Does anyone know where the knock sensor is on an nv200? I have a p0325 warning code which relates to the knock sensor. I cant find any diagrams or videos to show me where it is. I'm a first time owner of an nv 200 and I must say, mechanically, it's the worst vehicle I've ever owned. It's just one problem after another on a weekly basis. I now know why..... the engine is made by renault.