Error code · Wine Cabinet

ASKO Wine Cabinet Code U1: Vibration Sensor Error

Low risk · DIY check OK

Code: U1
Appliance: Wine Cabinet
Brand: ASKO
Warranty: 30-day workmanship

What U1 means

U1 is the vibration sensor error on the ASKO WCN311942G wine cabinet with the touch display. This sensor detects vibration at the cabinet, and the control shows a pop-up when its reading cannot be used. The cabinet may keep cooling normally, since this is a monitoring input rather than the cooling system. ASKO washers and dryers use these characters for other problems, so this page is only for the wine cabinet.

Common causes of U1

The vibration sensor
Its wiring and connector
Real vibration from a loose or uneven installation
The control reading the sensor

✓ One safe check you can try

1. Press X or Confirm to dismiss the pop-up. 2. Check that the cabinet stands level and that nothing rattles against it. 3. Keep using the cabinet as normal, and note whether anything nearby shakes when the compressor starts. 4. Should it show again after 3 hours, contact us to schedule service.

! Why to stop there

We cannot tell from the display whether the cabinet is truly vibrating or the sensor reading is wrong.
We check the installation and test the sensor.
A written price comes first, and repairs are backed by a 30-day workmanship warranty.

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.

→Same appliance

Other Wine Cabinet codes

Temperature out of rangeASKO Wine Cabinet Message "Temperature Out of Range": Zone Alarm E0ASKO Wine Cabinet Code E0: Power Board to Display Communication E2ASKO Wine Cabinet Code E2: Wireless Card Communication Error E3ASKO Wine Cabinet Code E3: Wireless Card to Power Board H4ASKO Wine Cabinet Code H4: Outside Humidity Sensor Error Humidity out of rangeASKO Wine Cabinet Message "Humidity Out of Range": Zone Alarm P1ASKO Wine Cabinet Code P1: Proximity Sensor Error T1ASKO Wine Cabinet Code T1: Room Temperature Sensor Error

U1U1 questions

Will vibration hurt my wine?

Steady shaking is not good for wine, so it is worth tracing where it comes from if it is real. We check both the installation and the sensor.

Does U1 stop the cooling?

No, the zones should keep cooling. U1 is a sensor message from a monitoring input, not a cooling alarm, though we still want to find out what set it off.

Why does the pop-up keep returning?

If the cause is still there, the control shows the message again after about 3 hours. A message that does not return suggests the cause was brief, such as a bump.

Book a visit

Still unsure about U1?

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

(713) 804-6320