2024 Newest Version LAUNCH X431 PRO3S+ SCAN TOOL OVER 100000+ Vehicle Coverage

Full system diagnosis in all vehicle systems on the control units: code reading/clearing, real-time data viewing, ECU version information retrieval, active testing and service functions for all systems, including ECM, TCM, ABS, SRS, BCM, IMMO, BMS, TPMS, SAS , fuel system, lighting system and air conditioning system etc.

ECU CODING: ECU coding function is used to re-flash vehicle control modules, allows you to reprogram adaptive data for certain components after making repairs or replacements, providing solutions for problems with drivability, fuel efficiency, loss of power, error codes, life of mechanical parts

ACTIVE TEST (BIDIRECTIONAL CONTROL): LAUNCH turn on the radiator fan, modulate the accelerator, open/close the windows, operate the mirrors, test the injector hum, turn on the interior and exterior lights, the horn, test the door lock actuators and so on.

CORRESPONDENCE: This function matches and synchronizes components with each module after replacing the module, for example: Gearbox matching / Air suspension matching / Seat matching / Headlight mounting / Door and window initialization study / Sunroof initialization / Injector calibration / Multimedia Video Restore/Cluster Restore/Immobilizer Service/Tire Change Restore...etc (depends on specific car models, not for all cars)

Update: when replacing the audio, radar, window and other modules, you need to frequently update the car to achieve the effect of the recognition module, you need to use this function. The module functions supported by different models are different. Better to consult with us first.

Remote diagnosis: helps workshops or technicians to initiate instant messaging and remote diagnosis, speeding up repair work. If you encounter a diagnostic problem that cannot be resolved on your own, you can seek assistance from a professional mechanic.

2024 arrival diagnostic OE level advanced function LAUNCH X431 PRO3S+

AutoAuth for FCA/SGW: uses the latest AutoAuth software update function to provide OBDII diagnosis, active testing, calibration, etc. for modern FCA/SGW vehicles, making diagnostics safer. Applicable to FCA vehicles equipped with a Safety Gateway Module (SGW) in 2017 and newer (NOTE: European region need to purchase FCA account then it can be used)

• Cylinder Balance Test/Cylinder Leak Test/Cylinder Pressure Changes.
• Component Match: Compatible with Volkswagen/Skoda/Seat/BMW/GM/Ford/Opel/Mazda/Fiat/Honda/Nissan/Hyundai/Kia/Subaru etc.
• Online coding: compatible with Audi.
• Offline Coding: Compatible with Volkswagen/Audi/Benz/BMW 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.
• Guided functions: compatible with Volkswagen/Audi/Skoda/Seat etc.
• Power Balance: Compatible with Chrysler/GM/Ford etc.
• Programmable Module Installation: Compatible with Ford/Mazda etc.
• Hidden Flash Functions: Compatible with BMW/Porsche/Toyota/Subaru etc.

35+ Advanced recovery services

LAUNCH X431 PRO3S+ supports over 35 types of maintenance functions (varies by model, year):

1. Oil restoration: This feature allows you to reset the engine oil life system, which calculates an optimal oil life change interval based on driving conditions and vehicle climate.
2. Resetting the electronic parking brake: It is important for maintaining the safety and efficiency of the electronic braking system.
3. Steering angle calibration: helps clear steering angle sensor memories and plays an important role in steering angle sensor calibration.
4. ABS bleeding: this function allows you to perform various bidirectional tests to verify the operating conditions of the anti-lock brake system (ABS).
5. Resetting the Tire Pressure Monitoring System (TPMS): This feature allows you to quickly search tire sensor IDs from your vehicle's ECU, as well as perform TPMS replacement and sensor testing.
6. Gear learning: the scan tool monitors certain signals from the camshaft position sensors to determine if all conditions are met to continue with the procedure for operating the engine
7. Electronic throttle position reset: This function allows you to make initial settings for the throttle actuators and returns the "learned" values ​​stored on the ECU to the default state. This allows you to precisely control the throttle (or engine idle) adjustment actions to adjust the amount of air intake.
8. Gearbox combination: This function can complete the self-learning of the gear shift to improve the quality of the gear shift.
9. AFS (Adaptive Front Lighting System) Reset: This function is used to initialize the adaptive headlight system. According to the intensity of the ambient light, the adaptive headlight system can decide whether to automatically turn on the headlights and timely adjust the illumination angle of the headlights by monitoring the vehicle speed and body posture.
10. Sunroof initialization: This function can turn off the sunroof lock, close it when it rains, slide/tilt roof memory function, temperature threshold outside the car, etc.
11. Suspension calibration: When the body height sensor and control module in the air suspension system are replaced or the car level is incorrect, this function needs to be performed to level the body height sensor.

And more...

(NOTE: You can find 20 kinds of commonly used reset functions in the reset menu, and other special functions in the car brand diagnostic software menu)