Yarbo keeps seeing a vehicle right at docking station

I did some playing around the past 2 days. I have 2 short pathways that connect 2 areas, and the last time I sent them I got vehicle and or obstruction in pathway issues. So today I turned vision off on those 2 pathways, yet I still get the issues same as before. So thinking it must be a ultrasonic issue. I will post a few pics of what I found. I did not have time to try to turn off ultrasonic as I was playing with Yarbo remotely from work, lol. Maybe tomorrow…..

This is where it stopped with the issue, below is the ultrasonic’s reading at the point it stopped. I had taken a pic of the live camera view, but it did not save on my phone for some reason. There was weeds in the picture, but mainly to Yarbo’s left side. I have cut this area all spring and summer no issue.

I am pretty sure this is the issue with all my problems. More testing for Yarbo tomorrow. I Hit the record issue button on these issues.