---
product_id: 652573510
title: "Original TCAN003 Splitter Diagnostic Cable for Tesla Model 3, Y, S, X | 20 Pin + 12 Pin to 16 Pin OBDII Adapter OBD2 Connector Work with Autel Scanner MaxiSys Elite II PRO MS909 MS919 MSUltra"
brand: "autel"
price: "332 Lei"
currency: RON
in_stock: true
reviews_count: 9
category: "Autel"
url: https://www.desertcart.ro/products/652573510-original-tcan003-splitter-diagnostic-cable-for-tesla-model-3-y
store_origin: RO
region: Romania
---

# 2-in-1 Tesla 20+12 to 16 Pin adapter Compatible with Model 3/ Y/ S/ X (all years) Works seamlessly with Autel MaxiSys scanners Original TCAN003 Splitter Diagnostic Cable for Tesla Model 3, Y, S, X | 20 Pin + 12 Pin to 16 Pin OBDII Adapter OBD2 Connector Work with Autel Scanner MaxiSys Elite II PRO MS909 MS919 MSUltra

**Brand:** autel
**Price:** 332 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose Like a Pro, Drive Like a Boss

## Quick Answers

- **What is this?** Original TCAN003 Splitter Diagnostic Cable for Tesla Model 3, Y, S, X | 20 Pin + 12 Pin to 16 Pin OBDII Adapter OBD2 Connector Work with Autel Scanner MaxiSys Elite II PRO MS909 MS919 MSUltra by autel
- **How much does it cost?** 332 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/652573510-original-tcan003-splitter-diagnostic-cable-for-tesla-model-3-y)

## Best For

- autel enthusiasts

## Why This Product

- Trusted autel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Autel Scanner Synergy:** Optimized for Autel’s top-tier scanners like MaxiSys Ultra, Elite II PRO, and MS909—no extra software needed.
- • **Next-Gen OBD2 Compatibility:** Upgraded from 15 to 16-pin OBD2 port for broader Autel scanner support and future-proof diagnostics.
- • **Plug & Diagnose with Confidence:** Directly connects to Tesla’s X437 and CAN ports for full system access across all model years.
- • **Peace of Mind Warranty & Support:** Backed by 1-year warranty, 30-day hassle-free returns, and lifetime 24/7 tech support—your Tesla’s best diagnostic partner.
- • **Universal Tesla Diagnostic Powerhouse:** One cable fits all Tesla Models 3 (post-2021), Y, S, and X—ditch multiple adapters forever.

## Overview

The Autel Original TCAN003 Splitter Diagnostic Cable is a cutting-edge 2-in-1 OBD2 adapter designed exclusively for Tesla Models 3 (post-2021), Y, S, and X. It upgrades legacy connectors to a universal 16-pin OBD2 port, ensuring seamless compatibility with Autel’s premium MaxiSys scanner lineup. This cable enables comprehensive Tesla diagnostics by connecting directly to key vehicle ports, streamlining your workflow with one versatile tool. Supported by a 1-year warranty and lifetime tech support, it’s the essential diagnostic upgrade for Tesla owners and professional technicians alike.

## Description

Buy Autel Original TCAN003 Splitter Diagnostic Cable for Tesla Model 3, Y, S, X, 20 Pin + 12 Pin to 16 Pin OBDII Adapter OBD2 Connector Work w/Autel Scanner MaxiSys Ultra Elite II PRO MS909: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great product - Great to have as a back up to the original. No issues and it helps with cable management having 2 off 1
Review: Product works in 2013 and 2016 Tesla Model Ses - Worked perfectly well on two Tesla Model S on which I tried it: one a late 2013 and another a late 2016 model. Used to connect to a Bluetooth module streaming to ScanMyTesla.

