TOPDON ONE PLUS
TOPDON ONE PLUS
Subscription Info
- Updates Included: 2 years
Features
- Increase Revenue with More In-House Repairs
- One-Click Customization and Pro-Grade Coding
- Find Faults Faster with OE Topology Mapping
- Cut Diagnostic Time with TopFix AI Intelligence
- Dealer-Level Diagnostic Workflow
Professional 10.1" Automotive Diagnostic Tool, J2534 Prog.
The TOPDON ONE Plus is an all-in-one solution tailored for modern repair shops. It delivers OE-level functionality, including ECU programming, coding, and 50+ essential services, while supporting the latest protocols and security gateways. Equipped with high-speed Wi-Fi VCI- and AI-driven diagnostics, it enhances workshop efficiency and output.
*Not sure which OBD tool fits your car?
Contact us with your vehicle details — we’ll help you choose
Warranty & Updates
- Warranty Continues with Customer's Subscription
- 2 Years of Free Software Updates
- 30-Day Money-Back Guarantee
Diagnostics
Find Faults Faster with OE Topology Mapping
Stop digging through lists of modules and systems and start seeing the big picture. The ONE Plus features advanced OE Topology Mapping, giving you a “command center” view of the entire vehicle network. With color-coded system statuses and DTC numbers, you can visualize complex troubleshooting flows and identify faulty modules at a single glance.
Cut Diagnostic Time with TopFix AI Intelligence
TopFix, a cutting-edge AI assistant, works like a repair partner by your side, analyzing trouble codes and delivering data-driven repair guidance in seconds. From identifying root causes to providing verified fixes and technical resources like diagrams, TopFix AI turns real-world diagnostic experience into an instant, actionable roadmap for every repair.
Dealer-Level Diagnostic Workflow
Elevate your diagnostic game by using the ONE's VCI as a J2534 Pass-Thru device. The VCI operates as a professional pass-thru programming tool that syncs with OEM diagnostic software*, supporting 14 vehicle brands. It turns your Windows PC into a multi-brand factory workstation without a staggering investment.
*OE software purchased through the manufacturer's website. DoIP system diagnostics are not supported when used with OEM software.
Built for the Demands of a Busy Workshop
The ONE Plus is built to support the real pace of professional repair work. With OE-level full-system diagnostics, bidirectional control, and more than 50 essential service functions, technicians can diagnose issues faster, complete service procedures efficiently, and keep vehicles moving through the shop.
Analyze Live Data with a 12-Parameter Display
Monitor up to 12 live data parameters at once to see how vehicle systems interact in real time. With multiple graphing and combined data display options, technicians can compare sensor readings, identify irregular patterns, and diagnose intermittent faults faster without switching between screens.
Advanced Functions
Increase Revenue with More In-House Repairs
With professional ECU programming for BMW and VAG vehicles across four core vehicle systems (ECM, SRS, ABS, and TCM), the TOPDON ONE Plus diagnostic tool gives you OE-level capabilities. Program blank ECUs, update ECU versions, recover lost ECU data, perform ECU data backup and more to increase your job value and service potential.
One-Click Customization and Pro-Grade Coding
Expanding your shop's capabilities, the ONE Plus supports ECU Coding* for 10+ brands, including BMW, BENZ, VAG, Nissan, Toyota, and more. Match components, activate/deactivate functions, and optimize vehicle efficiency. With one-click customization integrated into the coding workflow, technicians can complete vehicle modifications and make driver preference changes for 7+ brands.
*Coding functions may vary by make, model, and year.
Unlock More Work with Integrated IMMO Capabilities
With built-in IMMO* support, technicians can complete key-related services for Asian and domestic vehicles from their ONE Plus. They'll be able to add new keys, program keys after all keys are lost, delete old keys, and more, making your shop a total solution for your customers' service needs.
*Key programming function is only for Asian and domestic vehicles. VSP Required.
Online Function Notice
Certain functions require an active internet connection to operate properly, including Topology Map, ECU Coding, One-Click Customization/Driver Preference, TopFix AI, Security Gateway Support, and the latest vehicle and software updates.
Protocols & Access
Serve Next-Gen Vehicles and Future-Proof Your Shop
With integrated CAN-FD and DoIP protocols, plus authorized support to FCA SGW, VAG SFD, and Renault/Nissan gateways*, the ONE Plus is the ultimate 'all-access pass' for the modern workshop. No matter how new or protected the vehicle is, you’re always in control.
*Access to SGW-protected systems may require OEM credentials where applicable.
Hardware & Software
Buy 1, Get 2 - More Tools, More Value
Every ONE Plus kit comes with a FREE TopScan Master Bluetooth dongle for ultra-portable smartphone diagnostics and a FREE BTMobile ProS battery tester for battery health checks. From the engine bay to the palm of your hand, you're fully equipped.
What's In The Box
- TOPDON ONE Plus
- Wireless VCI
- Charger
- Diagnostic Extension Cable
- USB-C to USB-C Cable
- USB-A to USB-C Cable
- Quick User Guide
- Packing List
- Carrying Case
- BTMobile ProS
- TopScan Master
