Thanks for that link. The project looks really interesting - but seems like it requires custom hardware and is targeted at full EV owners. Mine is just a PHEV.
But if you’re only looking for 2 data points, have you tried getting them from the KIA_UVO integration?
I’ve been using it for a couple of weeks and it seems pretty reliable. It’s not going to provide everything that the OVMS project does, but it might have what you need. Here’s a photo of my (work-in-progress) dashboard for the car which highlights many of the sensors the integration creates:
