I've read countless amounts of threads and I cant seem to figure out what is going on. I have a random CEL that comes on it doesnt have a pattern to it at all. Just before it comes on the car gets a slight bucking maybe two times then it runs rougher for a split second then its good but the CEL stays on for about 10 minutes then goes off. Ive got new wires, plugs, coil pack, cam sensor, no cats. Worst part is I cant get the code reader to get past the "please wait code is being retrieved..." i waited for 45 minutes and did it twice. Can anyone of you help me diagnosed this thing.