Error Code C80
Your dryer vent is about 80% blocked
Moderate
Address soon - your appliance may not work properly
Also displayed as: C80 (C8)
What This Means
Significant lint buildup in exhaust duct; Partially blocked exhaust hood; Restricted duct run
What actually causes this:
Significant lint buildup inside the exhaust vent is restricting airflow and reducing drying performance.
First Thing to Check
Check the exhaust vent hose behind the dryer for visible lint buildup or kinks.
Parts Involved
How to Fix
- 1
1. Clean the lint filter
- 2
2. Thoroughly clean the entire vent duct system
- 3
3. Check vent condition and refer to ducting requirements
- 4
4. Have expert personnel perform cleaning if necessary
Parts Commonly Needed for This Error
OEM part numbers confirmed by retailers
This Error Applies To
Samsung DVE45T3200 Series Dryers (2020) (2020–present)
Related Error Codes
The dryer's internal parts aren't communicating properly
A secondary temperature sensor is giving bad readings
A button on the control panel is stuck or shorted
The door switch isn't working properly
Your dryer detected restricted airflow during a vent test
The vent blockage test found a problem with your exhaust
Your dryer is getting the wrong type of electrical power
Your dryer isn't heating properly or is overheating