Tesla Toolbox Genuine Diagnostic Cable Kit
The Tesla Toolbox Genuine Diagnostic Cable Kit is the official set of OEM-approved Tesla diagnostic cables and adapters required to connect diagnostic equipment, including Tesla Toolbox dealer software, to Tesla vehicles across multiple model years.
The Tesla diagnostic cable kit ensures reliable communication between your diagnostic equipment and Tesla vehicles, providing the correct connections for servicing everything from early models to the latest platforms.
As Tesla has updated its diagnostic interface technology over time, the Tesla Toolbox cable kit ensures full compatibility with vehicles from the earliest Model S through to the latest DoIP-equipped Tesla models.
Why Buy the Tesla Toolbox Diagnostic Cable Kit?
- Genuine Tesla Parts – Supplied through Tesla’s approved supply chain
- Full Compatibility – Supports Tesla vehicles from 2012 onwards
- Future-Proof – Includes DoIP diagnostic cable for newer Tesla EVs
- Workshop Ready – Plug-and-play compatibility with Tesla Toolbox software and OEM diagnostic tools
- In Stock – Available for immediate dispatch
Tesla Diagnostic Cable Kit – Important Warning
Model Y vehicles manufactured before April 2024 are equipped with:
- An OBD-II J1962 port (not supporting DoIP)
- A separate diagnostic port
Do not connect an OBD-II J1962 to RJ45 Ethernet cable into an OBD-II J1962 port that does not support DoIP.
Doing so may cause damage to electronic equipment.



