LAUNCH X431 PRO3S+ V5.0 Bi-Directional Diagnostic Tool, OE-Level Full System Bluetooth Scanner for Topology Mapping, ECU Coding, AutoAuth FCA SGW

New Added Functions: Topology Map, improving your working efficiency higher than ever. Compared with other high-end scanners in the market, the X431 Pro3S V5.0 scanner with topology map function diagnoses all the systems of the car in seconds, and all the healthy and unhealthy data in the car’s system will be displayed, pinpointing the car’s faults, greatly improve work efficiency and save time. Like other scanners, such as the X431 V Pro 4.0., X431 Pro Elite, X***D9, etc. they need to detect and diagnose one system by one, which can’t locate the automobile faults comprehensively and accurately, and reduces the working efficiency greatly. Because LAUNCH X431 Pro3S V5.0 for repair stores, and engineers, Diyer is a great investment!

ECU Coding function is used to re-flash the vehicle control modules, it allows you to reprogram adaptive data for certain components after making repairs or replacements, providing ways for the issues of driveability, fuel efficiency, power loss, fault codes, durability of mechanical parts

More advanced ECU Coding Capability: LAUNCH X431 PRO3S V5.0 bi-direction diagnostic auto scanner comes with deleted ECU coding function. ECU Coding allows you to set a data link to the electronic control system of the test vehicle via the VCI device for vehicle diagnosis, service or coding. You can operate functional tests, retrieve vehicle diagnostic information such as trouble codes, event codes and live data, and perform ECU coding, for various vehicle control systems, such as engine, transmission, ABS, and more.
Note: ECU Coding is different from ECU Programming. And ECU Coding is NOT universally compatible. Please click here to check compatibility first.

ECU Coding Compatibility

1. Online Coding: BMW, VW, Audi, Skoda, SEAT, Porsche, etc. LAUNCH X431 PRO3S V5.0 diagnostic scan tool has the capability of ECU coding to change preprogrammed options in the software, helping you customize your car faster as needed. Optimally code your car by changing some settings to fit your needs, such as setting alarms, doors locking, etc.

2. Offline Programming (Variant Coding): BENZ, Ford, Mazda, Vauxhall, Opel, etc.

3. Flash Hidden Functions: Benz, BMW, VW, Audi, Skoda, SEAT, Porsche, Jeep, Dodge, Chrysler, Toyota, Honda, etc. Access the ECU to make full use of the hidden features or disable the car’s annoying functions, like activating the auto side mirrors folding function, disabling the automatic engine Start or End function, etc. Provide excellent solutions for issues of drivability, power loss, fuel efficiency, etc. to improve the car’s performance.

4. Power Balance Test: Cylinder power balance testing can help uncover hidden engine issues related to engine misfires, lack of power, or just a poor running engine, which is commonly missed with other tests. It’s one of the best and easiest ways to find the source of an engine misfire. Furthermore, cylinder power balance testing is often used along with cylinder compression and cylinder leakage tests to further pinpoint the problem.

5. Matching: Reprogramming the adaptive data, matching and synchronizing the components for certain components after repairs or replaces the modules.
Please Note: ECU Coding changes preprogrammed options which depend on the type and number of electronic features already built in. Thus, ECU coding is not universally compatible and varies for different vehicles.

LAUNCH X431 PRO3S V5.0 car scanner diagnostic tool features full bi-directional control ability, to send commands to vehicle’s systems/components, to verify system input/output without using the vehicle’s controls, e.g. turn on the radiator fan, modulate the throttle, open/close windows, operate mirrors, Injector Buz Test, turn on interior & exterior lights, sound horn, test door lock actuators and such.

Guided Functions: Compatible with Volkswagen / Audi / Skoda / Seat etc.

AutoAuth for FCA/ SGW: Use the latest software update function AutoAuth to provide OBDII diagnosis, active testing, calibration, etc. for modern FCA/SGW vehicles, making the diagnostics more secure. Applicable to FCA vehicles equipped with a security gateway module (SGW) in 2017 and later (NOTE: FCA Americas can be registered and used for free)

Cylinder Balance Test/Cylinder leakage test/Cylinder Pressure variations.

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 Service: 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.

Key Programming: Add, Delete & Reprogram Keys, Rewrite smart keys, Replace smart key ECU, Replace KNOB IGNITION; Reset Key: Relearn a key.

