These Flipper Zero subghz captures are from the remote control for my Chevy HHR 2006 vehicle. This remote operates at 3151MHz. The remote has 3 buttons, but I only captured the lock and unlock codes. The order of the button presses are the number of the file (so I did lock, unlock, lock, lock, etc.)
The remote is using a rolling code scheme. My goal is not to decode the rolling code, but rather to detect when the vehicle is locked and unlocked.
I haven't spent any time looking at the raw files yet.