During the snowstorm last week my 2016 50i sound horrible and threw a CEL. Right after the video I turned it off and turned it back on and it cold started as per usual but didn't big/choke. I changed the spark plugs 5k miles ago, coils last week. I think this could be fuel related, either pump or injectors. Weather could also be an issue because it's only done this once before after a freezing night. Any insight would help as you guys are the experts.
https://youtube.com/shorts/9gS9vGdaz60