LAUNCH X431 PRO3S+Smartlink HD Heavy Duty Truck Scanner2026 Top Diesel&Gasoline Bidirectional Diagnostic Scan Tool with J2534 CodingTopology Map60+ServiceECU CodingCANFD &DOIPFree Update

Why Choose LAUNCH X431 PRO3S+ HDIII🚗. 2023 ADVANCED OE-LEVEL FUNCTIONS: Guided Functions + Variant Coding + AutoAuth for FCA SGW+ Online Coding + Power Balance + Component Matching + Flash Hidden Functions + Anti-theft IMMO Service + Setting & Changeover +Modification +Offline Coding + Customization + Personalization🚗. 2023MORE ADVANCED FUNCTIONS ADDED: AFS (ADAPTIVE FRONT-LIGHTING SYSTEM) RESET + SUNROOF INITIALIZATION + SUSPENSION CALIBRATION + Windows Calibration + Seats Calibration + Tyre reset + Language Change + A/F Reset + Coolant Bleed + Transport Mode + Adblue Reset + NOx Sensor Reset + Stop/Start Reset🚗. 30+ Reset Services + Adaptation+ Matching+ Initialization: Oil Reset, ABS Bleeding, Injector coding, Gear Reset, SAS Reset, TPMS Reset, DPF Reset, BMS Reset, ETS Reset, AFS Reset, EGR Adaptation, GEARBOX, SUNROOF, SEAT Calibration, etc.🚗. Active Test (Bi-directional Control): Actuate solenoids and actuators for active testing, send commands to systems/components to test their working status, without using the vehicle controls.🚗. ECU Coding (Online Coding): Match, learn, or code the newly replaced ECU; Customize your car, unfold the hidden features, or disable the annoying functions; Reprograms the adaptive data for certain components after repairs or replacements🚗. SUPPORT EXTENSION MODULES: Support Videoscope (Mainly applied to check unseen parts of engine, fuel tank, braking system, etc.) /TSGUN (activate all sensors, tpms relearn, program only Launch Sensors) / X431 PRO G(VAG Group Above 3.5)/ X431 Heavy Duty Module (diagnose gasoline vehicles & 24V Diesel Trucks), so that you can perform more comprehensive vehicle inspections with it.🚗. Full Systems Diagnoses + Auto VIN Scan + One Click Update + Diagnostic Report + Diagnostic Feedback🚗. 150+ Brands and 10000+ Cars supported + 24 Languages + 2Years Free Update🚗. Online Maintenance Resources: Operating skills, DTC Help, Automotive Technology handbook, Repair Case and How-to Videos.OE-LEVEL ALL system DiagnosticVIN scan quick test and manual diagnosis are available.support all system diagnosis of passenger car Diagnosis functions include: Read DTCs, Clear DTCs, Read Data Stream, Special Functions, actuation test , ecu online coding etc.Extension Model SupportedX431 PRO3S+ HDIII diagnostic scanner has supported various extended modules (needs to buy additionally) such as Videoscope (Mainly applied to check unseen parts of engine, fuel tank, braking system, etc.) /TSGUN (activate all sensors, tpms relearn, program only Launch Sensors) / X431 PRO G(VAG Group Above 3.5)/ X431 Heavy Duty Module (for gasoline vehicles & 24V Diesel Trucks), so that you can perform more comprehensive vehicle inspections with it.BI-Directional Controls (Actuation Test)LAUNCH X431 PRO3S+ automotive scanner can actuate solenoids and actuators for active testing, send commands to systems/components to test their working status, without using the vehicle controls. It can read/erase codes, view live data, retrieve ECU info, do active test and service functions for all systems including ECM, TCM, ABS, SRS, BCM, BMS, TPMS, SAS, Fuel System, Light System and A/C system etc.ECU Coding (Online Coding)Match, learn, or code the newly replaced ECU; Customize your car, unfold the hidden features, or disable the annoying functions; Reprograms the adaptive data for certain components after repairs or replacementsECU CODING allows you to match the ECUs with replaced components, flash hidden functions, for BMW, VW, Porsche, etc.Multi-Language , you can choose the language you wantEnglish, French, Spanish, German, Russian, Korean, Japanese, Portuguese, Italian, Polish, Dutch, Hungarian, Finnish, Czech, Turkish, Greek, Arabic, Danish Persian, Romanian, Serbian, Swedish, Chinese Traditiona.ADAS calibration （purchased separately）Advanced Driver Assistance System (ADAS) is an electronic component in a vehicle, including various safety functions of the vehicle, such as automatic emergency braking (AEB), lane departure warning (LDW),lane keeping assist, blind spot elimination, night vision camera and Adaptive lighting.The function on the equipment is disabled by default, and the user needs to activate the function with an activation card before using it. And this function needs to be matched with LAUNCH ADAS calibration