Mine doesn't come on very often, maybe once every couple of months, but I'm going to go ahead and replace the purge valve because it seems pretty easy and cheap (and CEL lights going off bothers the stink out of me).
The valve I am removing from a '98 S70T5 is part #9125243
In looking up the parts at FCP and eeuroparts, neither of the parts that show up for a '98 look correct.
Both sites indicated that I should purchase part # 0280142300. but this does not look like the purge valve I removed.
The one I removed is looks identical to part # 8631285. But both sites indicated that this is for a '99 or newer vehicle.
Anyone have any experience on which is most appropriate for my car? I'm leaning toward the one that looks identical to the one I removed. Seems the more logical choice.