Error Code C-F0
Main PCB to Sub PCB communication error
Moderate
Address soon - your appliance may not work properly
What This Means
PBA program version mismatch between Main and Sub PCB; Wire harness disconnected between Main PCB CN470 and Sub PCB CNS200
How to Fix
- 1
Check versions of Main PBA and Sub PBA programs via HASS connector — versions must match
- 2
Check wire harness at Main PCB CN470 and Sub PCB CNS200
- 3
If harness is disconnected, reconnect completely
- 4
Perform operation again and verify normal function
- 5
If PBA versions do not match or problem persists, replace the faulty PCB
This Error Applies To
Samsung DOP36M96GL Series Ovens & Ranges (2019) (2019–present)
Related Error Codes
PCB sensor temperature high — onboard PCB NTC thermistor reading abnormally high temperature
Short key — short circuit detected at control interface at connector CN300 on Main PCB or Sub PCB
Door locking information — door lock motor or switch malfunction
Oven sensor open (over 2950 ohm) or oven sensor short (under 930 ohm)
Oven internal overheating — oven temperature reaches 650 F (343 C) in any cooking function except self-clean
PCB sensor opened or PCB sensor shorted (onboard NTC thermistor fault)