Error Code TC1
The water temperature sensor inside the wash tub is not reading correctly.
Moderate
Address soon - your appliance may not work properly
Also displayed as: TC1
What This Means
Washing temperature sensor fault; Connector connected incorrectly or disconnected; Wire disconnected or contact fault; Water level sensor operates without water (frozen); Overheat protection sensor detects 100-150°C; Main PCB fault
What actually causes this:
The temperature sensor connector has worked loose, or the sensor itself has failed.
First Thing to Check
Unplug the washer, wait one minute, then plug it back in and try again.
Parts Involved
How to Fix
- 1
1. Check the connections for the washing heater temperature sensor connector
- 2
2. If the washing heater temperature sensor has a functional error, replace it
- 3
3. Check for frozen water conditions that could cause sensor misreading
Other Error Codes for WA50A5400AV
Your washer cannot detect how much water is in the tub.
A vibration sensor wire has come loose inside the washer.
The washer's WiFi module has lost its connection to the main board.
Your washer's door lock mechanism is not working correctly.
Your washer is filling with too much water and cannot detect when to stop.
Your washer has detected a water leak.
An internal power module in the washer is overheating.
Your washer's vibration sensor is not communicating properly.