Oven displays C-73 and self-clean or high-temperature functions may be disabled.

Safety first: Disconnect power at the breaker before accessing the lock mechanism.

• Check door and latch:
  • Ensure the door closes tightly and the latch hook engages fully.
  • Look for bent metal or foreign objects around the latch.
• Inspect lock switch:
  • Access the door lock assembly from the top or rear.
  • Locate the micro-switch or position sensor on the lock.
  • Check that the actuator moves the switch fully when locking/unlocking.
• Test continuity (advanced):
  • With a multimeter, test the switch for proper open/closed operation as the lock moves.
  • If readings are inconsistent, replace the lock assembly or switch (depending on design).
• Reassemble and test: After replacement, restore power and run a short self-clean or lock test per the manual to confirm proper operation.