Hi @ all Would you like to know if the petrol pump can adjust, that the petrol pressure is not the right one anymore. Can you measure it anyhow in a certain time how many liters? An engine does not start or almost start and drains again and again. Have everything checked … spark wet candles… With startpilot it runs once and goes out again. Funke has been checked as said… Error codes are also not available so that it might be the throttle valve. And still what ..if the fuse was defective, then nothing would be possible, wouldn’t it? The petrol relay also clacks at ignition so that I ruled it out.