EEC tuner and C02 computer

Hey guys, I have a quick one.

I have a C0S computer code sticker on the eec, and from what I read, the A9U2 is the family of comuters that includes "C0S."

So when I write a eec file, in the book it says for the mustang computer write:

A9L
blah, blah, blah
End



So for the SC would I use my code or family code???

C0S
blah, blah, blah
End


For my computer code, OR would I use the family computer code?


A9U2
blah, blah, blah
End



Thanks guys!!!

Start with the A9u2