E4 Code C'mon, Danby! At least provide a key to the error codes! Our wine cooler reads "E4." What does that mean? Danby's manual does not provide any troubleshooting information. NOT HELPFUL. I have the same E4 code problem and unit is not cooling. Model DWC513BLS deluxe 2 temp zone wine cooler

Between phone calls to danby and my neighbor, we fixed this problem. My E4 was on the left (lower chamber). If you have one on the right it is the upper chamber. The E4 is a defrost sensor that can be ordered from Danby's distributor (call Danby for the one in your area). The part and shipping were around $30.

If your E4 is on the left...

- remove the top shelves
- open the cover inside the cooler above the digital read outs (the top unscrews)
- inside is were the repacement sensor plugs in
- replace the one with the long cord
- run the sensor down the back to the lower chamber
- replace all covers and parts

If the E4 is on the right...

- remove the top shelves
- look on the right hand wall for a black plastic grate, the sensor is under this grate
- replace the sensor (simple plug and play)
- replace the racks.

Please pass this on, it was a ***** to deal with Danby and I nearly trashed the cooler out of sheer frustration.