Hypertech programmer w/ Onstar Diagnostics

[best26price]

I have a question. I have a 04 XL Denali with a hypertech programmer in it. I want to turn on Onstar because I just recently locked my keys in my 07' Impala SS, "WHILE IT WAS RUNNING," and the Onstar was a lifesaver (moneysaver). Will Onstar be able to detect my programmer and void my warranty in my vehicle, because i know they send a monthly diagnostic check?:eek2: Just in case I got my head up my @** again!

 

[woldd90]

No, I run it too... You only have to remove the fuse durning the programing, the put it back in.