Launch X431 PRO Elite Automotive Diagnostic Scanner

Ship From: EU/UK/US/CN

Launch X-431 PRO ELITE the Newest Released Functions:

The EU/UK version is only available in the EU/UK region. UK/EU customers, please select the UK/EU version Launch X431 PRO ELITE.

The Launch X-431 PRO Elite does not support online programming.

The Launch X-431 PRO Elite only supports USB connection. If you need a wireless scanner with similar functionality, please purchase the CRP919 BT (USB/Bluetooth).

2023 Added Functions, More Extended Functions Make Work Easier

ADAS Calibration: Compatible with LAUNCH X431 ADAS Mobile to calibrate advanced driver-assistance systems, such as ACC, AEB, and more. ADAS can calibrate a wide range of camera-based and radar-based driver assistance systems, including 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 the 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.

For 2017 and later FCA Vehicles with Secure Gateway Module (SGW): Register with AutoAuth to enable your LAUNCH X431 PRO Elite tablet to communicate with the FCA SGW authentication system and bypass the SGM, so as to perform diagnostics and bi-directionals without using a bypass cable.

VAG Guided Functions for Audi, Volkswagen, Skoda and Seat, etc: With step-by-step on-screen instructions, the LAUNCH X431 PRO Elite automotive OBD2 scanner guides you to become an expert in car diagnostics even if you are a beginner. Thanks to this function, you don't need to rely on a mechanic’s suggestion all the time. NO extra costs to use the VAG Guided Functions on LAUNCH X431 PRO Elite

Open the Hidden Features: Make full use of hidden features or disable the car's annoying functions. 3-time flasher setting, auto lock/unlock function, one-touch signal flickers, deactivate some buzzing sounds, needle sweep, rear-view mirror folding, disable daytime running light, disable seat belt alarm beep, remove maximum speed limiter, etc.

(PMI) Programmable Module Installation: LAUNCH X431 PRO Elite support 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. No need to use the J2534 or buy a subscription.

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. So, cylinder power balance testing is 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.

Key Programming: Add, delete & reprogram keys, rewrite smart keys, replace smart key ECU, replace knob ignition; reset key: relearn a key.

Tons of Actuator Test (Functional Test): Turn on/off front and rear side ACM solenoid, turning the fuel pump on and off, cycle 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 motors, wheel speed sensor supply, parking brake tests (vary by car, hundreds of actuation test functions).

Bi-Directional Control (Active Test): Actuate solenoids and actuators for active testing, send commands to systems/components to test their working status, without using the vehicle controls.

OE- Level Full System Diagnosis

1. Engine system: Helps detect engine ignition, fuel injection, air–fuel ratio, and exhaust emission conditions, improving vehicle performance, saving energy, and reducing emissions.

2. Transmission system: When your car is slipping or difficult to shift, this diagnostic tool can identify the problem by reading transmission system codes or checking the system status through live data.

3. ABS system: Diagnosing ABS issues usually begins with a visual inspection of brake components. This tool retrieves ABS fault codes to help locate the problem quickly and accurately.

4. SRS system: The SRS (supplemental restraint system) includes impact sensors, a control module, and airbags. This diagnostic tool can detect electronic parameters to evaluate the system’s operating condition.

5. Brake system: Diagnose the brake system if the brake pedal feels soft or if unusual odors or noises occur. A properly functioning brake system is essential for safe vehicle control and operation.

6. Emission system: Diagnose emission system issues caused by vehicle age or poor-quality fuel. A well-functioning emission system helps reduce harmful gases and prevents potential fines.

7. Fuel system: Diagnose the fuel system when the vehicle fails to start or the check engine light is on. Regular inspection helps maintain optimal performance and lower emissions.

8. Transmission: Diagnose transmission issues when the vehicle slips or has difficulty shifting. The transmission system plays an important role in overall vehicle performance.

9. Wiper system: Diagnose the wiper system if you notice chattering or streaking. Regular inspection ensures clear visibility and helps prevent accidents.

10. Light system: Diagnose the lighting system if you observe rapid signal blinking or dim headlights. And many more functions.

32+ Maintenance & Service Functions, Continuously Increasing

1. Oil Lamp Reset Service – Reset the oil life systems every time the oil and oil filter are changed;
2. Injector Coding – Code new injector numbers to replace the previous one when fitting the new injectors or after the replacement is completed;
3. EPB Reset – Deactivate and activate the brake control system, assist with brake fluid control, open and close brake pads, etc.;
4. SAS Steering Angle Sensor Reset – Perform steering angle sensor calibration and clear records;
5. BAT battery service – 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. Throttle Adaptation – Initialize the throttle actuators so that the “learned” values stored on ECU are returned to the default state;
8. TPMS service – Tire pressure resetting is required to be performed after maintenance is performed;
9. Gear Learning – Perform gear learning for the car when the engine ECU, the crankshaft position sensor, or the crankshaft flywheel is replaced;
10. IMMO (Key Programming) - Disable any lost keys and add new keys. Please note: This function only work for some cars with easy system. You can send the year, model to us to check compatibility. Warm Notice: LAUNCH X431 V+ 4.0 2023 scan tool may not work IMMO program function for some cars. Therefore, if you buy this diagnostic scan tool for IMMO/key programming function, please contact us before to check the compatibility.
11. AFS Headlamp Reset: Initialize the adaptive headlamp system.
12. Sunroof Initialization: The sunroof needs to be reset when the sunroof control unit have communication problem or changed.
13. Suspension Reset: Adjust the vehicle body height sensor for level calibration.
14. Reset Acini
15. Reset ADBLUE
16. Reset Airfuel
17. Reset Box
18. Reset Coolant
19. Reset DPF
20. Reset EGR
21. Reset Engpbm
22. Reset GPF
23. Reset HVOLBAT
24. Reset ICCS
25. Reset Language
26. Reset NOXSENSOR
27. Reset PROG
28. Reset Seat
29. Reset Stopstart
30. Reset Transport
31. Reset Tyre
32. Reset Window



Cover 99% Global Car 100000+ Vehicles

Launch X431 Pro Elite Package List：