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OBD2 Diagnostic Extension Cable Compatible with Tesla Model 3 Y S 1962 Connector

Product Price
$ 9.71 In Stock
SKUTY001265
MOQ1
KG/Piece0.20 KG
Returns30 days returns. Buyer pays for return shipping. If you use an Acctes shipping label, it will be deducted from your refund amount.
See details
Cable Type OBD2 Extension Cable Ethernet Diagnostic Cable
Applicable Model Model 3/Y/S Model S/X
Quantity

OBD2 Diagnostic Extension Cable Compatible with Tesla Model 3 Y S
Standard J1962 16-Pin Connector Adapter

Product Overview

This precision-engineered OBD2 diagnostic adapter cable is designed exclusively to bridge Tesla's proprietary internal data port and standard OBD2 diagnostic equipment. Since Tesla Model 3, Model Y, and newer Model S vehicles do not come equipped with a traditional accessible OBD2 port, this cable is an essential tool for vehicle owners, DIY enthusiasts, and professional automotive technicians who need full access to real-time vehicle data.

Unlock a wealth of vehicle information not visible on your Tesla's main touchscreen, including detailed battery health metrics, individual cell voltages, motor temperatures, drivetrain performance, and fault codes. Compatible with all standard Bluetooth, Wi-Fi, and wired OBD2 scanners, this cable delivers a secure, interference-free connection for reliable diagnostics and data logging.

Key Features

  • ✓ Custom 26-pin connector designed for Tesla's proprietary port, perfect fit guaranteed

  • ✓ Converts Tesla's internal port to standard 16-pin J1962 OBD2 female connector

  • ✓ High-quality 22AWG tin-plated copper wiring for excellent conductivity and signal stability

  • ✓ Durable ABS/PA66 housing with strain relief for long-term use in automotive environments

  • ✓ Plug-and-play installation, no modifications or special tools required

  • ✓ Compact and lightweight design (approx. 80g) for easy portability and storage

  • ✓ Compatible with all major diagnostic software including Scan My Tesla, tesLAX, VXDIAG, OpenDiag, and Tesla Toolbox

  • ✓ Fully tested to meet OE specifications for reliable performance

Compatibility

Tesla ModelCompatible Production YearsOE Part Number Reference
Model 3After January 20191137658-00-C, 90980-12770
Model YAll production years (including 2025 models)1137658-00-C, 2077826-00-A
Model S2025+ newer models with J1962 port1669075-00-A
Connector Pins26-pin male / 26-pin female to 16-pin J1962 OBD2 female

Technical Specifications

Wire Gauge22AWG
Cable LengthApprox. 24.5 cm / 9.6 inches
Voltage Rating60VDC / 25VAC
Operating Temperature Range-40°C to 105°C (-40°F to 221°F)
Housing MaterialHigh-strength ABS / PA66
CertificationsRoHS, CE, ISO 9001 Quality Controlled

Common Applications & Use Cases

  • 🔍 Reading and clearing vehicle fault codes without visiting a service center

  • 🔋 Monitoring battery health, cell voltage consistency, and battery degradation over time

  • 🌡️ Checking motor and battery pack temperatures during performance driving or long trips

  • 🔧 Resetting maintenance reminders and service indicators after DIY maintenance

  • 📊 Logging real-time performance data (drivetrain power, energy consumption, acceleration metrics)

  • 🚀 Performance testing and custom data logging for track days

  • 🗂️ Retrieving event data recorder (EDR) information for accident analysis

  • 🛠️ Professional vehicle diagnostics and repair for automotive service shops

Compatible Software & Hardware

This OBD2 adapter cable works with all standard OBD2 scan tools and major diagnostic platforms for Tesla:

Supported Adapters

  • OBDLink MX+ Bluetooth Adapter

  • OBDLink LX Bluetooth Adapter

  • PCAN-USB Adapter

  • VXDIAG VCX NANO

  • Any standard OBD2 wired/wireless scanner

Supported Software

  • Scan My Tesla (Android)

  • tesLAX (iOS)

  • Tesla Toolbox

  • OpenDiag

  • TST

Important Compatibility Notes

  • This cable is designed for Tesla Model 3 after January 2019 and all Model Y – early Model 3 vehicles have a different connector shape and will not be compatible.

  • Always confirm your vehicle production year and connector type before purchasing.

  • This is an adapter conversion cable – it does not include a Bluetooth OBD2 adapter or diagnostic software. A compatible OBD2 scanning device is required for use.

  • We recommend basic knowledge of vehicle electronics before performing DIY diagnostics. If you are unfamiliar with OBD2 systems, please consult a professional technician.

