Samsung Washers2024–present
Error Code TC4
A temperature sensor has failed
Moderate
Address soon - your appliance may not work properly
Also displayed as: TC4
What This Means
Temperature sensor fault; Main PCB fault
What actually causes this:
One of the temperature sensors stopped working
First Thing to Check
Unplug the washer for a minute and restart it
Parts Involved
Temperature SensorMain PCB
How to Fix
- 1
1. Check temperature sensor connections
- 2
2. Check main PCB
This Error Applies To
Samsung WA44A3405AW Series Washers (2024) (2024–present)
Service manual exact match: WA44A3405AW/A4
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