I have did a search on it and it may be the black canister. But I wanted to post these pics and see what u all think about these to things. One being, to the left of the oil filter there is a small black box that has a red nipple that has no hose hooked up to it. The other pic is seems like there is a screw that is used to plug a vaccum hose right underneath the intake manifold. Would this be causing it to throw p0441 cel code? If so, where do these 2 things suppose to be hooked up to? Any feedback would help. I need to get rid of this code so I can get my car smogged. Ohh and my car is a 1996 4dr gsr obd2.

 

Pic 1 with da black box with red nipple.

 

Other pic is the capped hose on the bottom of the intake manifold. Was wondering where that hose runs to.

 

Anyone come across this?

 

Bump. Pls help.

 

Anyone have any ideas on this? I am stumped

 

that red is a pcv valve wich goes to your intake manifold
i had that code on my car mine had two charcoal canister hoses backwards
im pretty sure that black hose is your evap hose that goes into your puged vavle located
bolted to fuel rail or on top of intake manifold