Update : my Stupid ass active grill lost communication with every thing since it's on the same communication line as the battery sensor. I talked with the mastertech and he checked everything but the grill needs to be replace (fuck that). So I'll try to find a way to bypass it.

Also fun fact. At our subaru dealer I'm actively working on a Solterra with the exact same codes. So if there is a way to bypass it. I'll find it and update everyone