I've looked everywhere trying to figure out what the name of the sensor is, I've gone through every single page on Courtesyparts as well and it's not in any of the diagrams. I've already looked through all the my350z pages tagged with it as well and I google any parts people talk about and it's not it so... On the 2007 350z's, it looks like a sensor with a hose that connects to the intake before the air filter. The sensor is placed right underneath the engine cover. I've tried to figure out what the name of it is and I just can't find it... Can anyone chime in? The car was giving me a p0021 code.

 

Intake valve timing control.

 

That's not it. I can physically see this broken hose on the car. It's the only code the car threw and when I read the code it said stuff about the intake so I'm certain this is what is causing the thrown code.

 

I found what it is in the picture on the courtesy parts website but I don't find it listed anywhere because the numbers around it are only referring to the little clamps on not the little physical sensor itself. The thing that says section 118, that's what it is....