Error Code tC8
A fourth temperature sensor is reading abnormally
Moderate
Address soon - your appliance may not work properly
Also displayed as: tC8
What This Means
Thermistor 4 resistance out of range (open or shorted); Wiring harness fault between Thermistor 4 and PBA
What actually causes this:
One of the dryer's multiple temperature sensors has failed or its connection is loose.
First Thing to Check
Clean the lint screen and check the exhaust vent for blockages.
Parts Involved
How to Fix
- 1
1. Check Thermistor 4 resistance with ohmmeter
- 2
2. Inspect wiring harness to Thermistor 4 for loose or damaged connections
- 3
3. If resistance is out of range, replace Thermistor 4
Other Error Codes for DV25B6800HW
A secondary temperature sensor is giving bad readings
The compressor temperature sensor detected a problem
Your dryer's temperature sensor isn't reading correctly
A fifth temperature sensor is reading incorrectly
The drum motor temperature sensor detected a problem
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