EVAP Problem -- ECU code 108 keeps poppin up -- Any help would be great

[WhiteSilvia]

Started happening a few days ago. My CEL came on giving me code 108 (EVAP system). I checked all lines quickly, everything seemed fine, so I just reset the CEL. It drove fine for 2 days, but now it's back on, during my drive home from work. Checked it at home, and sure enough, code 108. Where should I start?

We know 108 is the EVAP Volume Control. Does this mean the little evap control that sits behind my intake manifold is bad or needs to be replaced?



If this is true, can I just remove the top part of the intake manifold? Or does the whole thing have to come out.

Any help on this would be great. thanks