## Features

- ✅【2026 Autel Tesla Diagnostic Cable for Models Y / S / X / 3】This Autel Tesla Diagnostic Cable (TCAN003) is specifically designed for Tesla Model Y, S, X all year, as well as Model 3 after 2021 (with Heat Pump), works together with Autel scanners that support Tesla diagnositic to diagnose your Tesla car. 📢🚩NOTE: Ensure that vehicle power is turned off before disassembly.🚦🚦Functions vary by vehicle make, model, year, please send us car VIN to ✍ autelchoice @ outlook . com ✍ check compatibility before order!
- ✅【2026 Autel New Tesla Diagnostic Cable: TCAN003】This Autel original Tesla OBD2 adapter TCAN003 is the upgraded ver. of Autel old version 12 Pin TCAN002 and 20 Pin TCAN001. This 2-in-1 ver. of TCAN003 directly cover Tesla Y / S / X vehicles all years, Tesla 3 after 2021 (with Heat Pump).You don't need to purchase several adapters for specific model any more. ✅What's more, the newest TCAN003 upgraded the ancient 15 pin port to 16 pin OBD2 port which can compatible with more Autel Scannners.
- ✅【Compatible with Tesla Y / S / X / 3】Different vehicle models connect different ports. This Autel Tesla diagnostic adapter can be connected to the Tesla X437 port (Below the central control screen) to diagnose Tesla S/ X all model year. It also can be connected to the Tesla CAN port (On the bottom of right front A-pillar) to diagnose Tesla Y all model year and Tesla 3 after 2021 (with Heat Pump).
- ✅【Work with Autel Scanners】Diagnostic software for Tesla Y / S / X / 3 models is available on following Autel scanners. You don't need to purchase the software seperately. With this Autel Genuine Tesla diagnostic Adapter Cable, you can connect to Autel scanners that support Tesla diagnositic, such as: MaxiSys MS908S PRO, MS908S PRO II, MaxiCOM MK908 PRO II, Elite, Elite II, Elite II PRO, MS909, MS919, Ultra, Ultra Lite, MS909EV, Ultra EV.
- 💝【Reliable OBD2 Adapter Cable by Autel】 This Autel Tesla OBD2 cable comes with 1-year w*arranty, 30-day no r-e-ason r-e-turn and r-e-place.ment, and life-t-ime tech support. If you have any questions or issues, please don't hesitate to rech us via ✍ autelchoice @ outlook . com ✍ for 24/7 assistance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3V9DMLP |
| Best Sellers Rank | #150,108 in Automotive ( See Top 100 in Automotive ) #667 in Code Readers & Scan Tools |
| Brand | Autel |
| Brand Name | Autel |
| Customer Reviews | 4.5 out of 5 stars 46 Reviews |
| Included Components | OBD Cable |
| Item Type Name | Tesla OBD Cable |
| Manufacturer | Autel |
| Manufacturer Part Number | Tesla-Cable |
| Manufacturer Warranty Description | 1-Year Warranty |
| Model Number | Autel-Tesla-Cable |
| Number of Items | 1 |
| Operating System | Tesla Model 3, Y, S, X Diagnostic Cable |
| Power Source | Corded Electric |
| Screen Size | 1 Inches |
| UPC | 762917125442 |

## Product Details

- **Brand:** Autel
- **Operating System:** Tesla Model 3, Y, S, X Diagnostic Cable
- **Power Source:** Corded Electric
- **Screen Size:** 1 Inches
- **UPC:** 762917125442

## Images

![Original TCAN003 Splitter Diagnostic Cable for Tesla Model 3, Y, S, X | 20 Pin + 12 Pin to 16 Pin OBDII Adapter OBD2 Connector Work with Autel Scanner MaxiSys Elite II PRO MS909 MS919 MSUltra - Image 1](https://m.media-amazon.com/images/I/614a82QErUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by V***E on November 8, 2025*

Great to have as a back up to the original. No issues and it helps with cable management having 2 off 1

### ⭐⭐⭐⭐⭐ Product works in 2013 and 2016 Tesla Model Ses
*by J***L on June 18, 2025*

Worked perfectly well on two Tesla Model S on which I tried it: one a late 2013 and another a late 2016 model. Used to connect to a Bluetooth module streaming to ScanMyTesla.

### ⭐⭐⭐⭐⭐ good quality
*by A***R on April 5, 2025*

Nice

## Frequently Bought Together

- Autel Original TCAN003 Splitter Diagnostic Cable for Tesla Model 3, Y, S, X, 20 Pin + 12 Pin to 16 Pin OBDII Adapter OBD2 Connector Work w/Autel Scanner MaxiSys Ultra Elite II PRO MS909
- Autel TESKIT3Y Compatible Diagnostic Cable Adapter for Tesla Model 3 and Model Y, Read and Erase Codes, View Live Data, Work with Ultra/ MS919/ MS909/ Elite II PRO/UltraEV etc
- Autel Original Tesla Diagnostic Cables Set for Tesla S & X, OBD2 Adapter for MaxiSYS 909/919/908SPro/Elite/Elite II/Ultra Tablets

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-08-03*