launch x431 PRO3S+ Elite

The LAUNCH x431 PRO3S+ ELITE SmartLinkC inherits launch's advanced diagnostic technology, offering wide vehicle coverage, powerful functionality, and precise test results.

Key Features

1. OEM Topology Mapping: OE-level full system diagnostics with topology module mapping. Graphically displays the structure of automotive systems for quick fault location.
2. 60+ Hot Service Functions: Supports daily auto maintenance tasks such as Oil Reset, TPMS Reset, ABS Bleeding, Throttle Adaptation, Gear Learning, Suspension Reset, Seats Calibration, and more. ✔️ Explore 100+ reset functions via: Car brand > Module > System > Special functions.
3. Bi-directional Control / Active Test: Sends commands to ECUs to control actuators and perform actions like EVAP tests, idle relearn, injector tests, and more—enabling accurate fault diagnosis across all vehicle components.
4. Remote Diagnostics: Supports two remote diagnostics platforms: SmartLink Super Remote Diagnostics Solution and x431 Remote Diagnostics.
5. FCA AUTOAUTH & Renault SGW Access (EXCLUSIVE): Designed for 2017 and later Chrysler, Dodge, Alfa Romeo, Jeep, and Fiat vehicles. Requires registration and authentication through AUTOAUTH, which can be logged into directly on the X431 PRO3S+ ELITE for seamless diagnostics.
6. Expanding Service Modules: Compatible with various service tools including ADAS Tool Kit, EG100 EV Clamp (New Energy), S2-2 Sensorbox, O2-2 Oscilloscope, Multimeter, BST360 Battery Tester, i-TSGUN TPMS, VSP-600 VideoScope, X431 Printer, and more.
7. Super Powerful Features: Includes Power Balance Test, Component Matching, Auto VIN, Auto Scan, Online Feedback, Auto Diagnostic Report, One-Click Update, Google Help, Operation Tips, Automotive Technology Handbook, Repair Cases, and How-To Videos.
8. 12–24V Heavy-Duty Truck Diagnostics: Transforms into a full-function heavy-duty truck diagnostic tool for Class 4 through 8 and medium-duty trucks—including city buses, tractors, excavators, cranes, trucks, and more. (Requires HD software purchase only; no additional HD3 Module needed.)
9. Global Version: No IP restrictions, 2-year free updates, and support for 25+ languages. Premium configuration works with all OBD1 & OBD2 vehicles (1974–2025), covering 200+ brands and 200,000+ models—including passenger cars, SUVs, minivans, hybrids, 24V heavy-duty trucks, pickups, and caravans.
10. 2-Year Free Updates: After expiration, the device retains all functionality from the last updated version. Offline features remain fully operational; only select online functions are restricted if the subscription is not renewed.
11. Full OBD1/OBD2 Connectors Set: Ships with a complete package of necessary connectors and accessories, including vehicle-specific OBD1 adapters.

Version Notice

• Global Version: For customers outside the UK and EU.
• UK/EU Version: For customers in the UK and EU.

Why Choose SmartLinkC?

1. Equipped with a 3.97-inch LED display for intuitive, user-friendly operation.
2. Accelerates diagnostic and matching processes up to 20x faster and more stable, with data transmission speeds up to 128 Mbps (maximum). Supports Wi-Fi, Bluetooth, and USB connections.
3. Supports D-PDU, CAN 2.0, CAN FD, DoIP, and J2534 protocols for compatibility with the latest vehicles.

Advanced Hardware Configuration

1. Android 10.0 OS for quicker, smoother, and more comfortable performance.
2. Advanced quad-core 2.0GHz processor—8x faster, smarter, and more stable.
3. 4GB RAM and 64GB ROM enable rapid diagnostics and ample storage for vehicle repair data.
4. Dual-band (2.4GHz & 5GHz) wireless connectivity offers transmission rates 20x faster than standard devices.
5. 10.1-inch touchscreen with 1280 x 800 high resolution delivers clear, vivid visuals—larger than the X431 PROS+.
6. 6300mAh/7.6V rechargeable battery ensures long-lasting operation and reduces frequent charging needs.

How to Use SmartLinkC V2.0 as a J2534 Protocol Tool

1. Download and install SmartLink V2.0 drivers from the launch official website under “Tool Download.” If inaccessible, request directly from support.
2. Download OEM software from automakers’ service websites. (Note: Seller does not provide OEM software.)
3. Connect SmartLink V2.0 to your computer via the included USB cable or through a stable 5GHz Wi-Fi network.
4. Connect SmartLink V2.0 to your vehicle’s DLC port using the included extended OBDII cable if needed.
   Warm Tip: J2534 functionality is currently compatible only with Windows-based computers. Available operations vary by vehicle.

