Had code P0017 car running perfect, got oil change Synthetic , code still on
Car still runs perfect. Checked VVT solonoids because easy to get to, did resistance
and put 9volt to see open and close all seemd ok Cleaned and replaced. Car still runs perfect
Dicsonnect battery to clear CEL car runs 30 miles perfect no CEL then come home car still runs perfect and CEL back on
code P0017 again Car does run perfect
