@Distracto
I do think the cold weather plays a factor. Have you noticed your fuel consumption crank up when the lurching/surging is present, like what I've shown in my post above?
2022 Hybrid XLT
I started experiencing this issue 3 weeks ago, which happened to be the same day the dealership updated the truck with BCM 23E09. It has to be related to this update, because I've had the truck nearly 2 years and this starts the same day as the update.
At the same time I've...