Launch X431 PRO3S+ Elite Bi-Directional Scan Tool

Ship From: EU/UK/US/CN

Shipment Period: 1-7 days

The LAUNCH X431 PRO3S+ ELITE SmartLinkC is built on LAUNCH’s advanced diagnostic technology, offering wide vehicle coverage, powerful diagnostic functions, and accurate, reliable test results.

1. OEM Topology Mapping: OE Level full system diagnostic with topology module mapping. Graphically display the structure of automotive systems and quickly locate automotive fault systems.
2. 60+ Hot Service Functions: LAUNCH X431 PRO3S+ELITE scan tool supports mechanics to do daily auto maintenance in workshops, including Oil Reset, TPMS Reset, ABS Bleeding, Throttle Adaptation, Gear Learning, Suspension Reset, Seats Calibration, etc. ✔️You will explore 100+ reset functions from: Car brand>Module>System>Special functions.
3. Bi-directional Control / Active Test: Send commands to related ECUs and control actuators to perform corresponding actions to locate the faults accurately. Full control over all various vehicle components to perform active tests like EVAP test, idle relearn, injector test, etc.
4. Remote Diagnose: Supports two remote diagnostics platforms available: 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 / Fiat vehicles. Access to diagnostic functions requires registration and authentication through AUTOAUTH for scan tools. You can directly log AUTOAUTH account on the X431 PRO3S+ ELITE bidirectional scan tool and process diagnostics for FCA vehicles seamlessly.
6. Expanding Service Modules: working with various service tools to meet your various diagnostic needs: 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: 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 case + How to videos.
8. 12-24V Heavy-Duty Trucks Diagnoses: LAUNCH x431 PRO3S+Elite scan tools can be transformed into full function heavy duty truck diagnostic tools, working on both heavy-duty (Class 4 through 8) and medium-duty trucks.Including but not limited to, city buses, tractors, excavators, cranes, trucks, etc. (need purchase HD software only, no need to purchase additional HD3 Module.)
9. Global Version, No IP Limitation, 2-Year Free Updates, 25+ Languages, Premium Configuration, work with all OBD1 & OBD2 cars (1974-2025), Support 200+ brands and 200000+ cars, including passenger cars, SUVs, minivans, hybrid cars, 24V Heavy Duty trucks, pickup, caravan, etc. LAUNCH

10. X431 PRO3S+Elite offers 2 years of free updates. After expiration, the functionality of the X431 PRO3S+Elite will remain in the last updated version. If you do not want to renew your subscription after 2 years, you can still use the current software to diagnose your vehicle normally. Expiration will not affect the use of any offline functions, and only some online functions will be restricted.
11. Full OBD1 OBD2 Connectors Set: Supports full OBD1 and OBD2 protocol, which is shipped as a complete package with necessary connectors and accessories. Some vehicle-specific OBD1 adapters are included.

Notice:
Global Version for Customers outside the UK and EU countries
UK/EU Version for UK/EU Countries customers

Why Choose SmartLinkC?
1. Equipped with 3.97-inch LED, which is more intuitive and user-friendly.
2. Makes the diagnostic and matching process up to 20 times faster and more stable, transmitting diagnostic information at speeds of up to 128 Mbps (maximum), and also achieves WIFI/Bluetooth /USB three types connection.
3. Supports D-PDU/CAN 2.0/CANFD/DOIP/J2534 protocol that is compatible with the latest vehicles,

Advanced Hardware Configuration:
1. Android 10.0 is quicker, smoother, and more comfortable experience.
2. Advanced 4.0 core 2.0GHz processor is 8X faster, smarter and more stable.
3. 4GB RAM and 64GB ROM can boost diagnosis work quickly and store more vehicle repair data.
4. Upgrade dual 2.4GHz & 5GHz wireless connection, the transmission rate is 20X faster than other
5.10.1-Inch Touchscreen with 1280 x 800 High Resolution brings a clear and vivid viewing; bigger than X431 PROS+
6. 6300mAh/7.6V Rechargeable Battery, long-lasting, makes it run faster, avoid frequent charging.
LAUNCH X431 PRO3S+ Elite All-in-One Bidirectional Scan Tool with SmartLink 2.0

LAUNCH X431 PRO3S+ Elite All-in-One Bidirectional Scan Tool with SmartLink 2.0

How to Use SmartlinkC V2.0 as a J2534 Protocol Tool?

