Hello together, then I also hope to turn to the round, maybe someone can help. My elk has been ticking for a few weeks, and the problem seems to be getting bigger. Scenario 1: From moderate speed to slow down to the stand. Engine starts to jerk at < 1500 rpm and goes straight out in the stand. Scenario 2: When driving in the middle speed range suddenly power loss, engine rucksacks, does not take gas and pulls a fairly steam flag from the exhaust behind it. Sometimes the error has disappeared abruptly again (can only be a short "Ruckler), in other cases I have to let the car roll out, engine goes out. The engine leaves itself in both scenarios flagless and quite normal again as if nothing had been done. Engine control light goes on. I have now worried about an OBD2 tester. Error memory:P0107 Absolute or barometric intake air pressure circuit too low voltageP0131 Lambdasonde circuit to low voltage (bank 1 sensor 1)P0172 mixture to fat (bank 1) But I can't imagine the whole thing happened again.