TOPDON TopScan Master Bluetooth OBD2 Scanner – Bidirectional All-System Diagnostic Tool for iOS/Android, 30+ Resets, FCA AutoAuth, CAN-FD/DoIP

The TOPDON TopScan Master turns your phone or tablet into a professional-grade, all-system scan tool. Bi-directional control, 30+ service resets, CAN-FD and DoIP support, and secure gateway (SGW) access for FCA give you OE-level coverage on 120+ brands from a Bluetooth dongle that fits in your pocket.

Key Features

• 120+ brand coverage with advanced protocols and gateway access: CAN-FD and DoIP support handles modern platforms such as GM and Chrysler (2020+), BMW F/G chassis, and Land Rover (2017+). SGW access allows unrestricted diagnostics on FCA. Note: some gateways may require a valid OEM account for full access.
• 30+ maintenance and service functions: Oil Reset, EPB, DPF regeneration, TPMS, BMS, cylinder balance test and many more, so fewer coverage gaps in the bay.
• Bi-directional control: Command windows, headlights, injectors, fuel pumps and other components directly and get instant feedback, so you find the root cause without unnecessary disassembly.
• Full-system diagnostics: OE-level access to every module - engine, transmission, ABS, SRS, A/C and beyond - wirelessly from your phone, on-site or in the shop.
• TopFix AI assistant: Interprets fault codes and produces step-by-step repair procedures, backed by professional repair documentation including wiring diagrams and connector pinouts.
• 1 year of free updates, then flexible renewal: After the first year choose monthly, quarterly or yearly renewal. Even without renewal, core functions - full-system read/clear codes and live data - remain fully usable.
• Built-in repair knowledge: OBD DTC repair guides, technical service bulletins, DLC locations and a warning light library at your fingertips.
• 45-language menu and tech support: Responsive support when you need it.

Bi-Directional Control - Test Components in Real Time

Send active commands to modules to actuate components on demand. Verify a fuel pump, injector, radiator fan, window motor or headlight in seconds instead of chasing symptoms.

Comprehensive Full-System Diagnostics

Scan every available module and read/clear codes, view live data, freeze frames and readiness monitors with OE-level depth.

CAN-FD & DoIP Supported

Built for the latest vehicles: CAN-FD for 2020+ GM and Chrysler, DoIP for 2013+ BMW, 2018+ Mercedes-Benz, 2016+ VW and Volvo, and 2017+ Jaguar/Land Rover.

Secure Gateway (SGW) Access

FCA AutoAuth support plus Renault and Nissan gateway access means you can perform full diagnostics and service functions on gateway-protected vehicles. A valid OEM account may be required for some manufacturers.

30+ Maintenance Services

One tool for everyday resets and advanced calibrations - oil life, EPB, SAS, throttle, injector coding, DPF, BMS, TPMS, ABS bleeding and more.

TopFix AI - Smart Repair Assistant

Feed a fault code in and get a guided diagnostic path, likely causes and repair steps, supported by professional documentation, wiring diagrams and connector pinouts.

OBD DTC Repair Guide & Warning Light Library

Look up code definitions, probable causes and fixes, plus TSBs, DLC locations and dash warning light meanings without leaving the vehicle.

Real-Time Vehicle Performance at a Glance

Custom live data dashboards and graphing let you watch PIDs while you drive or load-test the vehicle.

Updates & Subscription

Includes 1 year of free software updates. After that, renew monthly, quarterly or yearly to keep new vehicle coverage and functions current. If you choose not to renew, core read/clear codes and live data across all systems keep working.

Quick Setup

NFC tap-and-go app install, plug into the OBD2 port, pair over Bluetooth and start diagnosing.

What's in the Box

• TOPDON TopScan Master Bluetooth OBD2 dongle
• Quick Start Guide

Specifications

• Compatibility: iOS and Android via the TopScan app (Bluetooth)
• Vehicle coverage: 120+ brands, OBD2/EOBD compliant vehicles
• Protocols: CAN, CAN-FD, DoIP, plus standard OBD2 protocols
• Languages: 45
• UPC: 810139304272