Connect an Autel Scanner to Tesla Model S, X, Y and 3 Through One Cable
The TCAN003 adapts the Tesla diagnostic port to a standard 16-pin OBD2 connector for Autel scanners that already have Tesla diagnostic software loaded. Model 3 support is limited to 2021+ heat pump versions.
- 16-Pin OBD2 Output
- Replaces TCAN001 & TCAN002
- Model S/X/Y/3
- No Extra Software
Key Features
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One Cable Instead of Two
Replaces the older TCAN001 (20-pin) and TCAN002 (12-pin) adapters, so one 16-pin OBD2 cable covers the supported Tesla models.
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Two Vehicle-Side Connections
Connects through the Tesla X437 port on Model S and X, or the CAN port on Model Y and Model 3.
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Uses Existing Tesla Software
Works directly with Autel scanners pre-loaded with Tesla diagnostic software; no extra software purchase is required.
What’s in the Box
- 1รTesla diagnostic cable (TCAN003)


































