Product Code: X-431 EURO TAB III


X-431 EURO TAB III is Launch’s new top-end car fault diagnostic scan tool based on the Android system.


X-431 Euro Tab III is a LAUNCH newly-developed top-end vehicle diagnostic scan tool with three year free update. Using the Android 9.0 operating system, the Euro Tab III builds on the highly-regarded Launch diagnostic technology, offering worldwide vehicle coverage, powerful diagnostics and numerous special functions.

New for the Euro Tab III is the Smartlink® C VCI. This advanced module allows for communication and advanced functions in several ways.

Featuring its own 4.0-inch screen the Smartlink® C communicates directly with a vehicle for local diagnosis, remotely for Launch SRD diagnosis, (Launch Super Remote Diagnosis), the VCI is also compatible with DOIP (Diagnosis over the Internet protocol), CAN FD, (flexible data-rate), and as a Pass-Thru device communicating by J2534, D-PDU and RP1210 protocols. The Smartlink® VCI also supports Truck diagnostics using the optional HD truck software.

The Euro Tab III includes the Launch professional database, fully integrated into the diagnostic software. This will take you directly from the DTC to a step-by-step testing routine, leading to the fault code solution.


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  • 3-year Free Software Update
  • 13.3-inch, 1920×1080 touch screen
  • Launch Super remote diagnosis (SRD)
  • Intelligent diagnostics for 100+ car brands – coverage now includes Mclaren
  • Topology mapping provides visual checking on DTCs and all systems’ communication status
  • Supports the following automotive communication protocols and standards: CAN / CANFD / DoIP J2534 / D-PDU / RP1210
  • 39 service and reset functions
  • Launch CarSet Electronic database (one year free subscription)
  • Launch guided diagnosis function
  • Optional ADAS calibration function
  • Advanced coding and programming function
  • Extended solution to support TPMS servicing
  • 4GHz & 5GHz dual band communication ensures quick and stable connection
  • Diagnoses light, medium & heavy duty vehicles with Smarlink C (optional)
  • Wireless software update
  • Built-in repair information and training video modules help to track and fix issues fast



English, Chinese and other language depending the car makes. Fees apply for other languages other than English or Chinese.



Passenger vehicles:

  1. Australian:  AUST Holden, AUST Ford
  2. Asian: Toyota/Lexus, Honda/Acura, Mazda, Subaru, Nissan/Infiniti, Mitsubishi, Hyundai, Isuzu, Daihatsu, KIA, Daewoo, Suzuki, Proton, Tata, Mahindra, Ssangyong, Perodua, Maruti
  3. European: Audi, Mercedes/Maybach, BMW/MINI/Rolls Royce, VW/Bentley/Bugatti, Opel/Vauxhall, Peugeot, Citroen, Volvo, Sprinter, Renault/Dacia, Fiat/Romeo/Abarth/Lancia, Rover, Landrover, Saab, Seat, Skoda, Smart, Maserati, Ferrari, Arston Martin, Porsche, Jaguar
  4. USA: USA Ford/Lincoln, GM/Buick/Cadillac/Chevrolet, Chrysler/Dodge/Jeep
  5. Chinese: Changcheng(Great Wall), Geely, Qirui_TY(Cherry), Futian, Changan, Changhe, Haifei ….etc.
  6. Special: Immobilizer/Key, Injector, Reset Brake Bleed, Reset TPMS, Electronic Throttle Relearn, Reset DPF, Reset SAS, Reset Oil, Reset Brake, Reset BMS
  7. Others: EOBD, Demo

Heavy Duty Vehicles (Optional):

