Servus, the following problem: Since my engine damage, I have become a little thin-skinned and regularly read out the most common values by OBD for a long time. Now I noticed that the on-board voltage is often lowered to below 12V and the battery is no longer charged. Strangely, it is then that in thrust mode everything is normal again, as soon as I give gas, but again everything sucks off. With me in the city in the mountains not so tragic, but on the AB there are not so long mountains e… Finishing the engine and the car sometimes solves the problem. Then everything is as usual again. The test run via VIDA has been done by Lima without any problems. I have excluded errors in the app as well as the dongle, with my son with the identical car everything works as it should. Now the question arises whether someone has had this before. I actually only think of the controller of Lima or the Lima itself. It would also be possible to make any mistake when installing the replacement engine. s, cable or similar. Control unit (power requirement after load) could possibly also cause problems? Lima, if it was not changed by the previous owner, has a good 225000km on it. I could not detect any extraordinary noises. Does any of the electric professionals have an idea here? Thanks already in advance. Stefan