Where if my MAF sensor?

Question

Im trying to locate my MAF sensor to clean it. I have an Audi B5. Im pretty sure its the silver part with the black connection going to it.The one above the oil cap. Also I was wondering what the Orange part is, with the two orange and brown connections to the left are? Thanks Here is the picture http://tinypic.com/r/2qkuhqf/6

Answer 1

Yes, I think the MAF sensor is in the silver tube over the Audi ring symbol in the image.

Remove the tube with it or remove the sensor from the tube before spraying it will cleaner, because you don't want the cleaner to get into the catalytic converter.

The orange part is probably the throttle positioner.

Answer 2

one is you Map (Manifold Absolute Pressure) sensor and the other is you Maf (Mass Air Flow) sensor. I'd clean them both if i was you.

Answer 3

Post a dedicated question on the audi page you'll get more info there.