Error Code Cd2
Door lock is mispositioned — door lock motor or switch fault during self-clean
Moderate
Address soon - your appliance may not work properly
What This Means
Harness not connected with door lock switch and motor; Door lock motor resistance out of spec (normal: 8~15 ohms at room temperature); Door locking switch not working normally
How to Fix
- 1
Disconnect power, open the cover back
- 2
Check whether harness has been connected with door lock switch and motor
- 3
Confirm whether resistance value of door lock motor is correct — normal value: 8~15 ohms at room temperature
- 4
Operate door lock, measure voltage at plug supplying power to door lock motor — normal voltage: AC 120V
- 5
Check whether door locking switch is working normally
Other Error Codes for NEK55AC
Oven sensor is open when the oven is operating
Key short circuit — keypad short detected on Sub PCB
Communication between Main PCB and Touch PCB is interrupted
Internal temperature rises abnormally high — safety error
PCB temp sensor is short when oven is operating
PCB temperature rises abnormally high
Communication between Main PCB and Sub PCB is interrupted
PCB temp sensor is open when oven is operating