LAUNCH X431 PRO3S V5.0 provides many powerful special functions for precise test of the vehicle’s health status.

Note: You can find 21 kinds of commonly used reset functions in the reset menu, and other special functions in the car brand diagnostic software menu.

1. OIL RESET–Reset the oil life systems every time the oil and oil filter are changed;

2. FUEL INJECTOR CODING–Code new injector numbers to replace the previous one when fitting the new injectors or after the replacement is completed;

3. BRAKE RESET–Deactivate and activate the brake control system, assist with brake fluid control, open and close brake pads, etc.;

4. SAS RESET–Perform steering angle sensor calibration and clear records;

5. BAT RESET–Evaluate the battery charge state, monitor the closed-circuit current, register the battery replacement, etc.;

6. ABS BLEEDING–When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity;

7. ELECTHROTTLE RLRN–Initialize the throttle actuators so that the “learned” values stored on ECU are returned to the default state;

8. TPMS RESET–Tire pressure resetting is required to be performed after maintenance is performed;

9. Key CODING: Help ECU to recognize the new keys when you need to add new keys.

10. DPF REG–Clear PM (Particulate Matter) from the DPF filter through continuous combustion oxidation mode to stabilize the filter performance;

11. GEAR(Crank Position Sensor Adaptive) LEARN–Perform gear learning for the car when the engine ECU, the crankshaft position sensor, or the crankshaft flywheel is replaced. (Available in the system menu and free.Depending on the specific car models, not for all cars, ). and more and more function will be improved and optimized.

12. EPB RESET–Help replace and reset the brake pad.

13. AFS HEADLAMP RESET–Initialize the adaptive headlamp system.

14. SUNROOF INITIALIZATION–The sunroof needs to be reset when the sunroof control unit have communication problem or changed.

15. SUSPENSION RESET–Adjust the vehicle body height sensor for level calibration.

16. GEARBOX RESET–Help complete the gearbox self-learning to improve gear shifting quality.

17. TIRE RESET–Set the size parameters of the modified or replaced tire.

18. A/F RESET–Set or learn Air/Fuel ratio parameters.

19. ADBLUE RESET(Diesel Engine Exhaust Gas Filter)–Reset urea after the diesel exhaust treatment fluid is replaced or filled up.

20. COOLANT BLEEDING – Activate the electronic water pump.

21. NOX SENSOR RESET – Reset catalytic converter learned value stored in ECU.

22. STOP/START RESET – Set up the automatic start-stop function in ECU.

23. SEAT CALIBRATION – Calibrate the memory in replaced or repaired seats.

24. TRANSPORT MODE – Deactivate the transport mode.

25. WINDOWS CALIBRATION – Perform door window matching to recover ECU initial memory.

26. AC SYSTEM RELEARN/INITIALIZATION.

27. EGR RESET.

28. RESET FUEL ALCOHOL LEVEL.

29. RESET FUEL TRIM.

30. HIGH VOLTAGE BATTERY DIAGNOSTICS.

31. GPF REGENERATION.

32. LANGUAGE CHANGE – Change vehicle system language, etc.

(Available in the system menu and free. Depending on the specific car models, NOT for all cars. ) More and more function will be improved and optimized.

– European Cars:

For Audi, For Mercedes-Benz, For Maybach, For BMW, For Mini, For HCBMW, For Rollsroyce, For Citroen, For Fukang, For Ferrari, For Fiat, For Abbas, For Lancia, For Romeo, For NanjingFiat, For GAZ, For LandRover, For Jaguar, For Martha Lahti, For Open, For GMSA, For Vauxhall, For Peugeot, For DFPeugeot, For Porsche, For Renault, For Dacia, For Rover, For SAAB, For Skoda, For Seat, For Smart, For Transporter&V-Class, For VAZ, For Volvo, For VW, For Bingley, For Bugatti

– American Cars:

For Brazil Fiat, For Brazil GM, For Chrysler, For Dodge, For Jeep, For GM, For Buick, For Cadillac, For Chevrolet, For Ford, For ChinaFord, For Lincoln, For EuropeanFord

– Asian Cars:

