When I updated two years ago my Bose amp logged one CP fault. What's also interesting is that my fault is Incorrect Basic Setting / Adaptation and there is no loss of function so no need for it to be removed.
Code:
Address 47: Sound System Labels: 4E0-910-223.lbl
Part No SW: 4E0 910 223 P HW: 4E0 035 223 A
Component: DSP-Amp.-High H00 0460
Serial number: qm
Coding: 0000017
Shop #: WSC 02313 785 00200
VCID: 2A5B1BAF85ED256E23-807E
1 Fault Found:
02084 - Component Protection
005 - No or Incorrect Basic Setting / Adaptation
Should the fault have been
Component Protection - Active then I would have had no choice for it to be removed.