BUY 1, GET 2 FREE — includes BTMobile ProS + TopScan | TOPDON ONE Plus Professional Diagnostic Scan Tool - ECU Programming & Coding, Bidirectional, 50+ Resets, J2534/DoIP/CAN FD, Topology Mapping

Buy 1, Get 2 FREE — includes BTMobile ProS battery tester + TopScan.

TOPDON ONE Plus — OE-Level Diagnostics, ECU Programming & Coding

The TOPDON ONE Plus is a professional-grade diagnostic platform built for busy repair shops. It combines dealer-level ECU programming and coding, bidirectional control, 50+ maintenance/reset services and OE-style topology mapping on a rugged 10.1" Android 12 tablet with a 1280x800 HD touchscreen and high-speed Wi-Fi VCI.

ECU Programming & Online Coding

• ECU programming across four core systems (ECM / SRS / ABS / TCM) for BMW and VW: program blank ECUs, update ECU software, restore lost ECU data and back up ECU data.
• ECU coding for 13 major brands — component matching, module initialization, adaptation and performance/preference changes handled in-house.
• One-click customization presets built into the coding workflow for fast, repeatable module modifications.
• Hidden/flash feature activation for 13 brands.
• Coding and programming availability varies by make, model and year.

Protocols & Gateway Access

• J2534 Pass-Thru support for OEM software reprogramming workflows.
• DoIP and CAN FD communication for late-model vehicle architectures.
• Secured gateway access: FCA SGW, VAG SFD, Renault and Nissan gateways.
• Dual Wi-Fi communication with the wireless VCI for a stable link around the bay.

Topology Mapping & Full-System Diagnostics

• OE-style topology map gives a command-center view of every module and how systems communicate.
• Color-coded system status with DTC counts to isolate faulty modules at a glance.
• Full-system diagnostics, AutoVIN & AutoScan, live data streaming and graphing.
• Bidirectional control / active tests to command components directly.
• Topology availability varies by vehicle model.

50+ Reset & Service Functions

Over 50 maintenance and reset services covering ADAS calibration, DPF regeneration, camshaft learning, oil/service light reset, EPB, SAS, TPMS, throttle adaptation, injector coding, battery registration, brake bleeding, transmission adaptation and more. V.A.G guided functions walk you through step-by-step procedures for VW, Audi and Skoda. Function availability varies by make, model and year.

TopFix AI Assistant

TopFix AI analyzes trouble codes and returns data-backed repair guidance in real time, plus practical technical resources such as wiring diagrams — less time researching, more time turning wrenches.

Hardware

• 10.1" touchscreen, 1280x800 HD display, Android 12.
• 128 GB ROM.
• Rugged housing with protective bumpers; wireless VCI for in-vehicle connection.
• Ships in a hard-shell carry case.

Included Bonus Tools

• TopScan Master dongle — full-system smartphone diagnostics, 30+ resets, bidirectional control, CAN FD & DoIP, SGW gateway access. Upgrade fees are synchronized with ONE Plus.
• BTMobile ProS battery tester — battery, cranking, charging and full system power tests.

Updates & Support

Two years of free software updates from activation, adding vehicle coverage, new functions and performance improvements. After the free period, subscription renewal keeps programming, coding, topology, hidden functions, TopFix AI and secured gateway access active; 50+ maintenance functions, bidirectional control, EOBD diagnostics, live data, full-system diagnostics and read/clear DTCs remain free for life. Remote assistance and expert support are available.

What's in the Box

• ONE Plus tablet x1
• ONE VCI x1
• TopScan Master x1
• BTMobile ProS x1
• Diagnostic extension cable x1
• USB-C to USB-C cable x1
• USB-A to USB-C cable x1
• 3-in-1 adapter x3
• Quick user guide x1
• Gift card x1
• Packing list x1
• Packaging box x1