Oven interior light and fan (if equipped) stay on even when the door is closed and oven is off.

Safety First: Turn off power before working on the door switch or control board.

Step-by-step:

• Check door alignment: Ensure the door closes fully and contacts the switch plunger.
• Test door switch: Press the switch manually; if the light does not go off or the switch feels loose, replace the oven door switch.
• Control board: If the switch tests good but the light/fan remain on, the EOC relay may be stuck. Replace the Electronic Oven Control (EOC).