How do I check my engine codes??

[sytyfreak]

Hi all,

I have no scan tool yet and I need to check my engine codes :x . I have seen somwhere in the net that you could check them by counting how many times the SES blinked, but I can't find it :x ! Any help will be appreciated!

Thanx!

 

[Jimmy]

http://www.syty.org/diagnostics.html
http://www.enzoco.com/mike/syclone/lockup.htm

 

[sytyfreak]

Jimmy Thanx!!!

 

[InvisiBill]

I posted this in the other thread, but I'll put it here for reference also.

http://www.techweasel.com/articles/troublecode/GM.htm