hazard flashing LEFT SIDE ONLY
 

Has anyone come across one-side-only hazard "alarm" flash? My left side comes on and goes away randomly. It happens even when parked without any touching of the the things that i believe can trigger a both-side hazard flash (roof, doors, windows, locks, trunks etc) Well i do open the door, but no locking, windows are fully down)
Not sure whether to treat as a "standard, both side" intermittent hazard alarm, with a hazard display issue, or if there is a different rabbit hole for one side only?
I was getting a both-side hazard until I fixed the shorting circuit board for the power lock on the right.
Could this left-only hazard indicate a left side door problem? It is not displaying any symptoms.
Also the alarm horn was disconnected by the PO and out of respect for my neighbors I have not reconnected, yet.
Looking fwd to thoughts
thanks

My money is on the relais or its connection, 91461830312. Should be the third from left on top.