Hey @BambuLabWikiTeam, while I’m flattered that you’d want to put this post on your official wiki, I was rather hoping that at some point someone from the Bambu Lab team would create a wiki page to make this obsolete.
The codes that myself and others have come up with have been from investigation and trial and error, and I have a whole spreadsheet full of guesses around what certain G-code does on these printers.
By all means copy and paste the bits from the top of this forum thread that are true and make sense, but please don’t just leave it at that.
We need an official resource that lists the codes Bambu uses, how they function, and how the might differ from the codes as people would expect from looking at the Marlin pages.
As an example, here’s Prusa’s page: Prusa firmware-specific G-code commands | Prusa Knowledge Base