TOPDON ONE Professional Diagnostic Tool Supports 50+ Maintenance Functions TopFix AI J2534 Pass-Thru Programming
Buy Now: £585
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Whatsapp +86 13983755934
Sept. 30 – Oct. 30
Over 300 GBP Get Free Godiag J2534 (SP421-B)
Over 600 GBP Get Free Vgate vLinker (SP392)
Over 1000 GBP Get Free Godiag GT100 (SO537)
LAUNCH X-431 Anni Sales Gift
Over 799 GBP Get Free VSP-600 (SO598)
Over 999 GBP Get Free BST-360 (AD185)
Over 1199 GBP Get Free IMMO Plus Key (SK413-F)
Whatsapp +86 13983755934
Shipping:
Free Shipping
Express Shipping ServiceEstimated delivery time: 3-5 working days.See details »
Weight:
6.4KG
Package:
53cm*41cm*16.5cm
( Inch: 20.81*16.1*6.48 )
Returns:
Return for refund within 30 days,buyer pays return shipping. Read details »
Product Description
TOPDON ONE combines rapid, accurate diagnostics with comprehensive system coverage and dealer-level capabilities. Its intelligent repair guidance, network mapping, and advanced communication protocols—supported by Wi-Fi communication—ensure efficient workflow for technicians.
TOPDON ONE Professional Diagnostic Tool
TOPDON ONE Description:
TOPDON ONE combines rapid, accurate diagnostics with comprehensive system coverage and dealer-level capabilities. Its intelligent repair guidance, network mapping, and advanced communication protocols—supported by Wi-Fi communication—ensure efficient workflow for technicians.
Warranty & Updates:
1 Year Updates Included
1 Year Warranty (Active Subscription Continues Warranty)
Updates: $299/1 year or $479/2 years (20% savings)
TOPDON ONE Advantages:
- ECU Coding: Customization and Component Matching
- One-Click Customization: Pre-Set Options in One Tap
- OE-Level Topology: Full Network View for Faster Diagnosis
- TopFix AI: Integrated Fault Data and Repair Guidance
- 50+ Maintenance Functions: Coverage for Common Service Tasks
- J2534 Pass-Thru Programming: OEM Software Support
- Advanced Protocols Support: CAN-FD and DoIP Coverage
- Security Gateway Support: Full Functions on SGW Vehicles
- Dual Wi-Fi: Faster Communication Between Tablet and VCI
- 8-Core CPU: Fast Processing for Heavy Diagnostic Tasks
- Complete Module Scans: Coverage for 120+ Brands
- Live Data Display: Multi-Parameter Viewing
- Diagnostic Reporting: Clear, Shareable Documentation
- Expand to Battery Testing: Integrates with BTMobile ProS
- ONE Software Feature Access
TOPDON ONE Features:
1. ECU Coding & Module Configuration
① ECU Coding for BMW/BENZ/VAG
Customization and Component Matching
The TOPDON ONE provides technicians with dealer-level control over ECU coding for BMW, BENZ, and VAG vehicles. Adjust vehicle settings, match new modules, initialize components, and access features that typically require OE tools. It's a straightforward way to handle replacements, personalization, and system updates with confidence.
② One-Click Customization
Pre-Set Options in One Tap
The TOPDON ONE includes pre-configured coding shortcuts for Benz, BMW, and VW models, letting you toggle common features with a single tap. Adjust comfort settings, lighting options, and convenience functions without manual coding. It's a fast way to handle simple personalization tasks and keep jobs moving.
2. Diagnostics & Troubleshooting
① OE-Level Topology
Full Network View for Faster Diagnosis
The TOPDON ONE presents a clear, OE-style map of every module on the vehicle, showing how systems communicate and where faults appear. See interconnections, active DTC counts, and highlighted trouble areas at a glance so you can pinpoint issues with confidence and keep the workflow moving.
② TopFix AI
Integrated Fault Data and Repair Guidance
Meet TopFix AI: our built-in artificial intelligence that interprets fault codes and streamlines the diagnostic process. It provides clear fault code explanations, likely causes, related symptoms, and structured repair steps in one view. When available, wiring diagrams and technical references appear alongside the data so technicians can move directly from fault identification to corrective action.
3. Maintenance Functions & Protocol Support
① Coverage for Common Service Tasks
50+ Maintenance Functions
The TOPDON ONE supports more than 50 maintenance functions, including resets, adaptations, and calibrations used in routine service work. Functions include Oil/BMS/EPB resets, DPF regeneration, Dynamic ADAS calibration, camshaft learning, relative compression, and other system-specific procedures needed in daily repair operations.
