The Tesla Model 3 OBD2 connector harness is designed for the 2019, 2020, and 2021 models of the Tesla Model 3 and Tesla Model Y. It creates an OBD2 output in the vehicle.
The OBD2 port allows you to read data that is not available on the main screen, such as battery pack temperature, motor temperature, and cell voltage.
Our OBDII harness is compatible with any good quality OBD2 scanner / code reader. USB, Wifi or Bluetooth.
Tesla Model 3 / Y manufactured in 2019 and onwards will be compatible with this product. Earlier Model 3 / Y will not be compatible.
Connect the adapter to the Tesla's OBDII engine diagnostics port to establish a connection.