This is my theory. My fiber rag pulled that part off the lever. This is why I got the code. It's position makes it almost impossible not to catch the tab with a cleaning rag, and most people with these new bikes probably like me want it clean. So the function has been compromised, but no code showing. If others pull the part away from the lever, just 2 prongs into 2 holes, bet you get the code. Erase code, but I bet it comes back cause not working properly. If metal tab is bent at all, won't function right.
Just a theory from what I know.