Coding Capabilities

• Online Coding: Direct access to online vehicle repair data for high-level repairs.
• Offline Coding: Reads code from the original module and writes it to a new one—for example, programming a VIN into a new ECU.

Component Matching

Performs matching, relearning, calibration, or initialization of adaptive data after component repair or replacement, including: suspension calibration, seat matching, sunroof initialization, gearbox matching, injector calibration, transmission adaptation, deletion of adaptation data, tank calibration, height sensor system calibration, and PSM sensor calibration.

Retrofit/Modification Support

Enables modifications such as retrofitting different battery types or upgrading headlights, taillights, and interior lighting to LED.

PMI Function

The LAUNCH X431 PRO3S+ Elite supports PMI (Programmable Module Installation) for FORD, Lincoln, and Mazda. Used when replacing or initializing modules like the ECU.

CAN FD & DoIP Protocol Support

• CAN FD: Compatible with GM models from 2019 and later.
• DoIP: Compatible with BMW (F & G chassis), Volvo (2018+), and Land Rover & Jaguar (2017+).

Refresh Hidden Functions

Used when replacing modules such as Audio, radar, or windows to refresh the vehicle’s recognition of the new module. Supported functions vary by vehicle make and model.

Power Balance Test

Cylinder power balance testing helps uncover hidden engine issues like misfires, lack of power, or poor running conditions often missed by other tests. It is one of the most effective methods to identify misfire sources and is commonly used alongside cylinder compression and leakage tests for precise diagnosis. Includes: Cylinder Balance Test, Cylinder Leakage Test, Cylinder Pressure Variations, and Relative Compression Test.

All System Diagnostic & 60+ Service Functions

All System Diagnostic: Reads/clears fault codes, live data, freeze frames, control module info, and performs actuation tests and resets for TPMS, ECM, BCM, ABS, SRS, TCM, BMS, SAS, A/C, RTM, and more. Also reads vehicle information (mileage, development code, series, sales designation, gearbox type, steering type, etc.) and module details (ECU ID, diagnosis index, supplier, production date).

More Advanced & Convenient Than Expected

ADAS Calibration:

This ADAS calibration is crucial to ensure that all systems are performing as designed and maintaining optimal safety standards.

Advanced Driver Assistance Systems (ADAS) Calibration

Compatible with LAUNCH X431 ADAS Mobile to calibrate advanced driver assistance systems, such as ACC, AEB, and more. ADAS calibrates a wide range of camera-based and radar-based driver assistance systems. Operate ADAS calibration on vehicle cameras, LKA system, ACC system, LDW system, and AVM system. ADAS is designed to improve driver, passenger, and pedestrian safety by reducing both the severity and overall number of motor vehicle accidents. ADAS can warn drivers of potential dangers, intervene to help the driver remain in control to prevent an accident, and—if necessary—reduce the severity of an accident if it cannot be avoided.

When Is ADAS Calibration Required?

1. Windshield replacement.
2. Replacement or change in tires or ride height.
3. ADAS warning lights are on or flashing.

V.A.G Guided Function Compatibility

Compatible with Volkswagen, Audi, Skoda, Seat, and other V.A.G group vehicles.

The built-in guided function acts like an expert technician for your repairs. It eliminates the hassle of locating automatic channel numbers and login codes. The system includes a detailed operating guide and step-by-step instructions. For different car models, the X431 PRO3S+ELITE scanner provides specific guidance for auto login, component matching, and system setup.

Multilingual Support

25+ Languages Supported: English, French, Spanish, German, Russian, Korean, Japanese, Portuguese, Italian, Polish, Dutch, Hungarian, Finnish, Simplified Chinese, Czech, Turkish, Greek, Arabic, Danish, Persian, Romanian, Serbian, Swedish, Traditional Chinese.

D-PDU Protocol Support

The cost-effective Vector D-PDU API solution is ideal for OEMs and suppliers already using Vector network interfaces and developing or using ISO 22900-2-based applications. This allows Vector bus interfaces to be used for customer-specific diagnostic and flash applications—eliminating the need for additional VCI hardware.

X431 FIX Diagnostic Database

X431 FIX is a repair and diagnostic database powered by Motor.com, providing full technical service bulletins, flowcharts, wiring diagrams, and other manufacturer documents to help technicians complete jobs efficiently.

LAUNCH X431 PRO3S+ Elite: 60+ Hot Service Functions

Diagnose swiftly and accurately with faster, precision-based diagnostics:

• Oil Reset: Close the oil service light and reset service mileage & interval after engine oil replacement to begin the next maintenance cycle.
• EPB Reset (Electronic Parking Brake): After replacing brake pads, reset their position before installation to clear the warning light.
• Battery Matching: After battery replacement, rematch via the power management system so the vehicle computer recognizes the new battery.
• ABS Bleeding: When air enters the ABS system, perform ABS bleeding to restore brake sensitivity.
• SAS Reset: Recalibrate steering angle sensor to correct steering wheel alignment issues.
• DPF Regeneration: Clear particulate matter (PM) from the DPF filter via continuous combustion oxidation to stabilize filter performance.
• Fuel Injector Reset: Program new injector codes when replacing injectors.
• TPMS Reset: After TPMS sensor replacement or signal loss, retrieve sensor data from ECU, reset tire pressure, and turn off the tire pressure MIL.
• AFS Reset: Automatically controls headlights based on ambient light and adjusts beam direction according to vehicle speed and body posture.
• Additional Functions:
  10. Sunroof Initialization – Resets sunroof control unit to enhance vehicle functionality.
  11. Throttle Adaptation (Idle Relearn) – Resets throttle actuators to default ECU values.
  12. Gearbox Reset – Completes relearning process to improve shift quality.
  13. Air Suspension Reset
  14. Gear Learning
  15. Tire Reset
  16. A/F Reset
  17. AdBlue Reset (Diesel Exhaust Fluid System)
  18. GPF Regeneration
  19. Camshaft/Crankshaft Sensor Relearn
  20. Nox Sensor Reset – Resets catalytic converter learned values in ECU to maintain performance.
  21. Stop/Start Reset
  22. Seat Calibration
  23. Delete Transport Mode
  24. Windows Calibration
  25. AC System Relearn/Initialization
  26. EGR Reset
  27. Reset Fuel Level
  28. Reset Fuel Trim
  29. High Voltage Battery Diagnostics
  30. Coolant Bleeding
  31. Language Change
  32. Interactive Vehicle Dynamics (IVD) Initialization Sequence
  33. Fuel Economy Test
  34. Halt/Resume Transmission Adaptive Learning
  35. PATS System
  36. Relearn Vehicle Data
  37. Initialization of Automatic Tailgate
  38. Initialize Power Window Regulators
  39. Seat Standardisation
  40. Normalise Slide/Tilt Sunroof
  41. Zero Point Calibration
  42. VIN Registration (Write)
  43. SWS Initialization
  44. VGT Relearn
  45. Fuel Injector Balance
  46. Clutch System Learn
  47. BSI Solenoid Test
  48. Injector Fuel Rate
  49. Transmission Service Fast Relearn, and more.

Access Over 100+ Special Service Functions

The LAUNCH X431 PRO3S+ Elite bidirectional tool enables professional-level relearn procedures for efficient repairs and maintenance. Beyond the 60+ hot special resets available in the "Service Function" app on the home screen, you can discover over 100+ advanced model-specific functions by navigating: "Local Diagnose" > "Choose brand & year" > "Automatically Search" > "System Selection" > "Special Function".

Heavy-Duty Truck Diagnostic Capability

The LAUNCH X431 PRO3S+ Elite serves as a professional diesel truck scan tool, simplifying diagnostics and boosting efficiency with CAN Bus support for extremely fast scanning.

SmartLink C V2.0 Device Applications

The SmartLink C V2.0 supports multiple operational modes:

1. As a VCI (Vehicle Communication Interface): Works with the tablet’s Diagnose module to wirelessly or via cable obtain and transmit vehicle data for analysis.
2. As a SmartLink C (Customer) Dongle: Operates with the tablet’s SmartLink module to receive and execute remote diagnostic commands from a SmartLink B (engineer) without direct tablet communication.
3. As a Local J2534 PassThru Device: Compatible with PCs running OEM diagnostic software.
4. Wireless VCI Support: Compatible with J2534, DoIP, and CAN FD protocols for wireless vehicle-to-tablet data transmission.

