Have you had the battery cable checked by your dealer? Idk if that would have anything to do with it. I know several people (including myself) have had theirs replaced.
Also, just some friendly advice - you should start a build thread in the appropriate section of the forum. Without looking, I believe it's called Owner Projects.
And when you have a troubleshooting question like that, start a new topic about it, and someone more knowledgable on these things will reply
When you post everything in your introduction thread a LOT of people are going to miss it because they either don't look at the intros section, or they see they've already replied to your intro, so they won't look again.
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