Error Code TC4
The motor's power module has overheated.
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: TC4
What This Means
IPM temperature is abnormally high; Main PCB fault
What actually causes this:
Too much laundry is overworking the motor, causing the power module to overheat.
First Thing to Check
Remove about half the laundry, wait 30 minutes for the washer to cool, then restart.
Parts Involved
How to Fix
- 1
1. Check the IPM temperature reading
- 2
2. Check for adequate ventilation around the washer
- 3
3. If IPM overheating persists, replace Main PBA
Other Error Codes for WA52A5500AP
The washer's vibration sensor may be faulty.
The washer's vibration sensor may be faulty.
The control panel and main circuit board cannot talk to each other.
The washer lid is not closing or locking properly.
The water heating element has an electrical problem.
The washer is overfilling with water beyond the safe level.
The washer cannot read the drying temperature correctly.
A drying system temperature sensor is not working correctly.