Error Code C-A2
Ambient temperature of display PCB is extremely high — control board overheating due to cooling fan failure
Moderate
Address soon - your appliance may not work properly
What This Means
Cooling fan not spinning; Cooling fan harness disconnected; Cooling fan relay failure; Insufficient voltage to cooling fan
How to Fix
- 1
Disconnect power or press OFF key to reset error
- 2
Operate oven in Broil Mode to check cooling fan rotation
- 3
If cooling fan is not spinning, check wire connection
- 4
Verify voltage conductors (white-yellow should be AC 120V)
- 5
If voltage is correct, replace cooling fan
- 6
Connect cooling fan to housing if disconnected
This Error Applies To
Samsung NX60T8511S Series Ovens & Ranges (2022) (2022–present)
Related Error Codes
Oven temperature sensor open circuit (resistance over 2950 ohms) or shorted (resistance under 930 ohms)
Door lock malfunction — door locking mechanism not operating correctly
Oven overheating — oven temperature is rising excessively beyond set point
Sub PCB to touch panel communication error — touch IC and PCB signal malfunction
Oven vent blocked — airflow obstruction detected at oven vent or cover air outlet