ok guys so i kinda have a problem.. over the summer my check engine light went on and after getting the codes "crankshaft sensor and speed senor" i cleared it and it never went back.. i keep checking my scangauge and it still says not ready for emission.. my friend works for mitsu dealer so i had him plug it in the computer to tell me what wrong and he said that the car havent gone thru the whole cycle yet which is weird because i put like 7000 miles on it already since i cleared the check engine light.. he told me it could be a fuse or something.. any ideas what could of happened?