Written by
Elena Vasquez Appliance Care EditorPublished October 26, 2026
VERIFIED
Error codeZone T Short, L Zone T Short, R Zone T Short
ApplianceWine Refrigerator
The control sees a shorted thermistor circuit for one zone of a dual-zone wine cabinet, and shows Zone T Short.
Units and letters
Listed units are the 3036 dual-zone U-3036BVWCS-00B and DWR and ZWC models, a current series. The top zone or drawer carries the L and the bottom zone or drawer the R. A prefix of L, R or both bracketed does not change which code it is.
What to do
Write down the code and the zone named.
Contact Customer Care, which is what the user guide directs.
An owner test is not given; the circuit check belongs to a technician.
Related codes
Zone T Open reports that same thermistor circuit as open.
Temp Hi 12H+ is a zone running warm across 12 hours.
Temp Lo 12H+ is a zone running cold across 12 hours.
Model compatibility: U-Line reuses codes across series and model years, so Zone T Short, L Zone T Short, R Zone T Short 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
Zone T Short indicates a shorted circuit on the left or right zone thermistor.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your U-Line 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.
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Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
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