Denali20

I got mine back from the dealer yesterday. It was generating a new code from when I had it in last week. They replaced the master cylinder, same as the notes posted above. So it appears more than just a re-flash. Hopefully it’s solved now.

Thanks for the update. Mine is back at the dealer now for over a day now. I’ll update this thread when I hear what the issue/fix was. I love it other than this issue that hopefully gets solved soon!

Very helpful, thank you!

I have the same issue on my 2020, purchased a month ago. Just brought it in with less than 500 miles on it. They “reprogrammed all the modules” and the fault cleared. Two days later, the fault appears again every time I start it. Bringing it in again this week. What led them to replace the master cylinder? Please let us know when you find out.