what code reader should i get?

i have a 2000 alero, v6 coupe with the typical antilock,service veicle soon, and trac off lights. i just stopped at Oriely's and hooked up an innova reader, and it did not read any codes.

So i need one that will read these codes plus other issues i will have in the future.

If anyone could give me a few recomendations on which one to get it would be greatly appreciated.

Check out the tools thread on this forum:
http://www.automotiveforums.com/vbulletin/showthread.php?t=760920

I have the Innova 3160, does ABS and enhanced codes. You get what you pay for.
Hope this helps.

Just got 3160 also. It helped on my Alero and read codes from my 99 silverado.

Thanks for the recomendations, i actully went with the 3150 equus. it seemed like a good deal 150 from walmart.