Samsung Ovens & Ranges
Error Code C-20
Oven sensor opened (resistance over 2950 ohms)
Moderate
Address soon - your appliance may not work properly
What This Means
Oven temperature sensor failure; Damaged sensor wiring; Loose sensor harness connection
How to Fix
- 1
Disconnect power
- 2
Open back cover
- 3
Disconnect sensor harness from control
- 4
Measure sensor resistance - should be 1080 ohms at room temperature
- 5
If abnormal, replace oven sensor
- 6
Check harness terminals for damage
This Error Applies To
Samsung NE63A6311S Series Ovens & Ranges
Service manual exact match: NE63A6311S