Hey guys, if you're in some of the facebook groups you might have already seen this, and I posted about it before, but now I have an actual video to show what is going on. This issue only happens every once in awhile with no real cause. In the video linked here, I don't touch anything at all, except to start the car. It was in park, and stalled. I tried unplugging some sensors like the IAC, MAF, and TPS. Nothing helped. I just need help. Some have suggested the issues noted in the title, but wanted other opinions before throwing parts at it. Thank you SO much in advance. I really appreciate it.

Car is an '02 Grand Prix GTP that just rolled over 98k. Stock, with a pod filter in place of the air box.