Error Code C-70
Steam sensor is open or shorted during steam mode
Moderate
Address soon - your appliance may not work properly
What This Means
Water sensor harness disconnected; Defective water level sensor; Loose sensor connector
How to Fix
- 1
Disconnect power
- 2
Check Main PCB connector CN340 connection
- 3
Check water sensor connector connection
- 4
Measure sensor resistance if applicable
- 5
Replace temperature sensor if connectors are ok
- 6
Replace Main PCB if problem still not solved
Other Error Codes for NV51K7770SS
Meat probe sensor is shorted when oven is operating
Drain system problem or water remaining after draining (water level sensor issue)
Cooling motor operating abnormally
Door lock is mispositioned or not operating
Communication between Main and Touch PCB interrupted
PCB temperature sensor is open
Partition inserted or removed while oven is operating
Oven sensor is open when operating (temperature sensor circuit open)