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Error code · Wine Refrigerator

U-Line Class Series Code E6 (UHWC524, 2224DWR): Thermistor 2 Short

U-Line Class Series wine coolers such as the UHWC524 and the 2000 Series 2224DWR list E6 in the error log table as a shorted Thermistor 2. The second temperature sensor circuit reads as a short, so…

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Code
E6 (Class Series)
Appliance
Wine Refrigerator
Brand
U-Line
Warranty
30-day workmanship

What E6 (Class Series) means

U-Line Class Series wine coolers such as the UHWC524 and the 2000 Series 2224DWR list E6 in the error log table as a shorted Thermistor 2. The second temperature sensor circuit reads as a short, so the control cannot rely on that sensor for temperature.

Common causes of E6 (Class Series)

  • Thermistor 2 is shorted
  • The sensor wiring is damaged
  • The connector has moisture
✓ One safe check you can try

1. Turn off the power for a minute and turn it back on. 2. Record the cabinet temperature on a separate thermometer. 3. Keep the rear of the cooler dry. 4. Do not open any cover. 5. Call us if E6 repeats.

! Why to stop there
  • Shorts are located by testing
  • We separate the sensor from the harness before replacing
  • You get the price first in writing, and a 30-day warranty covers our work
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
→Same appliance

Other Wine Refrigerator codes

E6U-Line 1000/2000 Series Wine Cooler Code E6: Sensor 2 Reading Shorted E7U-Line UHWC524 Code E7: Thermistor 3 Shorted Entry E9 (Class Series)U-Line 5 Class Wine Cooler Code E9: Door 2 (Lower) Open E3 (Class Series)U-Line UHWC524 Code E3: Thermistor 3 Open Entry E4U-Line 1000/2000 Series Wine Cooler Code E4: Fourth Sensor Open E5U-Line 1000/2000 Series Wine Cooler Code E5: Thermistor 1 Short E5 (Class Series)U-Line Class Series Code E5 (UHWC524, 2224DWR): Thermistor 1 Short Door Alert SymbolU-Line Wine Cooler Door Alert Symbol: Door Left Open Over 5 Minutes
E6 (Class Series)E6 (Class Series) questions
What does the UHWC524 mean by E6?

The error log shows the second sensor, Thermistor 2, as shorted.

Is E6 used on the 2224DWR as well?

Yes. The 2224DWR lists E6 as Thermistor 2 shorted, so the meaning is the same.

Which code is the open version?

E2 reports Thermistor 2 open. E2 and E6 are the open and shorted readings of the same sensor.

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Still seeing E6 (Class Series)?

A technician diagnoses it on site and gives you the price in writing before any work starts.

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