Error Code C-d1
Door lock is mispositioned
Moderate
Address soon - your appliance may not work properly
What This Means
Harness not connected with door lock switch; Door lock motor resistance incorrect; Door locking switch not working
How to Fix
- 1
Disconnect power and check harness connection with door lock switch and motor
- 2
Confirm door lock motor resistance value: 1600-2200 Ω at room temperature
- 3
Measure voltage at plug supplying power to door lock motor (should be AC 120V)
- 4
Check whether door locking switch is working normally
Other Error Codes for NQ70T5511D
PCB temperature rises abnormally high
Communication interrupted between Main and Sub PCB
Cooling motor is operating abnormally
Lower Bake Heater Error
Keys are shorted
Lower Broil Heater Error
PCB temperature sensor is open or shorted when oven is operating
Power connection installed improperly