Brand new electric pickup (those have no push or start button no more), somehow both keys were lost while on delivery from factory to the dealership. OEM fobs are on a long backorder (ID49, not sure which FCC ID covers those).
For programming (I only tried to use SPS2), the ignition would come on with a message on SPS (ERROR: Incorrect Power Mode), and after the wait (31 minute for this one) it will return another error (VTD Secure Access Locked).
2 Questions:
- Did anyone try generatable or aftermarket keys on this?
- Did anyone face something similar?

P.S GM Support were unable to solve it even with screen sharing. The car is stuck on a freight truck, changing modules would be very problematic.