Error Code C-d1
Door lock malfunction – door locking mechanism failed to operate correctly
Moderate
Address soon - your appliance may not work properly
What This Means
Harness to door lock switch or motor disconnected or damaged; Defective door lock motor coil; Faulty door lock micro switch; Missing AC 120V to lock motor during self-clean activation; Defective main PCB relay RY206
How to Fix
- 1
Disconnect power to the range
- 2
Open back cover and check harness connection to door lock switch and motor
- 3
Measure door lock motor coil resistance; expect 1750 to 1950 ohms at room temperature
- 4
Check lock motor switch: open position should read infinity ohms, closed should read 0 ohms
- 5
While activating door lock measure voltage at harness connector to lock motor; expect AC 120V
- 6
Check CNS300 pins 3 and 4 on main PCB; resistance should be infinity at room temperature
- 7
If micro switch or motor is faulty replace as needed
- 8
If main PCB relay RY206 is faulty replace main PCB
This Error Applies To
Samsung NX60A6711 Series Ovens & Ranges (2023) (2023–present)