Hello, I have a 02 alero that has some issues. It sits and cranks but wont start. I have tried the security key trick that didnt help. Plugs and coil are ok, and has a fuel pres of about 53. This is my and my girlfriends only transportation and it sucks how we just moved to a new town so dont know many people to ask for rides to work, school, etc. If anyone can chime in and help out. That'd be great. Hopefully we can get this thing fixed soon!

https://www.gmforum.com/trouble-shooting-test-procedures-141/engine-cranks-but-will-not-start-296982/

unfortunately none of that worked. Except I couldnt check the crank and pcm.

you have spark or no?

yes like i said has spark, and fuel pres is at 53

its like the list says, if you have spark, fuel pressure, you hear the injectors firing your down to crank or pcm as the likely suspects.