Hello, with my “thickness” the following problems have occurred for some time: At the start, ignition oscillations occur in idle mode. With the acceleration and warm engine there is nothing to feel. Curious is the following error: Engine warm, idle speed remains stable at around 700U/min. OK Speed up the car, no problem. Now come on. If you go completely off the accelerator pedal, the current consumption goes down to 0, until 1100 revolutions are reached, then sets the gasoline injection, ohh e to touch the accelerator pedal again, and accelerates the car to around 1400 revolutions. Then it regulates again until 1200 revolutions are reached. This speed he tries to keep, regulates itself. Sometimes also stops up to 1400 rpm and back. If you slow down the vehicle under the 1200 rpm until the standstill, the idle speed remains and he does not try to come back to the 1200 rpm. Anyone an idea? Greeting Gerd