finaly got my driveshaft changed went for a short drive 5 miles or so my check engine light came on ,got car home and now it wont start no fire at all .ive just done all plugs and coil packs and was running fine before driveshaft change and it started 1st turn of the key after .it did this a few weeks ago and after 4 or 5 hours it started fine and drove ok that was before plugs ect change any ideas please