Package Contents

1 x OBD2 Diagnostic Extension Cable for Tesla (26-Pin to 16-Pin J1962 OBD2)

Payment

  1. We accept a variety of safe and convenient payment methods to meet your different transaction needs, including Alipay, Visa, MasterCard, Telegraph Transfer (T/T), Western Union, and other mainstream payment channels. We also support customized payment solutions according to your actual needs. If you have special payment requirements (such as other payment methods not listed), please feel free to consult our customer service window, and we will provide you with the most suitable payment plan.

  2. Before completing the payment, please carefully check and confirm the accuracy of the payment amount, your account information, and the receiving address. Any errors in the above information may lead to payment failure, payment delay, or delivery errors. We will not be responsible for any losses caused by incorrect information provided by the buyer.

  3. If you encounter any problems during the payment process (such as payment failure, payment stuck, etc.), please contact our customer service in a timely manner. We will respond to you within 24 hours and help you solve the problem to ensure the smooth progress of your payment.

Shipping

  1. All orders will be processed and shipped within 3-5 business days after we receive your full payment (excluding weekends, public holidays, and force majeure events such as natural disasters and logistics outages). Before shipment, our professional quality inspection team will conduct a comprehensive inspection of the goods to ensure that the product quality meets the standard and there is no damage or missing parts.

  2. We only ship goods to the confirmed order address. Please make sure that your order address is consistent with your actual shipping address. If you need to modify the shipping address, please contact our customer service in a timely manner before the order is shipped. Once the goods are dispatched, we will not be able to change the shipping address, and any losses caused thereby shall be borne by the buyer.

  3. For international shipments, the delivery time is affected by factors such as customs clearance speed, local logistics efficiency, and regional policy restrictions. Therefore, we cannot guarantee the exact delivery time. We will provide you with a logistics tracking number immediately after the goods are shipped, so you can check the real-time logistics status at any time.

  4. Any customs duties, import taxes, or other additional fees incurred during the international transportation of goods shall be borne by the buyer. We will provide all necessary documents (such as commercial invoices) required for customs clearance to assist you in completing the customs clearance process smoothly. If you need help with customs clearance-related issues, please contact our customer service.

  5. During the transportation process, if the goods are damaged, lost, or have missing parts due to logistics reasons, please take photos and keep the relevant logistics documents in a timely manner, and contact our customer service immediately. We will verify the situation and provide you with solutions such as return, replacement, or refund according to the actual situation.

  6. Please pay attention to the logistics tracking information. If you find any abnormalities (such as delayed delivery, wrong delivery address, etc.), please contact us in time, and we will coordinate with the logistics company to solve the problem as soon as possible.

Terms Of Sale

  1. If you have any questions about the product, payment, shipping, or other related matters, please contact our customer service in a timely manner. We will respond to you within 24 hours and provide professional solutions to ensure that your problems are properly resolved.

  2. If you do not receive the goods within the expected time, or if you are not satisfied with the received goods (such as product damage, inconsistent specifications, etc.), please do not open a dispute or leave neutral/negative feedback without communication. Contact us first, and we will actively coordinate and solve the problem for you to your satisfaction.

  3. If you receive defective goods (a rare occurrence), please provide clear photos that can show the problem, and we will provide you with a full refund or free replacement according to the actual situation. No additional fees will be charged to you during the process.

Returned & Refund

Your satisfaction is our top priority. All goods are strictly inspected and tested before shipment to ensure that they meet the quality standards.

  1. If you are not satisfied with the goods received, or if the product does not match the description, please contact us first to confirm the return address and logistics method before returning the goods. Do not return the goods without authorization, otherwise, we will not be able to process your return and refund normally.

  2. All returned goods must be in their original condition (without damage, missing parts, or signs of use), and you need to provide the logistics tracking number and a detailed description of the return reason.

  3. The shipping cost for returning the goods shall be borne by the buyer. If the return is caused by our own reasons (such as wrong product, quality problems), we will bear the return shipping cost and provide you with a full refund or free replacement.

  4. If the goods are damaged, lost, or have missing parts due to the buyer’s improper use, storage, or transportation, the buyer shall be responsible for the corresponding losses, and we will not provide a full refund or replacement service.

Feedback

  1. Customer satisfaction is the foundation of our development. Your feedback is very important to us. Whether it is praise, suggestions, or complaints, please feel free to contact us. We will carefully listen to your opinions and continuously optimize our products and services.

  2. If you are satisfied with our products and services, we would appreciate it if you could leave positive feedback. If you have any dissatisfaction, please contact us before leaving neutral or negative feedback—we will do our best to solve the problem and give you a satisfactory reply.



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