I HAVE THIS SAME PROBLEM THAT I SAW ON YOUR WEB SITE. MY CAR IS STUCK ON "CHANGE ENGINE OIL SOON". ALTHOUGH I JUST HAD THE OIL CHANGED. My car runs well but the DIC is stuck on "change engine oil soon". Even after I take it back to have to the mechanic I will be driving and it shows the same thing. I tried to change it myself and it wouldn' work.