Written by
Annika Berglund Appliance Care EditorPublished October 29, 2026
VERIFIED
Error codeE8
ApplianceWine Climate Cabinet
E8 in short
E8 is a communication error running from the user interface electronics to the power board. It belongs to the error table of the WCN111942G, a current Asko wine climate cabinet.
Why other errors disappear
While the user interface and the power board cannot communicate, other errors are not displayed. That means E8 can be the only code you see even if something else is wrong too.
Keys that still respond
The alarm key, to reset an active alarm.
The key lock key, to turn key lock off.
The On/Off key, held for 3 seconds, to enter Off mode.
Everything else on the display is blocked. A closed E8 message that is still unresolved comes back after 3 hours.
Related codes
E0 is the same link failing in the opposite direction, power board to user interface.
A board communication fault calls for a technician visit, which we arrange for Asko wine climate cabinets in San Francisco and the Bay Area; read about Asko wine climate cabinet repair or phone (415) 993-3547. Keep the E8 code, the model number and a list of what you tried within reach.
Model compatibility: Asko reuses codes across series and model years, so E8 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Communication error from user interface electronics to power board.
Important safety warning. Do not attempt repairs involving electrical components, water lines, sealed cooling systems or anything behind a panel. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Asko appliance?
Book a specialist visit for a clear estimate and approval before any repair.
You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
Yes. We provide an upfront estimate after diagnosis. No parts are ordered or installed until you approve the work, so there are no surprise charges.
Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
Service areas are listed on the Locations page. Contact us with your ZIP code to confirm current coverage for your address.
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Book a repair online or call us — clear estimates and approval before any repair work begins.
