Error library · ULINE

Wine Cooler Error codes

8 references below—open any card for meaning, severity, and when to book. Call 844-532-0909 for Uline repair or schedule appointment.

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Indexed codes

8

Brand

Uline

Family

Wine Cooler

Code cards

Tap a code to read the full brief

Severity is a quick triage hint—not a substitute for in-home diagnostics.

E1 Moderate

E1 – Wine Cooler error code

E1 on a Uline wine cooler typically signals a thermistor or temperature-sensor open-circuit reading. The cabinet may continue cooling, but the control cannot trust the temperature feedback for long-term storage.Check the visible cabinet temperature—wine tolerates short drift toward 60°F, but persistent warming toward room temperature is worth acting…

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E2 Moderate

E2 – Wine Cooler error code

E2 on a Uline wine cooler is the short-circuit reading of the same sensor branch as E1. The error is usually electrical rather than mechanical at first inspection—wiring, connector seating, or the sensor itself.Photograph the display and the rating plate. For dual-zone units, note which zone is showing…

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E3 Moderate

E3 – Wine Cooler error code

E3 on a Uline wine cooler often relates to a door-position switch or interior-light diagnostic. If the door is not seating fully—a bottle pushing against it, a stretched gasket, or hinge alignment—the control may flag E3 until the issue is resolved.Check the gasket seal and remove any bottle…

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E4 Moderate

E4 – Wine Cooler error code

E4 is an error code the Wine Cooler uses to flag a condition the owner manual groups with controls, sensors, fans, or door logic. The same characters can mean different branches on different revisions, so the rating plate matters as much as the display.After storms, wait one clean…

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E5 Moderate

E5 – Wine Cooler error code

E5 on this Wine Cooler family is best read alongside how the cabinet feels (cold, warming, frosted unevenly), whether fans run, and whether alarms repeat after you complete the manual’s safe steps.Do not chip frost off coils, force a stuck drawer, or remove sealed access panels without training—what…

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E6 Moderate

E6 – Wine Cooler error code

E6 on this Wine Cooler family is best read alongside how the cabinet feels (cold, warming, frosted unevenly), whether fans run, and whether alarms repeat after you complete the manual’s safe steps.Do not chip frost off coils, force a stuck drawer, or remove sealed access panels without training—what…

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EC Moderate

EC – Wine Cooler error code

EC on a Uline wine cooler is a general communication or control-related error rather than a single named sensor. Some Uline series use EC when an internal module did not respond to the main board within an expected window.Document the display and any other symptoms—light behavior, fan noise,…

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ER Moderate

ER – Wine Cooler error code

ER on a Uline wine cooler is the general control or system error published in Uline reference material. The appliance may keep running, but the control has logged a condition outside the normal pattern.Do not repeatedly power-cycle hoping the message will clear. Photograph the display, write down the…

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