Nie znam dokładnie konstrukcji magistral CAN w RAV4 ale zgodnie z opisem na
https://kentindell.github.io/2023/04/03/can-injection/ RAV4 ma 3 magistrale CAN. Chodzi w każdym razie o możliwość uruchomienia za pomocą CAN injector.
The diagram below shows how ECUs in a RAV4 are wired together with CAN bus (it’s a very simplified diagram and doesn’t show every ECU or CAN bus).

There are three CAN buses shown:
A control CAN bus (which has ECUs for headlights, door control, telematics, aircon, etc.)
A powertrain CAN bus (which has ECUs for engine control, the hybrid battery and motor control, etc.)
An autonomy CAN bus (which has ECUs for radar, forward looking camera, and self-parking)
The way CAN Injection works is to get into the car’s internal communication (i.e. the CAN bus) and inject fake messages as if from the smart key receiver, essentially messages saying “Key validated, unlock immobilizer”.