Download and install the SmartLink V2.0 drivers from the official LAUNCH website. Once on the site, click “Tool Download” to locate the drivers. If you cannot access the website, we can provide the drivers directly.

To use OEM software, download it from the automakers’ official service portals to your computer (note: the seller does not provide OEM software).

Connect SmartLink V2.0 to your computer via the included USB cable or a stable 5G Wi-Fi network. Then connect it to the vehicle’s DLC port, with or without the included extended OBDII cable.

Note: The J2534 tool is only compatible with Windows-based computers. Available functions may vary depending on the test vehicle.

Online Coding: This LAUNCH scan tool can directly access the online vehicle repair data to do high-level repairs.
Offline Coding: Read the code from the original module and program it into the new module—for example, transferring the VIN to a new ECU.

Component Matching: Matching, relearn, Calibration, or initialization adaptive data for certain components after repair or replacements, such as suspension calibration, seat matching, sunroof initialization, gearbox matching, injector calibration, transmission adaptation. Delete Adaptation Data, Tank Calibration, Height sensor system calibration, PSM Sensor Calibration, etc. Retrofit/Modification, for example, retrofit battery with different type, upgrading the headlights, taillights, and interior lighting to LED lights, etc.

PMI Function: LAUNCH X431 PRO3S+ Elite diagnostic scanner supports PMI function, Compatible with Ford /Lincoln/ Mazda, etc. This function is used when you need to replace a module (replace ECU) or initialize a module.

Support New CAN FD/ DOIP Protocol: CAN-FD Protocol Compatible with GM models (2019 and later). DoIP Compatible with BMW (F&G chassis), Volvo models (2018 later), Land Rover & Jaguar models (2017 later).

Rebrush Hidden Functions: You will use this function when replacing modules such as audio, radar, windows, etc. It can refresh the car to achieve the effect of a recognition module. Different cars support different module functions.

Power Balance Test: Cylinder power balance testing helps detect hidden engine issues such as misfires, power loss, or rough running that other tests often miss. It is one of the most effective and straightforward ways to identify the source of an engine misfire. For more accurate diagnostics, it is often performed alongside cylinder compression and leakage tests to pinpoint problems. Supported tests include Cylinder Balance Test, Cylinder Leakage Test, Cylinder Pressure Variations, and Relative Compression Test.
LAUNCH X431 PRO3S+ Elite All-in-One Bidirectional Scan Tool with SmartLink 2.0

More Advanced & Convenient than Expected

ADAS Calibration:

ADAS calibration is essential to ensure all driver assistance systems perform correctly and maintain optimal safety standards. Compatible with the LAUNCH X431 ADAS Mobile, it supports calibration of camera- and radar-based systems, including ACC, AEB, LKA, LDW, and AVM.

Proper ADAS calibration enhances safety by warning drivers of potential hazards, assisting in vehicle control to prevent accidents, and reducing the severity of collisions when they occur, protecting drivers, passengers, and pedestrians alike.

ADAS Calibration is needed during the following situations:

Windshield replacement.

Replacement change in tires or ride height.

ADAS lights are on or flashing.

V.A.G Guided Function: Compatible with Volkswagen / Fit for Audi / Fit for Skoda / Fit for Seat, etc.
The boot function gives you expert-level support for your repairs, eliminating the need to manually search for channel numbers or login codes. It includes detailed operating guides and instructions, and for each vehicle model, the X431 PRO3S+ ELITE scanner provides specific steps for auto login, matching, and system setup.

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

D-DPU Protocol：
The Vectors D-PDU API offers a cost-effective solution, particularly for OEMs and suppliers already using Vector network interfaces and developing ISO 22900-2-based applications. It allows the Vector bus interfaces to handle customer-specific diagnostic and flash tasks without requiring additional VCI hardware.

X431 Fix：
X431 FIX is a repair and diagnostic database, driven by Motor.com, that provides full technical service bulletins, flowcharts, wiring diagrams and other manufacturer documents needed to help the technician efficiently complete the job.

LAUNCH X431 PRO3S+Elite 60+ Hot Service Functions Diagnose Swiftly and Accurately, Faster Diagnosis with Precision

Oil Reset: Clears the oil service light, resets service mileage and interval after an oil change, and starts the next maintenance cycle.

EPB Reset (Electronic Parking Brake): Resets the brake pad position after replacement to clear warning lights.

Battery Matching: Ensures the vehicle computer recognizes a new battery after replacement.

ABS Bleeding: Removes air from the brake system to restore ABS sensitivity.

SAS Reset (Steering Angle Sensor): Corrects steering angle issues.

DPF Regeneration: Clears particulate matter from the diesel particulate filter to maintain performance.

Fuel Injector Reset: Programs new injector codes after replacement.

TPMS Reset: Resets tire pressure monitoring sensors after replacement or signal loss.

AFS Reset: Calibrates adaptive headlights based on ambient light, vehicle speed, and body posture.

Sunroof Initialization: Resets the sunroof control unit to restore proper function.

Throttle Adaptation: Resets throttle actuators and idle settings to default.

Gearbox Reset: Relearns gearbox parameters to improve shifting quality.

Air Suspension Reset

Gear Learning

Tire Reset

A/F Reset

AdBlue Reset (Diesel Emission System)

GPF Regeneration (Gasoline Particulate Filter)

Camshaft/Crankshaft Sensor Relearn

NOx Sensor Reset: Resets catalytic converter values in the ECU.

Stop/Start Reset

Seat Calibration

Transport Mode Deletion

Window Calibration

AC System Relearn/Initialization

EGR Reset

Fuel Level & Fuel Trim Reset

High Voltage Battery Diagnostics

Coolant Bleeding

Language Change

Interactive Vehicle Dynamics (IVD) Initialization

Fuel Economy Test

Transmission Adaptive Learning (Halt/Resume)

PATS System

Vehicle Data Relearn

Automatic Tailgate Initialization

Power Window Regulators Initialization

Seat Standardization

Sunroof Zero/Slide/Tilt Calibration

VIN Registration (Write)

SWS Initialization

VGT Relearn

Fuel Injector Balance

Clutch System Learning

BSI Solenoid Test

Injector Fuel Rate Adjustment

Transmission Service Fast Relearn

[Explore More than 100+ Special Services]
LAUNCH X431 pro3s+elite bidirectional tool gives you the ability to use professional-level relearn procedures to complete repairs or maintenance, to meet your need in the most degree. Not only you can find 60+ Hot Special Reset in "Service Function" application on home page, but you can also find more Special Reset on "Local Diagnose" > "Choose brand & year" > "Automatically Search" > "System Selection> "Special Function", you will find more than 100+ hidden advanced functions for specific models under vehicle menu.

LAUNCH X431 PRO3S+Elite Heavy Duty Truck Scanner--Professional Diesel Truck Scan Tool
Streamline diagnostics and boost efficiency with the CAN Bus system for ultra-fast scanning.

The Smartlink C V2.0 Device Features Powerful Functions and It Can Be Applied In The Following Situations
1. As a VCI (Vehicle Communication Interface), it needs to work in conjunction with the Diagnose module of the tablet, which is used to obtain vehicle data, and then send it to the tablet for analysis wirelessly or via data cable.
2. When used as a SmartLink C (Customer) dongle, it does not communicate with the tablet, but it needs to work together with the SmartLink module of the tablet. The tablet is mainly used to issue remote diagnostic requests, and the SmartLink C dongle is networked to receive and execute commands from the remote SmartLink B (Engineer).
3. As a local J2534 PassThru device, it can be used in conjunction with a PC installed with OEM diagnostic software.
4. SmartLink C is compatible with J2534/DOIP/CANFD protocols and serves as a wireless VCI, allowing the vehicle to transmit data to the diagnostic tablet.

Extensive HD COMMERCIAL、NEW ENERGY、PASSENGER Vehicle Coverage - 20000+ Cars Supported
1. HD COMMERCIAL (Class 4 & 8 Heavy-Duty 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: AISA: 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.
Just buy the software for the specific heavy-duty truck models you need, and there's no need to buy additional equipment.

CANFD Protocol: CAN with flexible data rate (CAN FD) overcomes the limitations of the classical CAN bus in terms of data transfer rate. With advanced CRC algorithm and much wider compatibility, it will accommodate more data, run faster, improve communication speed, reduce the risk of missed.>>>Fit for GM Vehicles from 2020-2025 including Fit for Onix/ Fit for Tracker/ Fit for Cavalier/ Fit for Encore/ Fit for Suburban/ Fit for Escalade/ Fit for Tahoe/ Fit for Yukon/ Fit for Grand Cherokee/ Fit for Montana/ Fit for Silverado/ Fit for Sierra/... keeps growing

DOIP Protocol: (Need Purchase extra DOIP Connector): DOIP diagnostic function enables the use of diagnostics introduced via UDS on TCP/IP and Ethernet. This allows the LAUNCH X431 CRP919EBT to save time and money when performing complex diagnostic tasks and flash memory applications.

AutoAuth for FCA SGW: LAUNCH X431 PRO3S+ELITE automotive diagnostic scanner provides a trustworthy authority for technicians, car dealers, automotive engineers, and service shops to access the SGW and perform all the necessary repair procedures.

Renault Security Gateway Function: Renault Security Gateway Function is used for Renault’s gateway to perform service functions, active tests, etc., without the need for a dongle or PC. With this feature, the car scan tool X431PRO3S+SMARTLINK HD allows you to pay to perform those functions via one click on these models (after 2019), such as Fit for CLIO V, Fit for CAPTUR II, Fit for CAPTUR II CN, Fit for MEGANE IV ph2, Fit for ESPACE V ph2, Fit for TALISMAN/ Fit for SM6 ph2, Fit for NEW ZOE, Fit for ARKANA CN, Fit for XM3/ Fit for NEW ARKANA, Fit for NEW SANDERO/ Fit for LOGAN, etc.

LAUNCH X431 PRO3 V+ ELITE Extended Functions
LAUNCH X431 SmartlinkC: LAUNCH PRO3S+ELITE SmartlinkC Heavy Duty module is an essential truck module which can turn your X431 scan tools into full function heavy duty truck diagnostic tools, working on both heavy duty (Class 4 through 8) and medium duty trucks, Such as heavy trucks, city buses, bulldozers, excavators, etc. (Just need to get HD software, No need to get additional HD3 Module.)

X431 ADAS Calibration: When a vehicle is damaged and repaired, the ADAS system must undergo a precise recalibration to restore it to its pre-accident condition.

EG100 EV Clamp（New Energy: Allows you to perform AC/DC current test and DC voltage test for traditional fuel cars and new energy vehicles. Reading the detailed status information and fault information of the battery pack.

X431 i-TSGUN TPMS: You can use it not only to activate the sensor ID, tire pressure, sensor frequency, tire temperature and battery status; you can also modify sensor data to a blank LAUNCH branded sensor in three ways: automatically, manually and by activating a copy; at the same time, you can write the newly write sensor ID to the vehicle ECU.

X431 BST360 Battery Tester: Allows you to fix battery detection faster and easier. For battery cranking system test, battery charging system test, battery health test.

