A Bosch Oven displays a F25 error code when a Key Panel Error has been detected by the internal electronic diagnostics.

A Bosch Oven displays a F24 error code when a Key Panel Error has been detected by the internal electronic diagnostics.

A Bosch Oven displays a F23 error code when a Key Panel Error has been detected by the internal electronic diagnostics.

A Bosch Oven displays a F22 error code when a Key Panel Error has been detected by the internal electronic diagnostics.

A Bosch Oven displays a F21 error code when a Key Panel Error has been detected by the internal electronic diagnostics.

A Bosch Oven displays a F20 error code when a Key Panel Error has been detected by the internal electronic diagnostics.

A Bosch Oven displays a F19 error code when a PCB Error has been detected by the internal electronic diagnostics.

A Bosch Oven displays a F14 error code when a PCB Error has been detected by the internal electronic diagnostics.

A Bosch Oven displays a F12 error code when a PCB Error or Control Panel Error has been detected by the internal electronic diagnostics.