Error Code TCP
The dryer's safety temperature monitor is not working correctly
Moderate
Address soon - your appliance may not work properly
Also displayed as: TCP
What This Means
Relay overheat detection sensor fault on PBA; PBA defect
What actually causes this:
The sensor that monitors the heater relay's temperature is malfunctioning
First Thing to Check
Turn off the dryer, wait a few minutes, and restart — if the error returns, do not continue using it
Parts Involved
How to Fix
- 1
1. Turn the machine off and restart the cycle
- 2
2. Check the relay on the PBA
- 3
3. Replace PBA if defective
This Error Applies To
Samsung WH53DBH700 Series Washers (2024) (2024–present)
Related Error Codes
The dryer is getting an unusual electrical power frequency
The dryer's control board is not receiving the correct voltage
A critical electrical component in the dryer is overheating dangerously
The dryer's door switch is not working correctly
The main control board and motor control board cannot communicate
The washer cannot read the water temperature correctly
The dryer thinks its door is open
Two of the washer's circuit boards have lost communication