Hi people, I recently had the throttle flap of my V70 overtake. Since I installed it again, I have the phenomenon that every time I step on the clutch during the ride, e.g. when rolling at a junction, the engine turns up to 1500 revolutions. As soon as the engine is warm, it behaves almost normal. The speed is then always around 950 rpm. Recently I stood in front of the car with an open bonnet, because I noticed that the engine gives a hissing noise shortly before every speed increase. Sounds like something is injected with high pressure. When the whole first time occurred, the MKL too lit up. But it turned out at some point again by itself. I can’t read fault memory because the MSG refuses communication. I can rule out false air, I already tested that. LMM seems to work, at least the engine runs very restlessly as soon as I pull off the connector from the LMM. What else could it be?