fully failed.

See the test procedure for each cause

Frequently asked questions about F6

What does F6 mean on a Electrolux washer?
F6 on an Electrolux washer is a temperature stop fault. It means the washer's control board detected that the water temperature did not reach the required level within 80 minutes for standard programs, or within 30 minutes for wool and hand wash cycles. The machine stops the cycle and displays this code to alert you that the heating system needs attention.
Can I fix the F6 error on my Electrolux washer myself?
Some causes of F6, such as loose wiring connections or corroded terminals, can be addressed by a knowledgeable DIYer comfortable working around appliance electrical systems. However, testing and replacing the heating element, thermistor, or control board relay typically requires a multimeter and familiarity with appliance electrical diagnostics. If you are not confident working with electrical components, a qualified appliance technician is the safer choice.
Will resetting my Electrolux washer clear the F6 error code?
A reset may temporarily clear the F6 code and allow the machine to restart, but if the underlying fault in the heating element, thermistor, or heating relay has not been repaired, the error will return during the next cycle that requires heating. Resetting is useful for confirming that the fault is persistent, but it is not a fix for the root cause.
Is it safe to use my Electrolux washer when it is showing the F6 error?
Running the washer while F6 is active means the machine is not heating water properly, so your laundry will not be washed at the intended temperature. This is not immediately dangerous in most cases, but continuing to run cycles without diagnosis can place additional strain on other components. It is best to diagnose and repair the heating system before resuming normal use.
How much does it cost to repair the F6 error on an Electrolux washer?
Repair costs depend on which component has failed. A replacement heating element or thermistor typically ranges from around $20 to $80 in parts, while a control board replacement can range from $100 to $250 or more. If you hire a technician, labor costs will add to these figures, with a total repair estimate generally falling somewhere between $100 and $350 depending on the diagnosis and your region.

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