KTTOOL Tesla diagnostic cable kit – 6-piece OBD2 adapter set for Model S/3/X/Y, OEM-style leads for battery & motor telemetry

KTTOOL KTPROT 6-piece diagnostic cable set connects your Tesla Model S/3/X/Y to OBD2 scanners for deeper vehicle data access beyond the car’s display. Designed for technicians, independent repair shops and advanced Tesla owners, this cable kit provides the physical adapters needed to link USB, Wi‑Fi, or Bluetooth OBD2 diagnostic tools to Tesla-specific ports. The set includes multiple OEM-style connectors and specialty leads that expose battery, motor and cell-level readings typically hidden from the standard dashboard. Software is not included; you must use web-based diagnostics sourced from Tesla or compatible third-party platforms.

How does this cable kit expand diagnostic readings on a Tesla?

Using these adapters with an OBD2 scanner allows you to pull low-level telemetry that the vehicle’s factory UI doesn’t surface. That means direct access to metrics such as battery pack temperatures, motor temperatures and individual cell voltages for troubleshooting and preventative maintenance.

• Supports USB/Wi‑Fi/Bluetooth OBD2 scanners and code readers
• Enables retrieval of battery pack and motor telemetry
• Gives access to per‑cell voltages and detailed diagnostic trouble codes

Which Tesla models and diagnostic tablets are compatible with this set?

The cable kit is made specifically for Tesla Model S, 3, X and Y connector types and is compatible with many professional scan tools. It pairs well with Launch X431 tablet lines and other OBD2 devices that accept specialized adapter leads, although software support depends on the diagnostic platform you choose.

• Designed for Model S, Model 3, Model X and Model Y physical connectors
• Compatible with Launch X431 series (PADIII, PADV, PADVII, EV MAX, PRO 3S+V3.0 Ultra)
• Works with a range of USB, Wi‑Fi and Bluetooth OBD2 scanners

What specific cables and connectors come in the kit?

The package includes six high‑quality leads and OEM‑style connectors so you can hook into the vehicle’s diagnostic points without custom wiring. Each cable is labeled for straightforward identification and designed to withstand repeated workshop use.

• OEM connector cable and multiple model‑specific adapter leads
• Included parts: 4‑pin 3Y cable, 4‑pin SX cable, 5‑ft cable and three numbered OEM part leads (1013230‑00‑A, 1137658‑00‑C, 1930388‑00‑A)
• Durable construction for professional diagnostic use

Do I get software or technical support with this product?

The kit contains only the physical cables; it does not include diagnostic software. KTTOOL offers customer service for product questions, but you must obtain any web‑based diagnostic software directly from Tesla or a supported third‑party provider.

• Software not included — web‑based software must be acquired separately
• KTTOOL provides 24‑hour customer support for sales and aftercare questions
• Use supported diagnostic apps or Tesla portals for live data and troubleshooting

Who is this for

This 6‑piece diagnostic cable set is aimed at professional mechanics, independent EV specialists and knowledgeable Tesla owners who need direct access to advanced vehicle telemetry. If you already use an OBD2 scanner or a Launch X431 tablet and want to expand your diagnostic capability on Tesla vehicles, this kit supplies the necessary connectors and rugged leads for accurate data collection.

FAQ

Q: Does the kit include diagnostic software?

A: No. The cables are hardware only; web‑based software must be acquired directly from Tesla or another supported provider.

Q: Can I use these cables with Bluetooth OBD2 scanners?

A: Yes. The adapters work with USB, Wi‑Fi and Bluetooth OBD2 scanners that support Tesla diagnostic data.