A couple of days ago I was driving home from work and after ten minutes of driving great, I turn the corner at a stop light and it started driving roughly then died on me. I checked the battery and alternator, not the issue. After waiting a bit(10min. or so) it turned back on again and drove great until I got home where it died feet away from my parking spot. It is definitely not over heating and its been around a year that it stalls at stop lights. I've gotten spark plugs and coils replaced but the problem still exists.

I took it to the mechanic and they're doing a manual diagnose because the check engine light is not on so they can't get a code but apparently it's stalling out on them and driving very roughly as well. They can't come up with what the issue is.
Any idea guys ?

 

reset ecu.