If you don't get the chip back in correctly, its not going to start. The black ring around the key assembly(hallo) and the chip in the fob work together to tell the system it is OK to start the engine. It HAS TO BE THAT CLOSE. Its not like some of the newer cars, where's its OK in your pocket. New key?? Call Rob @Needswings.com.
(not affiliated or payed for by needswings.com). lol