Hazard Lights Hyperflashing

Been in a shop for 3 hrs tech is fit to be tied. The left blinker is all that's normal. The right and hazards are hyperflashing.

My company just put in a whole new ELD system last week and had my dash out.
2023T680 KW

 

Thanks for trying! In my 2nd shop-at a KW dealer. They can't figure it out yet after a day. Going back in today.

 

Turns out in the fuse box under the hood, it says left headlamp. That controls the left headlight and right rear light AND the king pin release. It was shorting out, causing my flashers to hyperflash, and my king pin release to stop working!