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Dual WiFi & 10.1" Touchscreen: Provides a stable, high-speed wireless link 3x faster than bluetooth, and a responsive, professional interface. Topdon ONE obd2 scanner diagnostic tool ensures smooth, non-lagging diagnostic scan, boosting mechanic efficiency
J2534 Pass-Thru Support: The included ONE VCI supports the J2534 standard, allowing it to function as a pass-thru device when paired with OEM diagnostic software.Through TOPDON’s RLink platform, technicians can perform dealer-level coding, expanding in-house capabilities without investing in multiple factory automotive scan tools
OE Topology Mapping: Visualize the vehicle’s ECU network exactly as it’s built.Zoom, pan, and highlight specific modules to pinpoint component issues with precision.Topology mapping displays real-time communication between modules
Topfix AI Assistant: Covers 5 million plus fault codes and delivers instant causes, symptoms, and repair guidance with professional wiring diagrams for each code.Slashes diagnostic time, boosts first-time fix accuracy, and increases shop revenue
50 Plus Service Functions: Covers high-demand services like ADAS calibration, DPF regen, TPMS reset, ABS bleed, and throttle adaptation.Expands your service menu, allows you to charge premium rates, and turns away zero jobs due to lack of tooling. Vehicle-specific functionality may vary.
ECU Coding & Hidden Feature Activation for BMW, Benz & VW: Enables module replacement, feature customization, and personal settings with automatic backup or restore.Lets your shop safely offer high-margin customization services, attracting more customers and boosting profit
Expanded Vehicle Coverage with Guided Functions: Provides VAG Guided Functions for Volkswagen and Audi vehicles, providing step-by-step procedures, disassembly guidance, and torque specifications. Combined with SGW access for FCA Autoauth, Nissan Autoauth, and VAG SFD, technicians can unlock advanced diagnostics on newer vehicles and take on more profitable repair jobs
AutoVIN & Full-System Bidirectional Scan Tool: Automatically identifies vehicles and enables active testing of components like injectors and lights.Speeds up every repair job and confirms fixes with reliable, professional results
Flexible Renewal: Your first year of software updates is completely free, giving you full access to all diagnostic features without additional cost. Afterward, choose the renewal plan that fits your business: $299 for a single year or $479 for two years—a 20% savings for professionals who prefer stability and long-term value. With an active subscription, you benefit from continuous software updates and ongoing hardware warranty coverage, protecting your investment and workflow
1Topology Mapping2All System Diagnostics3Bidirectional Control1Unlock Hidden Features2Advanced ECU Coding3VAG Guided Fuctions4Real-Time Data Live1Topfix AI2CANFD & DOIP Supported310000+ Models Covered4Package List5Flexible Renewal Plans
TOPDON ONE Bidirectional Scan Tool, 10.1" OBD2 Scanner with J2534 Pass-Thru and ECU Coding, Over 50 Resets, Topology Mapping Car Diagnostic Tool for All Vehicles
$44.99
Sale price
$44.99
Regular price
J2534 Pass-Thru Support: The included ONE VCI supports the J2534 standard, allowing it to function as a pass-thru device when paired with OEM diagnostic software.Through TOPDON’s RLink platform, technicians can perform dealer-level coding, expanding in-house capabilities without investing in multiple factory automotive scan tools
OE Topology Mapping: Visualize the vehicle’s ECU network exactly as it’s built.Zoom, pan, and highlight specific modules to pinpoint component issues with precision.Topology mapping displays real-time communication between modules
Topfix AI Assistant: Covers 5 million plus fault codes and delivers instant causes, symptoms, and repair guidance with professional wiring diagrams for each code.Slashes diagnostic time, boosts first-time fix accuracy, and increases shop revenue
50 Plus Service Functions: Covers high-demand services like ADAS calibration, DPF regen, TPMS reset, ABS bleed, and throttle adaptation.Expands your service menu, allows you to charge premium rates, and turns away zero jobs due to lack of tooling. Vehicle-specific functionality may vary.
ECU Coding & Hidden Feature Activation for BMW, Benz & VW: Enables module replacement, feature customization, and personal settings with automatic backup or restore.Lets your shop safely offer high-margin customization services, attracting more customers and boosting profit
Expanded Vehicle Coverage with Guided Functions: Provides VAG Guided Functions for Volkswagen and Audi vehicles, providing step-by-step procedures, disassembly guidance, and torque specifications. Combined with SGW access for FCA Autoauth, Nissan Autoauth, and VAG SFD, technicians can unlock advanced diagnostics on newer vehicles and take on more profitable repair jobs
AutoVIN & Full-System Bidirectional Scan Tool: Automatically identifies vehicles and enables active testing of components like injectors and lights.Speeds up every repair job and confirms fixes with reliable, professional results
Flexible Renewal: Your first year of software updates is completely free, giving you full access to all diagnostic features without additional cost. Afterward, choose the renewal plan that fits your business: $299 for a single year or $479 for two years—a 20% savings for professionals who prefer stability and long-term value. With an active subscription, you benefit from continuous software updates and ongoing hardware warranty coverage, protecting your investment and workflow
1Topology Mapping2All System Diagnostics3Bidirectional Control1Unlock Hidden Features2Advanced ECU Coding3VAG Guided Fuctions4Real-Time Data Live1Topfix AI2CANFD & DOIP Supported310000+ Models Covered4Package List5Flexible Renewal Plans