Custom PID for 1KD-FTV Injector Feedback (Car Scanner / Torque)

[Yori]

I am using a Vgate iCar Pro Bluetooth 4.0 adapter plugged into the OBD2 port of a 2015 Land Cruiser 150 (3.0L 1KD-FTV diesel). On the software side, I'm using the Car Scanner ELM OBD2 app on Android, connected via the specific Toyota CAN profile. While standard sensors (like rail pressure and boost) read fine, the per-cylinder injector feedback/correction values (Cylinders 1-4) do not appear in the live data list, and I'm looking for the formula or custom PID configuration for this specific ECU.