  1. Nissan (Diesel)
  2. Mitsubishi (Diesel)
  3. USA Ford Diesel, Kenworth
  4. Astra, Benz Heavy Duty,  Bosch Diesel, China Heavy Duty, Cummins Heavy Duty, DAF, Delphi Diesel
  5. Denso Diesel, FAW Liberation, Foton Auman, FUSO, Hino, Hyundai Heavy Duty, Isuzu Heavy Duty
  6. Iveco Heavy Duty, JAC Heavy Duty, Mack , MAN , OBD Heavy Duty, Scania, Shangchai Diesel, Volvo Heavy Duty
  7. WP Diesel, Airbus, Allison Transmission Box, Ashok Rejlander, Bendix ABS, Caterpillar Heavy Duty
  8. Weichai Heavy Vehicle, Chaoyang Diesel, Construction Machinery, CREDO Heavy Vechicle, Detroit Engine
  9. Dongfeng Commercial Vehicle, Dongfeng Yufeng, Doosan Engine, Freightliner Heavy Duty Truck
  10. Full Diesel Diagnosis Software, Haldex ABS Heavy Duty, HD_ABS System, HD_GoldenDragon, HD_International
  11. HD_Kinglong, HD_Maxxforce, HD_Tata, HD_Western_Star, Heavy Truck Presentation Software
  12. IRISBUS HD, IRIZAR HD, NEOPLAN HD, Peter HD, Renault HD, SETRA HD, Stannic Bavin, Sterling HD
  13. Sunlong Bus, Sunwin Bus, UD Trucks 2F Nissan Diesel, WABCO ABS, Yang Chai Engine
  14. Click here for more details of the coverage of Euro Tab III





  • The all-new Euro Tab III handset features a super-size 13.3-inch, 1920×1080 IPS display and 8GB of on-board memory.
  • Based on the Android 9 operating system the Euro Tab III has a newly-designed Launch APK for smooth and powerful operation. Supported by 256GB of storage and wireless connection to the VCI, the Euro Tab III can perform any high-speed task asked of it.
  • Connections include USB type C, USB Type A, and HDMI. The cameras are hi-resolution 8 mega pixel front and 13 mega pixel rear, both can be used to take pictures of defects which can be emailed direct to customers. The handset is waterproof and dustproof to IP65, the high-capacity battery uses the latest quick-charge technology.
  • The tablet is protected by a high impact silicone rubber housing with corner reinforcements, a carry handle, palm brace and a dampened multi position rear stand.


Launch guided diagnostic function is fully integrated into the Euro Tab III software. It will guide the user from DTC reading, to step by step testing and on to the solution. This work method will save time and increase efficiency

The database includes.

  • Fuse and relay box locations and overview
  • Wiring diagrams for engine management, ABS, ESP, SRS, A/C, doors, and windows etc.
  • Component locations & information
  • Fault codes (manufacturer and EOBD)
  • Control unit locations
  • Ground point locations
  • Battery disconnect/reconnect procedures
  • Highlight function to aid tracing wires and components
  • High- voltage circuit deactivation



Included with the Eurotab III, the new Smartlink® C communication interface represents a huge advance in diagnostic capability.

The Smartlink®C VCI attaches to the vehicle OBD port, connecting with the handset using fast Wi-Fi. In this mode it communicates using advanced protocols including DOIP, D-PDU, RP-1210 and CAN-FD.

The Smartlink® C can be used as a J2534-compliant Pass-thru device, for reprogramming ECUs with software downloaded from OEM websites. The VCI is also compatible with both passenger car and truck software, (an optional purchase).

Lastly, the Smartlink® C supports Launch Super Remote Diagnosis (SRD). Using the Smartlink platform a service provider can remotely access the vehicle and carry out advanced diagnostics, recoding and programming of ECU’s using professional diagnostic tools including OEM.

SmartLink C VCi Functions:

  • Local Diagnosis VCI
  • Remote Diagnosis VCI (LAUNCH SRDs)
  • Compatible with DoIP
  • Pass-Thru VCI
  • J2534
  • D-PDU
  • RP-1210
  • Supports both passenger car and HD vehicles (HD Software optional)


Extension optional modules:





X-431 EURO TAB III Smartlink C
Operation System Andorid 9.0 N/A
CPU 2.0GHz Octa-core N/A
Display 13.3′ touch screen 1920*1080 3.5′ touch screen  320*480
Memory 8GB 256M
Storage 256GB 8GB
Camera Rear 13MP, Front 8MP N/A
WiFi Dual Band 2.4 & 5GHz Dual Band 2.4 & 5GHz
Diagnostic Communication WiFi WiFi & BT & USB
Working Temperature 0℃~50℃ 0℃~50℃
Dimension 353*236*71 mm 204*110*45 mm

Packing List

1x X-431 EURO TAB III main unit

1x Smartlink C diagnostic connector

1x Micro USB cable

1x Cigarette lighter cable

1x 5V DC out power adaptor

1x Battery clamps cable

1x OBD II extension cable

1x Non-16pin connector converting cabel

1x Password envelope

1x Non-16pin connectors set

Freight Dimension

Weight: 12 kg

Length x Width x Height: 422x 345 x 354 mm


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