② Advanced Protocols Support
CAN-FD and DoIP Coverage
The TOPDON ONE supports CAN-FD and DoIP communication protocols for compatibility with newer vehicle networks. Coverage includes 2013+ BMW, 2016+ VW and Volvo, 2017+ Jaguar, 2018+ Mercedes-Benz, 2020+ GM and Chrysler models, and other systems that rely on advanced communication standards.
③ Security Gateway Access
Full Functions on SGW Vehicles
The TOPDON ONE supports authorized access for FCA, Renault, Nissan, and other SGW-equipped models. Gain access to coding, active tests, clearing codes, and system-level service functions on supported vehicles. Compatibility includes current and upcoming SGW implementations.
4. Speed & Performance
① Dual Wi-Fi
Faster Communication Between Tablet and VCI
The TOPDON ONE uses dual Wi-Fi modules to maintain stable communication and high-speed data transfer between the tablet and VCI. This design provides a more responsive experience than Bluetooth-based connections, especially during system scans, live data viewing, and coding operations.
② 8-Core CPU
Fast Processing for Heavy Diagnostic Tasks
The TOPDON ONE uses an 8-core processor to handle multi-system scans, coding operations, and large volumes of live data without delays. The added processing power keeps the interface responsive during complex or extended diagnostic workflows.
5. Full-System Diagnostics & Reporting
① Complete Module Scans
Coverage for 120+ Brands
The TOPDON ONE performs full-system scans across more than 120 vehicle brands, including reading and clearing fault codes, checking system status, and reviewing module communication. The broad coverage supports comprehensive diagnostic work across a wide range of makes and models.
② Live Data Display
Multi-Parameter Viewing
View up to 12 live parameters simultaneously for easier comparison. Sorting and grouping options allow technicians to analyze sensor behavior and system performance with clarity during diagnostic work.
③ Clear, Shareable Documentation
The TOPDON ONE generates structured diagnostic reports that include fault codes, module status, and test results. Save and share reports with customers or internal teams for documentation and repair planning.
6. Add-On Tools & Software Renewal
① Optional Battery Testing
Integrates with BTMobile ProS
The TOPDON ONE pairs with the BTMobile ProS (sold separately) to perform battery health checks, voltage tests, and basic performance evaluations. This add-on expands diagnostic coverage and provides additional insight during vehicle inspections.
② Flexible Renewal
Committed to Long-Term Support
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.
ONE VCI Compatible OEM Software List:
| Vehicle Make | Vehicle Model | RLink J2534 | Software | Diagnostic Standard | Supported Year for Diagnostics | Supported Year for Programming | Note |
| GM | Buick, Chevrolet, SAIC-GM, Cadillac | √ | Techline Connect/SPS2 | J2534 | × | 2010 - present | DoIP system diagnostics are not supported when used with OEM software. |
| √ | GDS2 | J2534 | 2009 - present | × | |||
| √ | Tech2Win | J2534 | 1996 - 2013 | 1996 - 2013 | |||
| Ford | All series | √ | Forscan | J2534 | 1996 - present | 2010 - present | |
| √ | FDRS | J2534 | 2018 - present | 2018 - present | |||
| √ | FJDS | J2534 | 1996 - 2018 | 1996 - 2018 | |||
| Chrysler | Chrysler, Jeep, Dodge | √ | Witech2.0 | J2534 | 2006 - present | 1996 - present | |
| Toyota | Toyota, GAC Toyota, Lexus, Scion | √ | GTS+ | J2534 | 2001 - present | 1999 - present | |
| Honda | Honda, Acura, GAC Honda, Dongfeng Honda | √ | i-HDS | J2534 | 1996 - present | 2001 - present | |
| Subaru | Subaru | √ | SSM4 | J2534 | 2016 - present | 2016 - present | |
| √ | FlashWrite2 | J2534 | -- | 2000 - present | |||
| Nissan | Nissan, Infiniti, GTR | √ | C3P R2R | J2534 | 1999 - present | 1999 - present | |
