Hi All, although i still think my decision yesterday was a total fail and retard, got it fixed today. Went in the dealership and hooked it to the computer , quite a list of fails.. But turned out that i blew a fuse...... got it replaced, deleted all the errors and re-ran the diagnose, no errors.... not even a mention of a missing TCU. (they could not program out the TCU on the spot, that would also mean losing my bluetooth..)... Happy camper now... thanks all !!