U-Line 5 Class Wine Cooler Code E9: Door 2 (Lower) Open

What E9 (Class Series) means

On U-Line wine coolers such as the 5 Class UHWC524 and the 2000 Series 2224DWR, E9 reports that Door 2, the lower door, is open. The control has not sensed that door closed, so it shows E9 until the door is shut. The upper door reports as E0, which makes it simple to tell which door needs closing.

Common causes of E9 (Class Series)

The lower door was left ajar
A bottle or cover keeps the lower door from seating
The lower gasket is out of position
The lower door switch fails to read closed

✓ One safe check you can try

1. Close the lower door and check the latch. 2. Move bottles away from the door edge. 3. Press the lower gasket flat. 4. Check that the cooler is level. 5. Call us if E9 stays on with the door shut.

! Why to stop there

A lower door that reads open while shut needs a switch test
Warm air reaches your wine during the delay
We quote in writing first and cover our work for 30 days

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.

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Other Wine Refrigerator codes

E6U-Line 1000/2000 Series Wine Cooler Code E6: Sensor 2 Reading Shorted E6 (Class Series)U-Line Class Series Code E6 (UHWC524, 2224DWR): Thermistor 2 Short E7U-Line UHWC524 Code E7: Thermistor 3 Shorted Entry E3U-Line 1000/2000 Series Wine Cooler Code E3: Thermistor 3 Has an Open Circuit 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

E9 (Class Series)E9 (Class Series) questions

Which door does E9 mean?

E9 means Door 2, the lower door. The upper door reports as E0.

Does E9 clear without a reset?

Yes. Once the lower door is closed and sensed, E9 leaves the display.

Does E9 mean a sensor failed?

No. E9 is a door reading. Sensor readings are E1 to E3 for open and E5 to E7 for shorted.