Error Code C-70
Steam sensor is open or shorted when steam mode is on
Moderate
Address soon - your appliance may not work properly
What This Means
Main PCB connector loose; Sensor connector loose; Faulty temperature sensor; Main PCB malfunction
How to Fix
- 1
Check Main PCB connector insertion
- 2
Check sensor connector insertion
- 3
If connections correct, replace temperature sensor
- 4
If still not resolved, replace Main PCB
- 5
Check wire connection between Wall Main PCB (CN340) and steam sensor
This Error Applies To
Samsung NQ70M7770D Series Ovens & Ranges
Related Error Codes
Keypad keys are shorted
Door lock is mispositioned
Communication between Main and Sub PCB is interrupted
Partition inserted or removed while oven is operating
Communication between Main and Touch PCB is interrupted
Gas sensor value out of range (below 5 or above 250)
Water draining issue - water level sensor detects remaining water after maximum draining time
Cooling motor is operating abnormally