What is the reason for Skoda's forced fire fighting just after the opening?

Check whether the spark plug is aging.

Check whether the spark plug is aging, whether the high-voltage line is not energized, whether the power supply of the generator is normal, whether the single cylinder is not working, whether the fuel injector is supplying oil normally, whether the gasoline filter element is blocked, whether the timing is jumping, and whether the throttle valve has too many carbon impurities. If there are too many carbon impurities, it must be cleaned.