The other day I was driving my 02 and it started to act up. It seemed like it was missing at first. Then later on it would just die the tack would drop to 0 and then it would pick back up again. It would run fine for a little while then do it all over again. I ran the codes and got 1693, 0230, 0341, 1689, and 1690. I was just wondering what these mean in english. Is the vp44 dead or is it something else? Any help would be greatly appreciated.