I was driving home, heavy rain very different ambient conditions from when I had driven to work. As I was driving the engine light came on and it went to reduced power mode. I used the in-dash code reading to access what was happening. I was in map 0 (stock bypass) at the time.

Following are the error codes:
29F3
2E69
3100

I've been unable to figure out if these codes are cause for concern, or possibly just a product of the changing ambient conditions, possible low-quality fuel (maybe more ethanol than should have been in there...) I dunno, I haven't found anybody who had this same combination of codes in an hour of searching. If I missed something please redirect me.

I was able to restart the car and the engine light was not on. I did not take it for a drive though, I wanted to double check what could be happening before continuing to use it.

Thanks for any help that can be provided!