I have a 2008 Envoy with the 4.2. 127k. I am planning on replacing the CPAS and the CPS as a matter of maintenance . Do I need to do a case re-learn after replacing these ?
I didn't come across this in the YouTube videos . I did see that someone had this done after replacing the CPS in a post here on GMT .
Thanks .
I didn't come across this in the YouTube videos . I did see that someone had this done after replacing the CPS in a post here on GMT .
Thanks .