Error code · Washer

ASKO W5 Washer Error E1: Temperature Sensor Problem

Code E1 appears on the display of a W5114RXLW or another ASKO W5 series model when the washer reads the water temperature wrongly or cannot read it at all. The manual also ties it to inlet…

Medium · inspection needed

(713) 804-6320

Code: E1
Appliance: Washer
Brand: ASKO
Warranty: 30-day workmanship

What E1 means

Code E1 appears on the display of a W5114RXLW or another ASKO W5 series model when the washer reads the water temperature wrongly or cannot read it at all. The manual also ties it to inlet water that is too cold. The washer stops heating and ends or pauses the program, and clothes may sit in water at the wrong temperature.

Common causes of E1

Cold water coming in from the supply, which can look like a sensor reading
Temperature sensor and its connector
Wiring between the sensor and the control
Control reading the sensor signal

✓ One safe check you can try

1. Repeat the washing program. 2. Check that the hot and cold supply valves are fully open and the hoses are not kinked. 3. Try a cooler program if you were running a hot one. 4. If the error is reported again, schedule service, as the owner's manual directs you to a technician.

! Why to stop there

A cold supply and a weak sensor can show the same code, so we check the incoming water first
We measure whether the sensor reading follows the real water temperature before we replace anything
Our price is on paper before work starts, and a 30-day workmanship warranty follows the job

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

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Other Washer codes

Warning - Drum cleaningASKO W5 Washer Message "Warning - Drum Cleaning": Cleaning Reminder WASH MOTOR FAULTASKO Washer Message "WASH MOTOR FAULT": Drum Motor Problem WATER INLET FAULTASKO Washer Message "WATER INLET FAULT": No Water Coming In WATER OUTLET FAULTASKO Washer Message "WATER OUTLET FAULT": Drain Problem E7.2ASKO W5 Washer Shows E7.2: Too Much Detergent E9 / E9.1ASKO W5 Washer Code E9 or E9.1: Water Leak Detected F10ASKO W6 Washer Error F10: Overfilling F11ASKO W6 Washer Code F11: Drainage Error

E1E1 questions

Why is my ASKO washer showing E1?

It means a temperature sensor problem. The washer cannot get a believable water temperature, and the manual notes that inlet water that is too cold can cause it.

Could my water heater cause E1?

Yes, very cold supply water can trigger it. Check that hot water reaches the washer, and if it does and E1 returns, the sensor or its wiring is the next thing we test.

Can I wash cold loads while E1 shows?

You can try, but the code may stop the program again. Repeat the program once, and if the error returns, wait for service before running more loads.

Book a visit

Still seeing E1?

A technician diagnoses it on site and gives you the price in writing before any work starts.

(713) 804-6320