2000 Maxima engine service soon light problem

2000 Maxima engine service soon light problem stays on.
Checked at local dealership they say mask air flow censor is bad.

Anybody knows how to replace this? Or do I have to go to mechanic for this.


thx

it's the black plastic tube with the sensor plugged into it connected to your airbox. a new sensor is like $85 for the 3.0L. you should definitely be able to do it yourself.