The top trim of a wine column lowered to show a small green circuit board behind the touch display, a ribbon cable running from it to the control strip.

ASKO U1: the vibration sensor is not working

U1 reports a vibration sensor error.

(844) 709-0727

Mon–Sat, 8am–8pm

  • Control board and display
  • Wine cooler control board and display repair
  • Source: ASKO

Book a visit

Three short steps, about a minute.

or call (844) 709-0727

What U1
actually means.

U1 reports a vibration sensor error. The ASKO cabinet watches for vibration because shaking can affect wine over the long term, and it warns when shelves or the door are closed too hard or the floor moves. With the sensor failed, those warnings stop.

ASKO wine cooler display

What to do when U1 shows on the wine cooler

Before you book,
in this order.

Each step comes from ASKO's own guidance for U1 on its wine coolers. Follow it to the end: the last card says whether this is a visit.

01

Confirm the pop-up with X or Confirm, write the code down, and see whether it returns within 3 hours.

02

Check the cabinet is level and not touching cabinetry or other appliances.

03

Book a visit if U1 returns.

Still there?

It usually turns into wine cooler control board and display repair. Book with the code and the model number.

What not to do

U1 is not a vibration warning; it means the sensor itself cannot measure. A cabinet that hums or rattles with no code needs leveling, not a sensor.

What you may
notice with it.

The wine cooler problems U1 tends to arrive with. Answer these at the wine cooler before anyone is booked.

All problems

Where U1 usually leads

Wine cooler control board and display repair.

Main control board, display board or door switch · moderate to highest.

In ASKO's own words

Vibration sensor error.
ASKO WCN311942G Instructions for Use, error notifications ASKO WCN311942G Instructions for Use, repeat after 3 hours

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. ASKO WCN311942G three-zone wine climate cabinet (zones A, B serving area, and C), sold in the US; the table in its Instructions for Use applies to this model family.

ASKO U1 wine cooler repair,
where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

All service areas
A couple choosing a bottle together from an undercounter wine cooler in a warm kitchen at dusk
For the heart of your home.

Questions
about U1.

Can I clear U1 myself?
Confirm the pop-up with X or Confirm, write the code down, and see whether it returns within 3 hours. If it comes back, it needs a visit.
Does ASKO U1 affect cooling?
No. It only stops the cabinet from monitoring vibration.
Why does my ASKO cabinet have a vibration sensor?
Frequent vibration can influence wine quality over time, and the cabinet warns you about it.
Should I repair U1 right away?
It is not urgent for cooling; book a visit when convenient.

Back to your everyday

Still showing U1?

When you book, copy the code or the blink pattern as the display shows it, add the whole model number, and say whether the bottles still feel cool — a code gives the technician a head start.

(844) 709-0727 Schedule a repair