2021 Tesla Model 3 OBD2 Scanner Compatibility
No — the 2021 Tesla Model 3 does not have a standard OBD2 port, so a regular OBD2 scanner will not plug in directly.
Does the 2021 Model 3 Have an OBD2 Port?
No. The 2021 Tesla Model 3 has no standard OBD2 port (Tesla uses a proprietary diagnostic connector), so a regular OBD2 scanner won't plug in directly.
OBD2 Fitment Details
| OBD2 Protocol | N/A (no standard OBD2 port) |
|---|---|
| OBD2 Port Location | N/A (no standard OBD2 port) |
| App Compatibility | N/A (no standard OBD2 port) |
Installation Tip
For the 2021 Model 3, use a Tesla-specific diagnostic app instead of an OBD2 scanner (no standard OBD2 port).