ALP errors, what's wrong with my device?

[RedRocket]

@RedRocket, sorry i did miss some of your questions and thank you for your help. I appreciate all your effort and support.
I live in buffalo NY and yes the drive way is next to a chain fence, shared drive way. For the control set, i answered in post #22, I'm using the basic control set and thats the firmware i downloaded.
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I received a replacement head and plugged that head into the driver side and works perfectly. It seems like its a head error, most likely a pinched wire. The sensor head wire might have been pinched from the bumper.

I'll take a picture of my setup wiring tomorrow, and maybe i can get some input on my wiring?

Whaddya know, born n' raised there myself. Congrats on solving your problems !
I visit there once in a while & do have some requests from other members here on the Forum for Testing in the area (which I also do). If you're active here & participate maybe the locals might extend an invitation to an event...time will tell. There is nothing planned at the present time though,AFAIK.