I have a CTS and love it, but I cant get rid of these EGR codes. Fingerstick hasnt worked in years, yes its soldered and connections checked.

Does the CTS race delete the codes in the lower levels? I will never use above level 3.

Also can I upgrade through a hot unlock code?

Thanks

I have a CTS and love it, but I cant get rid of these EGR codes. Fingerstick hasnt worked in years, yes its soldered and connections checked.

Does the CTS race delete the codes in the lower levels? I will never use above level 3.

Also can I upgrade through a hot unlock code?

Thanks
If you have just the standard CTS evolution, then you will get the EGR codes even with the fingerstick. The fingerstick will work great to block the codes for the juice with the attitude, but the fingerstick does not do anything for the programmers. The CTS Race is the one you should be running if you have your EGR Blocked.. Sometimes they offer a trade in to move up, but you might be better off selling yours & getting a new CTS Race instead.. I run level 2 & I have not got any codes with the CTS Race. I also already had the finger stick in my truck & still do. When I tested the CTS evolution I got the errors. When I tested the CTS RACE not cel lights. I have been in the lower levels. There is not a hot unlock code for the CTS platforms that I am aware of..