ThinkDiag 2 All-System Bluetooth OBD2 Scanner & Bi-Directional Tool | VARELO™

The ThinkDiag 2 is an elite, professional-grade wireless diagnostic platform engineered to deliver workshop-level intelligence directly to your iOS or Android device. Built for serious automotive enthusiasts, mobile mechanics, and garage specialists who demand deep system access, it combines full-system diagnostic coverage with advanced bi-directional active testing and ECU coding capabilities. Featuring native CAN-FD protocol integration and FCA/Renault Security Gateway (SGW) compatibility, it effortlessly bridges the gap between older architectures and modern post-2020 vehicle networks. Compact, powerful, and uncompromisingly precise—crafted precisely the VARELO™ way.

FEATURES

• Full-System ECU Diagnostics: Deep diagnostic scanning across engine, transmission, ABS, SRS, airbag, body control, and instrumentation modules.

• Bi-Directional Control & Active Testing: Directly commands vehicle actuators, relays, injectors, and solenoids to isolate faults instantly.

• Advanced ECU Coding: Re-flashes control modules, updates software versions, and reprograms adaptive components following repairs or replacements.

• Native CAN-FD & FCA AutoAuth Support: Unlocks high-speed data frames for post-2020 GM platforms and bypasses security gateways for modern FCA and Renault vehicles.

• 16 Essential Maintenance Resets: Includes dedicated service protocols for Oil Reset, Electronic Parking Brake, ABS Bleeding, DPF Regeneration, Steering Angle Calibration, and Battery Registration.

• Cross-Platform Wireless Connectivity: Stable Bluetooth 5.0 Dual Mode operation seamlessly paired with dedicated apps for both iOS and Android.

PERFORMANCE

Engineered around an advanced CRC algorithm framework, the ThinkDiag 2 handles data frames from 8 to 64 bytes with ultra-low latency, reducing error risks across 115+ vehicle brands. Whether executing live 4-in-1 graphical data streams, generating instant shareable diagnostic reports, or clearing stubborn check-engine codes on the fly, it delivers rapid, reliable garage-floor performance.

COLOURS

Obsidian Black / Red

WHAT’S IN THE BOX

ThinkDiag 2 Diagnostic Dongle • Heavy-Duty DB15 to OBD2 Cable • EVA Protective Storage Bag • Multi-Language User Documentation & Activation Guide

TECH SPECS

Connectivity: Bluetooth 5.0 BLE dual-mode • Operating Systems: Android & iOS • Protocols Supported: CAN-FD, ISO 14230-4 (KWP2000), ISO 15765-4 (CAN), ISO 9141-2, ISO 14229 (UDS), SAE J1850 • Working Voltage: 12V • Operating Temperature: -10°C to 50°C • Dimensions: 120.5mm × 65mm × 29mm • Housing: ABS + PC + TPU protective rubber sleeve • Software Updates: 1 Year Free App Updates Included

IDEAL FOR

Professional DIY garage diagnostics • Advanced electronic troubleshooting and coding • Modern post-2020 vehicle maintenance (GM, FCA, Renault SGW) • Mobile automotive toolkits

WHY VARELO™ RECOMMENDS IT

The ThinkDiag 2 redefines what a pocket-sized diagnostic tool can achieve, packing the capabilities of bulky shop units into a rugged, wireless dongle. With native CAN-FD support and uncompromised ECU coding power, it delivers complete control over modern automotive electronics — the VARELO™ way. Powerful. Practical. Uncompromising.

EXPLORE MORE

Experience premium build quality and modern functionality across our full range of VARELO™ Tools & Everyday Carry