Diagnostic Library
U-Line Error & Diagnostic Codes
An independent lookup for U-Line ice maker, refrigerator, wine, beverage, and freezer display codes — plain-language meanings, safe checks, and when to call a technician. Search by code, appliance, or symptom below.
Platform note: the same raw code can mean different things on different U-Line control platforms. Always confirm against your model’s documentation and record the full model number.
Popular error codes
Showing 13–24 of 128 error codes
How to use this error-code database
Start by searching the code shown on your U-Line appliance’s display, then open the matching guide for your appliance type. Each guide explains the likely meaning in plain language and shows safe checks you can make yourself. Some entries are alerts, diagnostics, or maintenance reminders rather than hardware faults.
Why meanings can differ by model
U-Line reuses the same raw display strings across control platforms, so a code on an ice maker may not mean the same thing on a refrigerator or wine unit. Use the appliance filter and keep family/model context when reading a guide.
Where to find your model number
The full model number is usually on a rating label — inside the door frame, around the opening, or on a side panel. Recording it helps a technician interpret the code correctly and bring the right parts.
When to stop troubleshooting
Stop immediately and contact a professional if you notice smoke, a burning smell, gas odor, sparks, or water near electrical parts. Never work on live electrical systems, gas connections, or sealed refrigerant systems.
When to request repair service
If a code returns after the safe checks, or the appliance will not operate normally, book a diagnosis. A technician can confirm the fault on your specific model and resolve it safely.
