Just encountered this issue. Replaced front brake pads on 2021 Chevy Tahoe, there are no electrical connectors directly connected to the caliper, only the pad wear sensor. Brakes replaced easy, and installing a new pad wear sensor was also easy. I have ensure proper installation of the pad wear sensor about 5 times now. Connected scan tool, and reset pad life. Issue is still present. DTC is “P25A2:00- Brake system control module requested MIL illumination” I have no idea what this means. I cannot clear the code.
