Thinkdiag 2 OBD2 Scanner with CAN FD Protocols for GM

Key Features

• CAN FD Protocol Support — It supports CAN FD protocols for vehicle networks that standard OBD2 tools may not read.
• ECU Coding and Active Test — It offers ECU Coding and Active Test as advanced diagnostic functions.
• Bluetooth Connectivity — It uses Bluetooth to pair with the ThinkDiag 2 app.
• Fault Code Reading — It reads fault codes for all systems, including ECM, TCM, ABS and SRS.
• Live Data Graphing — It reads live vehicle data and presents it as a graph.

Product Specifications

• Working voltage: 12V
• Working temperature: -10℃~50℃
• Storage environment: -20-60℃
• Diagnostic interface: DB15
• Cable length: 0.65 m (2.13 ft)
• Overall size: 120.5 × 65 × 29 mm (4.7 × 2.56 × 1.14 in)
• Material: ABS+PC+TPU rubber sleeve
• Bluetooth: Hardware supports 5.0BLE, Bluetooth dual mode
• Software update: 1 year free for all software

What It Is / How It Works

This OBD2 scanner is the update version of ThinkDiag and adds CAN FD protocol support.

OBD2 scanners are tools used to read diagnostic data from a vehicle's OBD2 port, including fault codes and live readings.

Who It's For / Use Cases

OBD2 scanners suit car owners and repair shops who want to read fault codes, check live data and run service resets on supported vehicles. They suit people who work on GM vehicles and want one tool that covers many systems, from engine and brakes to airbags and tire pressure monitoring.

How to Use / Care

1. Use the ThinkDiag 2 app to modify adaptive data for vehicle control modules after repairs or replacements of vehicle parts.
2. Use the ThinkDiag 2 app to test whether an actuator is normal, without using the vehicle's controls.

How to Choose

Start with the vehicle you plan to service. Check the working voltage, the DB15 diagnostic interface and the cable length in Product Specifications so the scanner matches your vehicle port and workspace. If you mainly work on one brand, review which systems and functions the app supports for that brand before you buy.

Frequently Asked Questions

What working voltage does it use?
It runs on 12V, and its working temperature range is -10℃~50℃.

What connector does it use?
It uses a DB15 diagnostic interface. The OBD2 diagnostic cable is 0.65 m (2.13 ft) long.

Is software updating included?
It includes 1 year of free updates online for all software.

Does it support Bluetooth?
The hardware supports 5.0BLE and Bluetooth dual mode, and the ThinkDiag app runs on iOS and Android.