MacBook Air Trackpad
I did a hardware test and got the following error message:
NDR006
"There may be an issue with your trackpad"
What do I do next?
MacBook Air 13″, macOS 12.2
If it's still operating normally continue to use it. If it fails, it may need repair. Generally you don't really want to go to the expense of repairs if nothing has failed. Until it does actually fail, Apple may not touch it.