problem with bsi of c3

[Masterprog]

Hello, I have a problem with a BSI of a citroen c3 1.4 hdi ref : F02.00 9646775180. the old bsi is oxidized but the car start and stop normaly but there are some options that do not work, I took exactly the same bsi, I virginized, recode with lexia exactly like the old. but what happens is that when I take the ignition off the dash stays on and the car does not stop. have you ever had the same problem. I tried several bsi but still negative BEST REGARDS