KTTOOL Tesla diagnostic cable kit for Model S/3/X/Y — 6-piece OEM-style adapters, USB/Wi‑Fi/Bluetooth OBD2 compatibility

KTTOOL KTPROT 6-piece diagnostic cable set is a collection of OEM-style adapter leads that unlock Tesla-specific data from the car’s diagnostic ports when used with an OBD2/OBDII scanner or tablet. This cable set gives technicians and advanced owners the physical wiring needed to access Tesla Model S, 3, X, and Y diagnostic streams not shown on the car’s main display. The package includes multiple factory-style connectors and a variety of cable lengths so you can connect USB, Wi‑Fi, or Bluetooth OBD2 scanners and professional diagnostic tablets such as Launch X431 series. Software is not included; access to Tesla’s web-based systems or compatible third-party diagnostic applications is required to read battery, motor, and cell-level information.

Which Tesla models and ports does this cable set work with?

The KTPROT kit is built to match Tesla Model S, 3, X, and Y diagnostic interfaces and common OEM connector types. It covers the most frequently used in-cabin and service connectors to reach vehicle control modules and battery management data.

• Compatible with Model S, 3, X, Y diagnostic ports and service connectors
• Includes OEM-style connectors like 1013230-00-A and 1930388-00-A
• Multiple cable lengths for in-bay and roadside access

How does the set connect to OBD2 scanners and tablets?

Use these adapters as the physical bridge between Tesla connectors and generic OBD2 interfaces. Plug the OEM connector into the vehicle and the other end into a USB/OBDII adapter or a Launch X431 series tablet to stream vehicle data to your diagnostic app.

• Works with USB, Wi‑Fi, and Bluetooth OBD2 adapters
• Designed to pair with Launch X431 PADIII, PADV, PADVII, EV MAX, PRO 3S+V3.0
• Provides direct access to modules not visible through the instrument cluster

What kind of vehicle data can I access using these cables?

These leads allow compatible scanners and software to request detailed EV-specific metrics that Tesla’s consumer UI often hides. You can view battery pack and cell voltages, temperatures, motor readings, and other diagnostic parameters when your software supports those PIDs.

• Battery pack temperature and individual cell voltages (where supported)
• Motor temperature and drive unit diagnostic values
• Error codes and module-level status that aid repair and troubleshooting

Are any software or licensing items included?

The cable set contains only the physical adapters and wiring; no diagnostic application or Tesla web credentials are provided. To interpret the raw data you’ll need compatible diagnostic software or access to Tesla’s web-based diagnostic services.

• Software is web-based and must come from Tesla or a compatible provider
• Plug-and-play physical adapters, but no firmware or app license included
• Recommended: professional diagnostic tablet or OBD2 device that reads EV-specific PIDs

Who is this for? This KTTOOL KTPROT cable set is aimed at professional EV technicians, independent repair shops, and experienced Tesla owners who require deeper diagnostic access than the factory user interface provides. If you already use Launch X431 or other professional scan tools and need OEM-style leads to reach Tesla modules and the battery management system, this kit supplies the necessary connectors and lengths. Note: buyers should be prepared to supply compatible software and follow Tesla’s diagnostic access procedures.

FAQ

Q: Does the kit include diagnostic software?

A: No. The cables are hardware-only; software must be obtained separately from Tesla or a compatible diagnostic provider.

Q: Will this work with Bluetooth OBD2 adapters?

A: Yes, the adapters connect to USB/Wi‑Fi/Bluetooth OBD2 scanners and tablets that support Tesla PIDs.