When your Danby oven self-clean cycle will not start, the touchpad is the most likely cause. Press the self-clean button and check whether the door lock indicator lights up and the door lock motor makes a low humming sound. If there is no light or sound, the touchpad may be faulty. A defective door lock motor and switch assembly is another common cause, especially if the cycle starts but the oven door will not unlock afterward. The temperature control thermostat can also fail during self-cleaning even when baking and broiling work normally. Next, inspect the door latch, which must engage securely before the self-clean cycle can begin. A damaged latch or failed microswitch will prevent the oven from locking. Finally, a faulty oven control board may not send voltage to the heating circuits because of a failed relay. Unplug the oven before testing or replacing parts, and follow the owner's manual for door-lock access. Enter your Danby oven's model number to find the exact replacement touchpad, door lock assembly, thermostat, latch, or control board for your appliance.
01 - Danby Range/Stove/Oven Touchpad
The door lock indicator light should come on and you should hear the lock motor running when the self-clean button is pressed. If the indicator light does not come on and you don't hear a low humming noise as the door is being locked, it's likely the oven's touchpad is faulty and will need to be replaced.
Enter model number to search for the required part specific to your product
02 - Danby Range/Stove/Oven Door Lock Motor and Switch Assembly
During the oven's self-cleaning cycle, the door lock switch activates the door lock motor to prevent the oven door from being opened. If the door lock motor and switch assembly is defective, the oven door will not unlock once the self-cleaning cycle is complete. On most ovens, you can open the oven door by removing certain screws or panels. Check your owner's manual for further instructions.
03 - Danby Range/Stove/Oven Temperature Control Thermostat
The oven thermostat sends voltage to the heating circuit and regulates the temperature of the oven during the self-cleaning cycle. It is possible for the oven thermostat to function properly for baking and broiling but not for cleaning. Due to its complexity, the oven thermostat is difficult to test. If you suspect the oven thermostat is at fault, replace it.
For your safety, the self-clean cycle will not begin unless the oven door is locked. If the door latch is broken and unable to allow the door to be locked, the self-clean cycle will not begin. Inspect the latch for damage. You can also use a multimeter to test the latch assembly's microswitch, if applicable, to determine if the switch has appropriate electrical continuity. If the latch is damaged or the microswitch tests negative for continuity, the door latch should be replaced.
The oven control board has relays that send voltage to the bake and broil circuits according to the user settings and sensor input. If the control board is defective, it may not send voltage to the heating components.
The control board has relays that send voltage to the bake and broil circuits according to the user settings and sensor input. If the control board is defective, it may not send voltage to the heating components.