Thanks for all the info guys and updates, my situation is exactly the same. My ccc unit is not getting any power so looks like it needs to be replaced. unless theres some kind of shortage of power to it.
on ebay these units go for about 500-600$ dollars, its basically plug and play, and then get it reprogrammed. Very curious where does dealer get 3K number from for this repair? this is literally 1 hr job.