X431 VSP-600 VideoScope: Check unseen parts and give you a direct image of the engine, gears, compressors, headers and valves, and body components.

X431 S2-2 Sensorbox: Diagnose and simulate vehicle sensor faults quickly and conveniently.

X431 O2-2 Oscilloscope: This module can make the auto repair technician quickly judge the faults on automotive electronic equipment and wiring. Measure and test all the electrical, electronic components and circuits.

X431 Multimeter: Allows you to measure physical parameters such as voltage, resistance, and frequency.

X431 Printer: Print out diagnostic data/ reports.

Electric Vehicle Diagnose(New Energy): This function only applies to the new energy vehicles. There are two function modules available: Vehicle diagnosis and battery pack detection. Note: This function needs to work with New Energy Vehicle Diagnosis Add-on Kit (optional).

Mall Module: The MALL module gives you unlimited possibilities; you can purchase extra motor software. Enter "MALL" service to find BMW motor software, Demo motor software, Suzuki motor software, Harley Davidson motor software, Yamaha motor software, Honda motor software, Kawasaki motor software, etc. (Note: Some models require the purchase of an additional diagnostic master cable for use. (Note: Some models require the purchase of an additional diagnostic master cable to be used.)

LAUNCH X431 PRO3S+ELITE SmartLinkC——Your Ultimate High-End Scan Tool on a Budget!
All System Diagnostic: It can read/clear fault codes, read live data/freeze frame, read control module information, actuation tests and reset functions for TPMS, ECM, BCM, ABS, SRS, TCM, BMS, SAS, A/C & RTM system, etc. Read Vehicle Information(Mileage, Development Code, Series, Sales Designation, Gearbox type, Steering type, etc). Read Module Information: ECU IDENTIFY, Diagnosis Index, Supplier, Production Date(Day, Month, Year).

Pin Detection: This function analyzes voltage levels, data transmission rates, and supported protocols across the OBDII diagnostic socket pins to help technicians assess the integrity of the vehicle's communication interface. Detection results inconsistent with the vehicle’s factory specifications may indicate potential faults in the corresponding pin(s).

Auto VIN & Auto Scan: 5 Ways for quick diagnose included 1. AUTO VIN SCAN 2. CAMERA VIN 3. Manually Input VIN 4. Select Area and Vehicle- Automatic Detection 5. Select Area and Vehicle Manual Selection

X431 Diagnosis Kit: The exclusive features of Launch x431 series help you complete diagnostic analysis more quickly. Such as Vehicle Coverage, CAN Bus Pin Detection, CANScope, Diagnostic Software Clear, Fix Connector Firmware/System, Data Stream Sample, DLC Voltage Check, 8 Reset MSVIN, Diagnostic History etc.

Online Repair Resources: Provide more than 200000+ vehicle service and repair data, LAUNCH Facebook, LAUNCH Official Website, I/M Messaging, PIN Detect, TPMS Database, Training video, LAUNCH Academy, Handbook, Repair Case and Operation Skill, Dtc Help, How to Videos etc.

12-in-1 Live Data Stream: You can use Launch X431 PRO3S+ELITE to view and capture realtime Live Data, get to know the current operating status for parameters, and provide insight into overall vehicle performance. There are three display modes available for data viewing: Graph, Value, and Combine. And you can display 12 data streams at the same time, providing great convenience for comparing data.

Diagnostic Report Print & Share: After completing the diagnostic, you can generate reports from the stored diagnostic data, which will help you further analyze faults and better manage your repair orders. You can share the diagnostics reports by Q.R. code quick sharing and print the reports you need.

Fit for Audi /Fit for VW firmware Protection Cancel Features: This feature helps mechanics replace car parts. Carry out car modifications.

Tons of Maintenance Information: There are some practical operation cases uploaded by LAUNCH to help you better understand how to carry out the next step. There are wiring diagrams of specific brands of vehicles in the maintenance materials for reference.

Package list:

1 set x LAUNCH X431 PRO3S+ Elite