Price: $16.99
(as of Nov 26,2022 21:40:24 UTC – Details)
This 26pin OBD2 Diagnostic Adaptor is for Tesla Model 3 & Model Y from Jan. 2019 – Now
Gain access to a variety of information about your Model 3.
Battery capacity.
Battery voltage.
Drive-train output.
HVAC data etc.
A few apps are available that will make use of the OBD-II module diagnostic cable, will then read this data then display it accordingly. Please download/purchase Scan-my-tesla(Android) and tesLAX(iOS) or others based on your needs.
Find Your OEM Connector.
The connector is located at the rear of the centre console by removing the rear panel from the rear passenger footwell. This is located below the vents and UBS port area.
When the panel is removed you will see a connector that has to be disconnected, then connect the adapter cable between the cars connection.
Please don’t attempt this unless your are sure you know what to do.
CAUTION:
Please completely shut down your car before connecting this cable to the existing wiring. The complete shutdown can take up to 15 minutes. you can find information in your cars manual on how to perform a shut down on the vehicle.
Cable is not suitable for Model 3’s and Y’s Manufactured before Jan 2019.
Application software And Hardware.
You will need both a OBD-II adapter and software to be able to read and display the information.
Apps currently available.
ScanMyTesla (Android)
TMSpy (Andriod & IOS)
Please use an ELM327 / STN11100 compatible OBD-II Bluetooth adapter and the required cable for your vehicle.
Try to make sure you use a high quality adapter that supports the ST command set. For help with ODB-II adapter selection check the application software for information.
NOTE: Connecting any equipment to your vehicle is done completely at your own risk. Zero EV will not be held responsible for damage caused to your Tesla.
Package:
1x26pin Model 3/Y adaptor
Full diagnostics – OBD2 port allows to read CANBUS data that is otherwise not available from main screen: battery pack temperature, motor temperature, cell voltage etc.
Model 3 / Y OBD2 connector harness – For 2019, 2020, 2021 Model 3 and Model Y – Creates an OBD2 output in a vehicle. It can gain access to Battery capacity, Battery voltage, Drive-train output, HVAC data etc.
Vehicle compatibility: For Tesla Model 3 / Model Y from 2019 and onwards. Earlier Model 3 had a harness connector slightly different shape from ours and it simply won’t fit.
This harness is designed to work with any good quality OBD2 scanner / code reader, which can properly manage CANBUS data. USB, Wifi or Bluetooth.
Note: We just sell this Harness obd diagnostic adapter, no any apps and software supplied. 5.Fast delivery. This adapter is in FBA, amazon help us to arrange delivery locally. 100% brand new and tested before delivery, 2 years quality warranty.

Christian Ramsbottom is a highly skilled and experienced technician passionate about his work. With over 5 years of experience in the field, Christian has honed his skills and expertise to provide top-quality services to his clients.
Education and Training:
- Graduated from a Trade School with a focus on automotive technology
- Holds a highly respected Automotive Service Excellence (ASE) Certification
- Completed advanced training in electrical systems and computer diagnostics
- Skilled in the use of car scanners and OBD2 technology
- Has received multiple awards and recognition for his exceptional work and dedication to the industry, including the “Outstanding Technician” award from the National Automotive Technicians Association (NATA) in 2020
Specializations and Areas of Expertise:
- Electrical system repairs and diagnostics, including battery replacement and alternator repair
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- In-depth experience and training with advanced electrical systems and computer diagnostics
Services Offered:
- Comprehensive vehicle maintenance and repair services, including oil changes, brake repairs, and tire rotations
- Electrical system repairs and diagnostics, including battery replacement and alternator repair
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- Offers mobile services for added convenience
- All services are backed by a warranty and guarantee for customer peace of mind
Industry Memberships and Organizations:
- Member of the National Automotive Technicians Association (NATA)
- Accredited by the International Automotive Technicians Network (IATN)
At 35 years old, Christian is dedicated to his career and takes pride in the results he delivers. With a strong work ethic and attention to detail, he consistently exceeds client expectations and builds a reputation for excellence.
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If you’re looking for a reliable and skilled technician, look no further than Christian Ramsbottom. Contact him today to learn more about his services and how he can help you with your automotive needs.