How to Fix / Troubleshooting

Safety first: Turn off power at the breaker. Confirm the oven is cool.

Steps:

Check settings: Ensure a valid cooking function and temperature are selected and that the timer is not set to delay start or end.
Safety thermostat: Access the top of the oven cavity and locate the safety thermostat. Reset if it has a manual reset button; replace if open and non-resettable.
Inspect wiring: Check the main power connections and neutral link on the terminal block for looseness or burning.
Relay board: On models with a separate relay board, inspect for burnt relays or tracks. Replace the board if defective.
Selector switch: On non-electronic models, test the function selector switch for continuity in each position and replace if faulty.

Warning: Live testing should only be done by trained personnel with proper equipment.

Oven does not heat at all (no elements work) but display and lights are on

Possible Causes