1998 Cadillac Sts turns over but wont start???
 

Hi changed the oil and oil filter, put a new fuel pump in and put a new battery in the STS. She started right up no problems. Then i wanted to reset the code for the oil life. And i cleared all the codes. Now in my info window it saying all this, vehicle theft deterent, air bag crash data and door driver module and road sensor suspension. Now it turns over but wont start. Any ideas on what to do i did the lock the door and un lock etc. and also disconnected the battery for 15 to 20 mins. the security light goes off now when i put the key in the on position. But it wont start. And the info window still says all that but not vehicle theft deterent And ideas im usually pretty good at figuring stuff out and fixing my vehicles but this one has me stumped could really use some help..... :confused: