Tesla OBD-II Adapter Cable for Model 3 and Y

This guide is applicable to the following device / devices:

Mini

TMU CM4

CAN-FD Pro

CAN-FD Pro +IP67 casing

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Introduction

Do you need to connect your AutoPi device to a Tesla Model 3 or Model Y for diagnostics and data logging?

The Tesla OBD-II Adapter Cable for Model 3 and Y lets you easily connect your AutoPi device to your Tesla vehicle to start reading vehicle data and performing diagnostics. Simply locate the OBD-II port in your vehicle and plug in the adapter cable.

The cable features a plug-and-play design for quick and secure connections, and is constructed with premium materials built for reliable use.

info

This adapter cable can be purchased through the AutoPi shop: Tesla OBD-II Adapter Cable for Model 3 and Y.

Specifications

Property	Details
Compatibility	Tesla Model 3 and Model Y
Connector Types	Tesla connector (male) to 16 PIN OBD-II (female)
Supported Protocols	Tesla vehicle diagnostics
Durability	Premium materials for reliable use
Ease of Use	Plug-and-play design

Pinout

AutoPi Function	Tesla Connector	OBD-II 16 PIN
CAN High	Pin 19	Pin 6
CAN Low	Pin 18	Pin 14
Power	Pin 1	Pin 16

note

The pinout above is based on the standard Tesla connector to OBD-II mapping. Refer to your Tesla Model 3 or Model Y documentation for any model-specific variations.