I sent you a message.Hi and best regards to the community!
I've bought my Karma last Fall and still haven't driven it even once. My local engineers after spending many-many hours to figure out what's wrong still haven't succeed.
They say that the only way to fix it is to find electronic diagrams of these parts and systems:
Hight voltage,
Hight voltage interlock,
Drive inverter,
Onboard charger,
dcdc.
Sorry if I'm not super precise. That's what they just told me to find.
Will be super grateful for any help with this!