Extensive Vehicle Coverage: 20,000+ Models Supported

1. Heavy-Duty Commercial Vehicles (Class 4–8 Trucks)

FOR CUMMINS, FOR BREMACH, FOR CATERPILLAR, FOR FREIGHTLINER, FOR INTERNATIONAL, FOR DETROIT, FOR KENWORTH, FOR PETERBILT, FOR STERLING, FOR WESTERN_STAR, FOR MACK, FOR DS_USAFORD, FOR ALLISON, HD_ASTRA, HD_BENZ, HD_BONLUCK, HD_BOSCH, HD_BREMACH, HD_CATERPILLAR, HD_CHAOCHAI, HD_CREDO, HD_DEMO, HD_DETROIT, HD_ERF, HD_FREIGHTLINER, HD_FUSO, HD_GOLDENDRAGON, HD_HIGER, HD_HINO, HD_HYUNDAI, HD_INTERNATIONAL, HD_IRISBUS, HD_IRIZAR, HD_ISUZU, HD_IVECO, HD_JMC, HD_KENWORTH, HD_MACHINERY, HD_MAN, HD_NEOPLAN, HD_OBD, HD_QUANCHAITY, HD_RENAULT, HD_SCR, HD_SETRA, HD_SITCAR, HD_STERLING, HD_SUNLONG, HD_SUNWIN, HD_TATA, HD_VOLVO, HD_WESTERN_STAR, HD_XICHAI, HD_YANGCHAI, HD_YUFENG, HD_ZHONGTONG, HD_DOOSAN, HD_PETERBILT, HD_WABCO_ABS

2. New Energy Vehicles

FOR TESLA_EV, FOR MODEL S, FOR MODEL X, FOR CHEVROLET_EV, FOR NISSAN_EV, etc.

3. Passenger Vehicles

Asia: FIT FOR CHANGCHENG, FIT FOR DAEWOO, FIT FOR HUACHEN, FIT FOR ZHONGXING, FIT FOR INDIAN TATA, FIT FOR JAC, FIT FOR MARUTI, FIT FOR PERODUA, FIT FOR CHERY, FIT FOR ISUZU, FIT FOR JINLONG, FIT FOR SUZUKI, FIT FOR SAIPA, FIT FOR HM, FIT FOR HMAZDA, FIT FOR IKCO, FIT FOR MALAYSIA PROTON, FIT FOR LUXGEN, FIT FOR TOYOTA, FIT FOR CHANGAN, FIT FOR FUTIAN, FIT FOR Honda, FIT FOR WULING, FIT FOR VCLASS, FIT FOR JPISUZU, FIT FOR KIA, FIT FOR INDIAN MARUTI, FIT FOR INDIAN MAHINDRA, FIT FOR MALAYSIA PERODUA, FIT FOR HAFEI, FIT FOR LIFAN, FIT FOR MAHINDRA, FIT FOR NISSAN, FIT FOR XIALI, FIT FOR ZHONGSHUN, FIT FOR TATA, FIT FOR CHANGHE, FIT FOR CHINA GM, FIT FOR SAICMG, FIT FOR MAZDA, FIT FOR ZHONGTAI, FIT FOR DAIHATSU, FIT FOR BYD FLYER, FIT FOR HYUNDAI, FIT FOR PROTON, FIT FOR SUBARU, FIT FOR SSANGYONG, FIT FOR JOYLONG, FIT FOR MITSUBISHI, FIT FOR GONOW, FIT FOR QOROS, FIT FOR MAXUS, FIT FOR MVM.

Europe: FIT FOR VAZ, FIT FOR PORSCHE, FIT FOR MASERATI, FIT FOR BMW, FIT FOR VW, FIT FOR Audi, FIT FOR CITROEN, FIT FOR LANDROVER, FIT FOR SMART, FIT FOR RENAULT, FIT FOR SPRINTER, FIT FOR Land Rover, FIT FOR BENZ, FIT FOR FIAT, FIT FOR OPEL, FIT FOR VOLVO, FIT FOR PEUGEOT, FIT FOR FERRARI, FIT FOR SAAB, FIT FOR GAZ, FIT FOR DR.

USA: FIT FOR GM, FIT FOR USA FORD, FIT FOR Chrysler, FIT FOR WILLY.

Australia: FIT FOR AUSTFORD, FIT FOR HOLDEN.

Brazil: FIT FOR FIAT, GM.

Note: Just purchase the software for the specific heavy-duty truck models you need—no additional hardware required.

Advanced Protocol Support

CAN FD Protocol: CAN with Flexible Data Rate overcomes classical CAN limitations by enabling higher data transfer rates, advanced CRC algorithms, and broader compatibility—supporting more data, faster communication, and reduced risk of missed signals.
Fit for GM Vehicles (2020–2025): Includes Fit for Onix, Tracker, Cavalier, Encore, Suburban, Escalade, Tahoe, Yukon, Grand Cherokee, Montana, Silverado, Sierra, and more—continuously expanding.

DoIP Protocol: (Requires optional DoIP connector) Enables diagnostics via UDS over TCP/IP and Ethernet, allowing the LAUNCH X431 CRP919EBT to save time and costs during complex diagnostics and flash memory operations.

AutoAuth for FCA SGW: Provides trusted gateway access for technicians, dealers, engineers, and service shops to bypass the Security Gateway (SGW) and perform all necessary repair procedures.

Renault Security Gateway Function: Enables service functions and active tests on Renault vehicles (2019 and newer) without a dongle or PC. Pay-per-use one-click activation available for: CLIO V, CAPTUR II, CAPTUR II CN, MEGANE IV ph2, ESPACE V ph2, TALISMAN/SM6 ph2, NEW ZOE, ARKANA CN, XM3, NEW ARKANA, NEW SANDERO, LOGAN, and more.

LAUNCH X431 PRO3S+ Elite Extended Modules

• LAUNCH X431 SmartLink C: Essential heavy-duty module that transforms your X431 into a full-function Class 4–8 truck diagnostic tool for heavy trucks, city buses, bulldozers, excavators, etc. (HD software purchase required; no additional HD3 module needed).
• X431 ADAS Calibration: Required after vehicle collision repair to precisely recalibrate ADAS systems to pre-accident condition.
• EG100 EV Clamp (New Energy): Performs AC/DC current and DC voltage tests on both traditional and new energy vehicles; reads battery pack status and fault data.
• X431 i-TSGUN TPMS: Activates sensor ID, tire pressure, frequency, temperature, and battery status; programs blank LAUNCH sensors via auto, manual, or copy modes; writes new sensor ID to vehicle ECU.
• X431 BST360 Battery Tester: Enables fast, easy battery testing—including cranking system, charging system, and battery health assessments.
• X431 VSP-600 VideoScope: Inspects hidden engine, gear, compressor, header, valve, and body components with direct visual feedback.
• X431 S2-2 SensorBox: Quickly diagnoses and simulates vehicle sensor faults.
• X431 O2-2 Oscilloscope: Helps technicians rapidly identify faults in automotive electronics and wiring by measuring electrical components and circuits.
• X431 Multimeter: Measures voltage, resistance, frequency, and other physical parameters.
• X431 Printer: Prints diagnostic data and reports.
• Electric Vehicle Diagnose (New Energy): Dedicated to new energy vehicles with Vehicle Diagnosis and Battery Pack Detection modules. (Requires optional New Energy Vehicle Diagnosis Add-on Kit.)
• Mall Module: Unlock unlimited possibilities—purchase additional motor software including BMW, Demo, Suzuki, Harley Davidson, Yamaha, Honda, Kawasaki, and more. (Note: Some models require an additional diagnostic master cable.)

Package Contents

• 1pc x Tablet
• 1pc x Diagnostic Box V2.0
• 1pc x HD15F to OBDII Male Connector
• 1pc x DB15F to HD15F Main Line
• 1pc x Type-A to Type-B Cable
• 1pc x Gigabit Network Cable 15m (blue)
• 1pc x British Standard Conversion Head
• 1pc x European Gauge Conversion Head
• 1pc x Power Adapter with American Standard Conversion Head
• 1pc x Universal PIN Envelope
• 1pc x English Manual
• 1pc x Quick Start Guide
• 1pc x Type-A to Type-C Cable
• 1pc x K-20 Adapter
• 1pc x HA-3 Adapter
• 1pc x G/V-12 Adapter
• 1pc x FD-6+1 Adapter
• 1pc x CR-6 Adapter
• 1pc x TA-17 Adapter
• 1pc x TA-22 Adapter
• 1pc x NN-14+16 Adapter
• 1pc x MH-12+16 Adapter
• 1pc x B-20 Adapter
• 1pc x BZ-38 Adapter
• 1pc x BZ-14 Adapter
• 1pc x Battery Clamps Cable
• 6pcs x Fuses
• 1pc x Cigarette Lighter Cable