Patent ID: 10570846

Abstract:
Internal combustion engine with a controller and at least one combustion chamber and an at least one ignition amplifier associated with the combustion chamber, whereby the at least one combustion chamber, on the one hand via a feeding device for a fuel-air mixture, can be supplied with energy, and on the other hand can be supplied with energy by the associated ignition amplifier, whereby the controller is designed to change the excess-air ratio of the fuel-air mixture in a detection mode for the at least one combustion chamber, and at least one sensor is provided, whose signals can be supplied to the controller and whose signals are characteristic of the combustion event in at least one combustion chamber and that the controller is designed such that, depending on the signals supplied by at least one sensor, a representative detection signal is generated associated with a status of the at least one ignition amplifier associated with at least one combustion chamber.