Ignition module
Replaces 604749
If the oven won't light, a weak igniter is the most common cause.
Element
Replaces 445588
No heat after a full cycle usually means a burned-out element.
Sensor
Replaces 418121
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
Control unit
Replaces 605350
A dead display or random faults can come from the control board.
1Ignition module00619757
2Element00445588
3Sensor00627375
4Control unit00619016Part numbers come from the Sears PartsDirect parts list for the Thermador PRD484ECG02 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.
Where the model number is
Open the oven door or pull out the storage drawer: the plate is on the frame. Some models: behind the kick panel.