Hello, first the engine went off only in the stand, but now also during the ride. The ignition remained on. Shown in the display the 0. After repeated futile attempt to start the engine, the smart is now in the workshop. Reading out the error did not bring any definite result. A new petrol pump also did not make it healthy again. Now it will probably be treated in the smart center, but I would like to make a little smart before, what could come up to me there. The j Last workshop taps on the regulator for the fuel injection (or similar). I would be grateful for advice and an explanation. Dear Greetings Christin smart, 10 years old, 90,000 running