Error Code TC
A temperature sensor isn't working right
Moderate
Address soon - your appliance may not work properly
Also displayed as: TC / TC1 / TC2 / TC3 / TC4
What This Means
Washing temperature sensor fault; Dry temperature sensor fault; Faulty/incorrect connections of dry condensing sensor; Main PCB fault; Freezing in winter; IPM temperature abnormally high
What actually causes this:
The temperature sensor got disconnected or failed
First Thing to Check
Unplug for a minute and restart
Parts Involved
How to Fix
- 1
1. Check thermistor resistance at 20-30°C: 66.187kΩ to 36.941kΩ
- 2
2. Check washing heater temperature sensor connector
- 3
3. Check dry heater temperature sensor connector
- 4
4. Replace sensor if functional error
Other Error Codes for WA45T3400AP
The washer isn't getting enough power
The clutch sensor is giving incorrect readings
The control boards can't communicate
The motor controller can't communicate with the main board
The washer is getting too much power
The washer's motor isn't working
The washer isn't filling with water
The washer can't drain the water out