I would like to lock a 2005 C6 that i have been working on but when i go to do this the lock functions are "greyed" out. The status says unable to lock. I have never seen this before and i don't know if it is due to coming from another tuner shop or something. I had no problems reading the PCM or flashing it so this is puzzeling. If Anyone has experienced this let me know what it might be. With the way my luck has been lately it is probably something completely stupid i am missing.
thanks in advance