hi all, car came in to have new key fob programmed, new fob was supplied by customer which they got off ebay. fob would not programme usining autodiagnos just kept saying key fob not stored. i thought this maybe a fault with fob so ordered one from dealer to which same problem still occurs am i doing something wrong or may there be another fault with the car. code read system and only code that comes up is code 52 erprom not programmed which i assume is just because of failed learn by ad any help is appreciated many thanks carl.