For Daewoo, For Daihatsu, For Honda, For Acura, For DFHonda, For GZhonda, For Hyundai, For Ikco, For India Mahindra, For India Maruti, For India Tata, For JPIsuzu, For TLIsuzu, For Kia, For Luxgen, For Mahindra, For Malaysia Asia Pacific Perodua, For Malaysia Asia Pacific Proton, For Maruti, For Mazda, For YQMazda, For Mitsubishi, For Nissan, For Infiniti, For DFNissan, For Perodua, For Proton, For SAIPA, For Ssangyong, For Subaru, For Suzuki, For TATA, For Toyota, For Lexus, For TJToyota

– Australian Cars:

For Australia Ford, For Australia Horton

– Chinese Cars:

For Chang’an, For ChangCheng, For Chenghe, For DR automotive, For ECUADI, For BYD, For Foton, For Hafei, For Haima, For Brilliance, For Jiangling, For Iveco, For Jac JAC refine general, For Gonow Auto, For Xiamen Golden, For Kowloon, For Lifan auto, For GSMW, For SAIC Chase, For MVW Automotive, For Chery, For SAIC and MG, For SGM, For CHCHEVROLET, For CHBuick, For CHCadillac, For Tianjin FAW, For XinKai, For ZhongShun, For ZOTYE, For Zhongxing

(Note: Some car brands can only be used after the payment, please contact us before purchase.)

ADVANCED FUNCTIONS LAUNCH X431 PRO3S V5.0, KEEP GROWING

Functions New Added:

1. ASTONMARTIN diagnostic software is downloadable.

2. HONDA: Added Integrated Driver Assistance System (ADASTYPE) and OTAMG system. Optimized camera calibration function for vehicle models such as CIVIC and HR_V etc.

3. PORSCHE: Optimized the part numbers for MACAN,991,981,Cayenne,Panamera,992,Taycan, etc. Synchronously supported system-wide diagnostic functions to the models up to 2022.

4. SUZUKI: For 2021-2022 systems such as ECM, TCM, ABS, and BCM, added identification codes and the corresponding DTCs, data streams, actuation test, and special functions.

5. Added or completed special functions including Manual Logistic Mode Procedure Enable, Heated Steering Wheel Calibration Update, Diesel Particulate Filter functions, Reset driven distance with water in fuel lamp ON, Zero Fuel quantity Calibration function reset, Program Nominal Tire Pressure Values, Range Position Sensor Reset (2 Speed Transfercase Only), Max Vehicle Speed Adjustment, PLGM Power Learn Calibration Test for vehicle model 2018 Renegade, 2019 Cherokee, 2019 Compass, 2019 Grand Commander, 2020 Renegade, 2021 Compass, 2021 Durango, 2021 Gladiator, 2021 Ram 1500, 2021 Renegade, 2021 Wrangler, 2022 Compass.

6. More update info can refer to Please click here. 

LAUNCH X431 PRO3S V5.0 Bi-direction diagnostic scanner is more shock-resistant and anti-drop, suitable for various working environments in repair shops，the diagnostic main line and non-standard connectors adopt the fourdrinier tail connector design, the wire diameter is thickened, and the industrial-grade material is used, which has increased flexibility and is not easy to break; the communication ports of the vehicle and the host are distinguished by different colors, the identification is obvious, and the operation is convenient,added wireless connection for easier remote diagnosis, added compatibility with add-ons like inspection camera and oscilloscope and enhanced software for silky smooth operation.

Read & Clear Codes on All Available Modules

LAUNCH X431 PRO3S V5.0 diagnostic scanner, as a professional scan tool and upgraded version of launch x431 v, it can access wirelessly via VCI connection ALL available vehicle modules including but not limited to PCM, ECM, EPS, PDM, BCM, TPM, SCCM, RADIO and etc. With complete capability for codes, it can read and clear codes on all systems and subsystems and be able to show live PID data of multiple sensors in graph or text.

IMMO Keys: With the IMMO Keys function, LAUNCH X431 PRO3S V5.0 can add new keys, disable/clear information of the lost vehicle keys, and program the replacement key fob for most Asian and American vehicles, which come with low-grade anti-theft systems. Note: this function varies on the car model and the year.

Ultra Long 200 Feet Wireless Connection:

With an ultra long working range up to 200 feet for wireless connection, LAUNCH X431 PRO3S V5.0 automotive scanner can work on 160 US domestic, European and Asian vehicle makes to scan all available modules like ECM, TCM, ABS, SRS, Brake, BCM, EPS and etc to perform OE level diagnostics to read and clear codes, view live data stream, perform active tests, and retrieve ECU information.

LAUNCH X431 PRO3S V5.0 Specifications: