It’s almost like there is no power on the communication side. Cause all the codes are com node dead on drive, main board, and car. Power supply has the green light on and I cave 24v on the jhs aux contacts. I’ll dig into deeper Monday. First fault it throws powering up is 3618 then the rest follow.
Thanks for the info and I’ll get back after Monday to see what else.
Also there is no wires in the plug for CanL on the wdpna board. I wish I had the prints, that would help a ton.