Hey guys, i was driving to work this morning and as i was getting on the highway i noticed my check engine light come on. It satyed on for what i saw was 2 blinks then went off. Then i noticed the tach was not working, but if i were to hit the dash it would raise back to 2 grand then drop back to zero. During its rise and fall the CI light would appear as it went back to zero it would disapear.. Now after i shut it off and tried to start back up im dead in the water.. Has anyone else had this isseue?? Any ideas would be GREATLY appreciated! Thanks to all who read my "book".