Error Code tC4
The drum motor temperature sensor detected a problem
Moderate
Address soon - your appliance may not work properly
Also displayed as: tC4
What This Means
Drum IPM temperature sensor out of range; Wiring fault in drum IPM temperature sensor circuit; Inverter PBA fault affecting sensor reading
What actually causes this:
The motor is running hotter than expected, often due to an overloaded dryer or restricted airflow.
First Thing to Check
Make sure you're not overloading the dryer and that the exhaust vent is clear.
Parts Involved
How to Fix
- 1
1. Check Drum IPM temperature sensor with ohmmeter
- 2
2. Inspect wiring connections at the drum inverter PBA
- 3
3. If sensor is out of range, replace the sensor
Other Error Codes for DV25B6800HW
A secondary temperature sensor is giving bad readings
A fourth temperature sensor is reading abnormally
The compressor temperature sensor detected a problem
Your dryer's temperature sensor isn't reading correctly
A fifth temperature sensor is reading incorrectly
A button on the control panel is stuck or shorted
The heat pump compressor has stopped working
The dryer thinks the door is open while running