E5 flashing error code

Question edited for clarity.
Question moved to a better category..

The Thermistor has failed or is failing. It is the temperature sensor that is basically your electronic thermostat.
Troubleshooting Guide: U-Line Refrigerator Error Codes U-Line refrigerator troubleshooting begins with cracking the codes. Let's take a look at U-Line brand error codes.

Error Code ER

Diagnosis: Thermistor 1 is open

Explanation: The U-Line refrigerator error code ER is alerting you to a failed thermistor. Thermistors are used for various temperature readings. These provide reliable temperature readings using a resistance which varies based on surrounding temperatures. If you have a U-Line wine cooler, for example, it will include ambient temperature surrounding the refrigerator unit.
If the thermistor 1 fails, the refrigerator will continue to operate on a preset 10 minutes on and 30 minutes off time interval.

Solution: Use an accurate ohm meter to test the thermistor. If the thermistor is defective, have it replaced.

https://www.google.com/search?q=uline+u-2115wcs+thermistor

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It sounds like you have a wine cooler with two temperature zones, and one of the zones is either over-temperature or under-temperature. The beeping and flashing light on the right side indicate an error or warning. The left side flashing on and off may mean that it is trying to regulate the temperature in that zone.
Unfortunately, it is not possible to shut off just one side of a dual zone wine cooler. The best course of action is to address the issue that is causing the beeping and flashing light. Here are a few steps you can take:

1. Check the temperature: Make sure that the temperature in both zones is within the desired range. If the temperature is too high or too low, adjust it as needed.
2. Clean the condenser: Make sure that the condenser is clean and free of dust and debris. A dirty condenser can cause the wine cooler to overheat and trigger an error.
3. Check the door seal: Check the door seal on both zones to make sure it is tight and free of damage. If the door seal is damaged or not tight, it could be allowing warm air into the wine cooler and affecting the temperature.
4. Check the fan: Check the fan to make sure it is working properly. If the fan is not working, it could be causing the wine cooler to overheat and trigger an error.

If these steps don't resolve the issue, it's possible that there is a problem with the wine cooler's control board or thermostat. In this case, it may be best to consult with a professional for repair.
Remember, it's important to maintain a consistent temperature in your wine cooler to ensure that your wine is stored properly and protected from temperature fluctuations. text me on +233557248347

due to many reasons, your whynter wine cooler temprature can beep
the main reason is to disrupt the proper storage
not at the adjustable place

also read for further detail...
https://kitchencol.com/whynter-wine-cooler-temperature-flashing/

Good Morning Chris,

I see that you are receiving an E1 error code on your wine cooler, model# LFWC38F6LS, even though your wine cooler is still working. This could possibly be a false error code, caused by a miscommunication between the different control boards inside your appliance. I suggest resetting it by either unplugging it or cutting the power at the circuit breaker for 2-3 minutes. If when you bring power back to your wine cooler, you are still receiving the E1 error code, I suggest contacting either the manufacturer or your local authorized technician. Hope this is helpful.

-Best Regards-
WP

I had the same problem on my DWC513BLS wine cooler (12 years after your original post). I fixed mine after much troubleshooting. If someone have a similar problem, here are the error codes for that unit :

E4 = Defrost sensor defect
E3 = Defrost sensor disconnected
E1 = Lower chamber sensor disconnected
E2 = Lower chamber sensor defect
E7 = Upper chamber sensor disconnected
E8 =Upper chamber sensor defect

To correct E4, I had to replace the defrost sensor with part #DWC276.

Display flashes Error message "E2" - Defrost sensor (Coil Sensor) failure.

Contact the Avanti Service Department - 1-800-220-5570

Hope helps.

e-5 means that the unit is 10 degrees warmer then setpoint. If you just close everything up and let it run the e5 should disappear when it gets within the temperature.

the magic chef is probably the ptc relay.to the left of compressor is a shield with 1 screw behind it .on top is the relay with 1 wire.wiggle it off .go to repairclinic.com...part#1206838

If you are getting the E4 error code, try replacing the defrost sensor. The part might take forever to get to you, but we replaced the sensor on the wine cooler and it's working.