tools. Mainly used to calibrate various camera and radar of driver assistance systemsAut VIN ScanVIN scan quick test and manual diagnosis are available.support all system diagnosis of passenger carAll in 1 graphic data streamview and capture (record) real-time Live Data. This data including current operating status for parameters and /or sensor information can provide insight on overall vehicle performance. It can also be used to guide vehicle repair.30+ Special Reset Service FunctionsLAUNCH X431 PRO3S+ scan tool gives you the ability to use dealership level relearn procedures to complete repairs/maintenance: Oil Reset, ABS Bleeding, Injector coding, Gear Reset, SAS Reset, TPMS Reset, DPF Reset, BMS Reset, ETS Reset, AFS Reset, EGR Adaptation, GEARBOX, SUNROOF, SEAT Calibration, etc.(NOTE:You can find 15 kinds of commonly used reset functions in the reset menu, and other special functions in the car brand diagnostic softwares menu)1.Oil Lamp,Oil Reset ServiceThis function allows you to perform reset for the engine oil life system, which calculates an optimal oil life change interval depending on the vehicle driving conditions and climate.2.Electronic Parking Brake Resetis important in the maintenance of electronic braking system's safety and efficiency.3.Steering Angle Calibrationhelps clear the fault steering angle sensor memories and plays an important role in the steering angle sensor calibration.4.ABS BleedingThis function allows you to perform various bi-directional tests to check the operating conditions of Anti-lock Braking System (ABS).5.Tire Pressure Monitor System ResetThis function allows you to quickly look up the tire sensor IDs from the vehicle’s ECU, as well as to perform TPMS replacement and sensor test.6.Gear LearningThe scan tool monitors certain camshaft position sensors signals to determine if all conditions are met to continue with the procedure for Engine running7.IMMO Serviceit is mainly used to disable the lost vehicle keys and program a new replacement key fob.8.Injector CodingLeaking injectors and some dead injectors can be missed even when an injector is disabled. Otherproblems with the ignition system and mechanical components also may not show an rpm loss when aninjector is turned off9.Battery Maintenance System Resetallows the scan tool to evaluate the battery charge state, monitor the close-circuit current, register the battery replacement, and activate the rest state of the vehicle.10.Diesel Particulate Filter (DPF) Regenerationspecially works for Diesel Particulate Filter system with DPF regeneration, DPF component replacement teach-in and DPF teach-in after replacing the engine control unit.11. Electronic Throttle Position ResetThis function enables you to make initial settings to throttle actuators and returns the “learned” values stored on ECU to the default state. Doing so can accurately control the actions of regulating throttle (or idle engine) to adjust the amount of air intake.12.Gearbox Matching(1). This function can complete the gearbox self-learning to improve gear shifting quality.(2). When the gearbox is disassembled or repaired (after some of the car battery is powered off), it will lead to shift delay or impact problem. In this case, this function needs to be done so that the gearbox can automatically compensate according to the driving conditions so as to achieve more comfortable and better shift quality.13. AFS (Adaptive Front-lighting System) ResetThis feature is used to initialize the adaptive headlamp system. According to the ambient light intensity, the adaptive headlamp system may decide whether to automatically turn on the headlamps, and timely adjust the headlamp lighting angle while monitoring the vehicle speed and body posture.14. Sunroof InitializationThis function can set the sunroof lock off, closed when it rains, sliding / tilting sunroof memory function, temperature threshold outside the car etc.15.Suspension Calibration(1)This function can adjust the height of the body.