(1)With this obd2 diagnostic adapter, you can connect to La-unch X-431 series code reader that support Tesla diagnositic. Diagnostic Port Location: Different vehicle models connect different ports. It also can be connected to the Tesla CAN port (On the bottom of right front A-pillar) to diagnose Tesla Y all model year and Tesla 3 after 2021 (with Heat Pump).
This product would be ideal for Tesla Model X/S/Y/3 owners who require a vehicle-specific OBD2 adapter for their specific Model, especially those who need support for both 12 and 20 Pin connections.