Got CEL code P0441 so did new pcv valve, grommet, and hose to start. Valve broke during removal and grommet fell into baffle of course. Pretty sure they were original on the 316k LX. Thankfully wasnt too bad getting the pieces out
LTFT1/2 were around 13%/16% before while idling (6% when under load), now down to 8%/10% (5% under load), so somewhat improved. Will see if CEL comes back. Might check purge valve next
LTFT1/2 were around 13%/16% before while idling (6% when under load), now down to 8%/10% (5% under load), so somewhat improved. Will see if CEL comes back. Might check purge valve next