I know I'm going to be toasted for this, and I DID try the search.
As of yesterday, my cruise function won't engage. Started by working intermitantly, then finally, nothing. Tried turning off/on (by the lever) tried disconnection of battery, checked the fuse, finally took to my indie shop. They said the PCM is likely to be the problem. The XFire only has 26,XXX miles on her, she's an '07, 6 speed.
Any ideas, Please!