| √ | C4 R2R | PDU | 2019 - present | 2019 - present | |||
| Land Rover | Land Rover, Jaguar | √ | SDD | J2534 | 2006 - 2017 | 2006 - 2017 | |
| VOLVO | VOLVO | √ | VIDA | J2534 | 2006 - present | 2006 - present | DoIP system diagnostics are not supported when used with OEM software. |
| VAG | Volkswagen, Seat, Volkswagen Commercial Vehicle, Bugatti, Audi, Skoda, Bentley, Lamborghini |
√ | ODIS | J2534 | 2004 - present | 2004 - present | DoIP system diagnostics are not supported when used with OEM software. |
| Hyundai | Hyundai | √ | HMA | J2534 | 2018 - present | × | |
| KIA | KIA | √ | KMA | J2534 | 2018 - present | × | |
| MAZDA | MAZDA | √ | MMP | J2534 | 2005 - 2017 | 2005 - 2017 | |
| √ | MDSFA | J2534 | 2018 - 2019 | 2018 - 2019 | |||
| √ | MDRS | J2534 | 2018 - present | 2018 - present | |||
| Mitsubishi | Mitsubishi | √ | MUT-3_SE (R2R) | J2534 | 2004-present | 2004-present |
Topdon One Tablet Specifications:
CPU: 8-core processor, 2.0 GHz
Memory: 4 GB RAM
Storage: 128 GB ROM
Display: 10.1-inch LCD, 1280 × 800 resolution
Battery: 10,000 mAh (3.8V), PD fast charging (5V/3A, 9V/3A, 12V/2.5A)
Camera: 16 MP rear camera
Bluetooth: 5.0 (range: 33 ft / 10 m)
Wi-Fi: Dual Wi-Fi modules, STA/AP modes; 2.4 GHz IEEE 802.11 b/g/n; 5 GHz IEEE 802.11 a/n/ac
I/O: Power button, USB-A (host), USB-C (host/device)
Sensors: Ambient light sensor (ALS), temperature sensor, acceleration sensor (G-sensor)
Operating System: Android 12.0 (closed system)
Operating Temperature: −10°C to 50°C (14°F to 122°F)
Storage Temperature: −20°C to 70°C (−4°F to 158°F)
Product Dimensions: 311 × 207 × 39 mm (12.24 × 8.15 × 1.54 in)
Net Weight: 1,574 g (3.47 lb)
Languages: 15 (English, French, German, Spanish, Portuguese, Russian, Japanese, Korean, Italian, Traditional Chinese, Simplified Chinese, Turkish, Polish, Serbian, Slovak)
Topdon One VCI Specifications:
Bluetooth: 5.0 (range: 33 ft / 10 m)
Wi-Fi: AP mode; 802.11 b/g/n; 2.4 GHz; 2T2R; 300 Mbps
Operating Temperature: −10°C to 50°C (14°F to 122°F)
Storage Temperature: −20°C to 70°C (−4°F to 158°F)
Product Dimensions: 114.8 × 51.0 × 29.0 mm (4.52 × 2.00 × 1.14 in)
Net Weight: 96 g (3.39 oz)
TOPDON One Package list:
1pc x TOPDON One main unit
1pc x Wireless VCI
1pc x Charger with US plug
1pc x EU-standard plug
1pc x UK-standard plug
1pc x Diagnostic Extension Cable
1pc x USB-C to USB-C Cable
1pc x USB-A to USB-C Cable
1pc x Quick User Guide
1pc x Packing List
1pc x Carrying Case
2pcs x Gloves
1pc x Wireless VCI
1pc x Charger with US plug
1pc x EU-standard plug
1pc x UK-standard plug
1pc x Diagnostic Extension Cable
1pc x USB-C to USB-C Cable
1pc x USB-A to USB-C Cable
1pc x Quick User Guide
1pc x Packing List
1pc x Carrying Case
2pcs x Gloves
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Shipping method and delivery time:
UK Shipping (No Tax) : 2-4 working days arrive. For products marked " UK Ship " and UK local customer
EU shipping (No Tax) : 5-7 working days arrive. For products marked " EU Ship " and from EU countries, if not belong to EU, need to clearance
Yodel (No Tax) : 5-7 days arrive . For products UK out of stock, and customers from UK
Yun Express ( No Tax) : 5 - 9 working days to UK, 7-14 days to other European Countries.
Yanwen (No Tax) : 5 - 9 working days to UK, 7-14 days to other European Countries, ship to all over the world, mainly for UK/EU warehouse no stock
DHL: need to clearance, 3-5 working days arrive. Used for UK/EU no stock, customers request ship this way. Need to clearance, we will declare a low price on the invoice help to clearance.
If you have any questions about the device, the price, or the payment, please feel free to contact us.
Contact Person: Elyza
Whatsapp: +86 13983755934
Telephone: +86 13983755934
Wechat: +86 13983755934
Official Email: Sales@obd2shop.co.uk
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