Auto 101 GM Tool App Info


Auto101 OBD2 Diagnostic Scanner

Advanced Relearn & Diagnostic Tool – Built for Auto101 Pro

Unlock professional-level vehicle functions with the Auto101 OBD2 Scanner, designed specifically to work with the Auto101 Pro app for diagnostics and advanced relearn procedures.

✨ Key Features

Fast & Stable Bluetooth Connection

Reliable wireless connectivity for seamless diagnostics

Plug-and-Play Setup

Easy installation with no complicated configuration

OBD2 Compatible

Supports all OBD2 vehicles from 1996 and newer


🚗 Platform Support

  • iOS - Available on iPhone and iPad
  • Android - Compatible with Android smartphones and tablets

🚙 Vehicle Coverage

  • Domestic gasoline vehicles
  • Chrysler vehicles 2004 and newer

📦 What's Included

  • Auto101 OBD2 Interface
  • Full access through the Auto101 Pro app

Download the Auto101 Pro App

Get started with professional-level diagnostics on your smartphone


⚠️ Requirements & Notes

  • Auto101 Pro app (iOS or Android)
  • Bluetooth-enabled smartphone
  • OBD2-compliant vehicle
  • Advanced relearn functions depend on vehicle support and system condition

⚠️ Important Notice

The Auto101 OBD2 Interface Does NOT support GMLAN. You will need to backup the SDM data from the old BCM if using this device for SDM setup on GMLAN BCM.


You might also want to check out more details or videos related to this on Auto101's YouTube Channel.