(2) When replacing the body height sensor in the air suspension system, or control module or when the vehicle level is incorrect, you need to perform this function to adjust the body height sensor for level calibration.And more....Remote Diagnosishelp repair shops or technicians launch instant messaging and remote diagnosis, making the repair job getting fixed faster.If you encounter a diagnostic problem that can not be solved by yourself, you can ask assistance for professional Mechanic.Diagnostic FeedbackIf you the scanner can not scan any car system or functions does not support, you can submit diagnostic feedback, then send serial number to us, we will deal the case soon.Data ReviewIt allows you playback the stored data and diagnostic process, help customer compare current and past data.Online Databaseis fully filled with abundant repair cases and automotive technology handbook for your easier retrieval and reference.High configuration X431 PRO3S+Bracket design：Damping shaft , 180 degree adjustment, supports Mention hanging, uphold and normal .Bright and Large screen ， Large Capacity Battery. Work Longer Time, Large Storage Space, Running More Quickly➤Android 9.0 system ➤10.1 touch screen ➤7000mAh stronger rechargeable battery ➤32GB(can extend up to 128GB) storage, save more vehicle documents & customer data. ➤2.4GHz&5GHz Dual-Frequency Wi-Fi, 4X faster transmission rate ➤CPU Processor Updated from 1.4GHz to 2.0 GHz quard-core, greatly increased the speed of running multiple task. ➤8X Faster AUTO VIN Technology, Time is Money!Vehicle Health Report Share and PrintAuto generate vehicle health report, and it can be shared via email, then print it on computer.🚗.2021 New Arrival diagnostic tool + Advance OE-level functionLAUNCH PRO3S+ scan tool adds loads of advanced features as ➤Online Coding (compatible with VW, Skoda, Seat) ➤Power Balance ➤Component Matching ➤Flash Hidden Functions ➤Anti-theft IMMO Service ➤Nox Sensor Reset ➤Setting & Changeover (adblue reset, cancel ABS driving test, and more) for Benz ➤Modification for BMW ➤Offline Coding ➤Customization ➤Personalization, for worldwide vehicle brands, and keep growing.√ Guided Functions: Compatible with Volkswagen / Audi / Skoda / Seat etc.√ Component Matching: Compatible with Volkswagen / Skoda / Seat / BMW / GM / Ford / Opel / Mazda / Fiat / Honda / Nissan / Hyundai / Kia / Subaru etc.√ Online Coding: Compatible with Volkswagen / Audi / Benz / BMW / Seat / Porsche etc.√ Online Account Login Service: Compatible with Volkswagen / Audi / Skoda / Seat etc.√ Online Calibration: Compatible with Volkswagen / Audi / Skoda / Seat etc.√ Online Parameterization: Compatible with Volkswagen / Audi / Skoda / Seat etc.√ Anti-theft IMMO Serivce: Compatible with Volkswagen / Audi / Skoda / Seat etc.√ Power Balance: Compatible with Chrysler / GM / Ford etc.Programmable Module Installation: Compatible with Ford / Mazda etc.√ Flash Hidden Functions: Compatible with BMW / Porsche / Toyota / Subaru etc.√ Actuator Test : Injector Test ;Turn Off ACC Lane Keeping AssistSystem (LKAS) ;Turn ON/OFF Front and Rear side ACM Solenoid , turning the fuel pump on and off, cycling the a/c ,clutch on and off, Left clutch electromagnetic coil test，Acceleration Device Test，Oil Pressure Control Test，DYNAMIC camera aiming，Vehicle level position calibration, Brake Vacuum Pump, Inlet and Outlet Valve tests, Open Brakes tests, Parking Brake Botors, Wheel Speed Sensor Supply, PARKING BRAKE tests （Vary by car, Hundreds of actuation test functions ） …More functions and vehicle coverage is developing and waiting you to discover ........Supports 10000+ car models from America, Europe, Asia (Including Russian car models, Chinese car models, Indian car models, Malaysian car models, Australian car models, Brazilian car models, Latin American car models and other national models，including cars, SUVs, minvans, 12v light-duty trucks, gasoline cars and diesel cars.Audi, BMW, Rolls Royce , Mini, Brillance, BYD, Changan, Changchen, Changhe Suzuki, Chery, Chrysler, Dodge, jeep, Citroen, Daewoo, ,Daihatsu, demo, DR, FAW (Tianjin), Ferrari, Fiat brazil, Fiat, Abarth, alfa Remeo, Lancia, Ford (Australia), Ford, Lincoln, ford(europe),Foton, GAZ, Gear Learn, GearBox Learn, GM(Brazil) ,GM, Chevrolet ,Cadillac , Buick, Gonow, GMW ,Hafei, Haima, Holden (Australia)Honda, Acura, Hyundai, IKCO, ISUZU, ISUZU(thailand), iveco, JAC, JAC , Refine, Jinlong, JMC, Joylong, Kia, Land Rover, Jaguar, Lifan, Luxgen, Mahindra(India), Maruti, Maserati, Maxus, Mazda,Mercedes-Benz, Maybach, MG(SAIC), Mitsubishi, MVM, Nissan, Infiniti, GTR(Nissan), Opel, Vauxhall, opel(Souch Afria), Perodua,Perodua(Malaysia), Peugeot, Polarsun, Porsche, Proton, Proton(Malaysia), Qoros, Renault, Dacia, Samsung Renault, Rover,,Saab, Saipa, Seat, SGM, Buick (China), SGMW, United PackistanSkoda, Smart, Sprinter, Ssangyong, Subaru, Suzuki, Tata, Tata(india), Toyota, Lexus, VAZ, Volvo, VW, Bentley, Bugatti, Lamborghini, Xinkai,Zotye, ZX Auto,