I'm having trouble connecting my 2026 Yukon XL with the LZ0 Duramax to the Car Scanner Pro app using a Vgate vLinker FS Bluetooth OBD2 device. I get an ELM connection right away, but I can't get an ECU connection no matter which protocol I attempt. The app says "For all diesel cars after 2004: OBD-II / EOBD Diesel + CAN 11 bit (2004 - n.d.) Has anyone had any success with this? I really just want to be able to see regen status and DPF percentage, etc. on my new Duramax. Thanks!