Error library · ULINE

Ice Maker Error codes

12 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

12

Brand

Uline

Family

Ice Maker

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 – Ice Maker error code

E1 on a Uline ice maker usually flags the temperature thermistor reading the evaporator or cabinet condition outside the expected range. The harvest cycle may stall or restart endlessly.Note whether ice is still forming and how much; partial harvests with a code are different from complete production stoppage.…

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E2 Moderate

E2 – Ice Maker error code

If your Uline Ice Maker shows E2, treat it as a prompt to verify basics from the manual—power, water supply where applicable, door / drawer seating, and ventilation around the front grille—then avoid hammering resets if the code returns during ordinary use.Keep the manual’s chart page handy; it…

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E3 Moderate

E3 – Ice Maker error code

When E3 appears on a Uline Ice Maker, pause and note what the appliance was doing: holding temperature, mid-defrost, ice-harvest, or right after a power blink. Those details help a technician separate a one-time reset issue from a repeating error.Trash compactors flag separate codes for sensors, drawer state,…

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E4 Moderate

E4 – Ice Maker error code

A Ice Maker that drifts from its set temperature while showing E4 deserves a careful look before you trust it with the next grocery load. Use the manual’s safe steps, then reach out if the code persists.Electronic E codes frequently involve control boards, sensors, or communication between modules.…

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E5 Moderate

E5 – Ice Maker error code

E5 is an error code the Ice Maker 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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E6 Moderate

E6 – Ice Maker error code

The Ice Maker display is showing E6. On Uline refrigeration and related products, that usually means the electronic control noticed something outside the normal pattern—temperature, defrost, fan, sensor, or a door / drawer state—depending on your exact model and software version.Wine coolers benefit from notes about dual-zone behavior—which…

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E7 Moderate

E7 – Ice Maker error code

E7 on this Ice Maker 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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E8 Moderate

E8 – Ice Maker error code

E8 should be documented with date, what the appliance was doing (running, defrosting, ice harvest, idle), and any recent outages. For Ice Maker service, that context speeds diagnostics on the first visit.Avoid pulling the unit out of cabinetry yourself; built-in Uline installs are sensitive to finishes and floor…

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E11 Moderate

E11 – Ice Maker error code

E11 on a Uline ice maker typically points to a control-board or EEPROM-related memory check. The appliance may run for short periods and then return to the same code.Photograph the display and the rating plate (often behind the front grille or inside the door area). Avoid repeated power-cycle…

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E12 Moderate

E12 – Ice Maker error code

E12 commonly involves a fill or harvest-related sensor on Uline ice machines—either the inlet valve, the float / level sensor, or a switch the firmware uses to confirm a cycle step.Note your water-filter date and whether the supply valve is fully open. Ice machines are sensitive to filter…

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E13 Moderate

E13 – Ice Maker error code

E13 is one of the higher-number codes on Uline ice maker charts and is often used for control or system-level errors rather than a single sensor. The machine may stop production entirely until cleared.Empty any partially harvested ice that is sitting in the bin so it does not…

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P1 Moderate

P1 – Ice Maker error code

P1 on a Uline ice machine is generally a production-state indicator rather than a error—on some series it appears while the appliance is in a defined production or harvest mode. Your owner manual will say whether the message should clear by itself after a normal cycle.If P1 stays…

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