Just got back from my 2 year service and they are ordering me a new OBC. The write up on the service sheet says
PS EV - OBC Logic Improvement & Inspection & Replacement
I understand that this is a firmware flash plus an inspect and then replace if necessary. My car is a 2016 so right in the middle of all the ones that have had an OBC failure. While I haven't seen any issues yet (cross fingers) they have ordered a new OBC for it part number 364000E040QQK which matches with the earlier post.
I'll take pictures before and after of the labels.
I'm in Ottawa, so not quite Quebec, but not far off!