One-Stop Solution to Meet All Your Needs

Q: Why is LAUNCH X431 PROS V+ car diagnostic scanner a great investment?

A: This 2025 new elite scanner LAUNCH X431 diagnostic tool for mechanics represents cutting edge of automotive diagnostic technology in one simple and affordable unit, providing dealer-quality diagnostics for automotive experts and workshops.

• 2025 New Global Version: work on over 150+ car brands, 200,000+ car models. YouTube mechanics with 40 years of experience highly recommended.
• Upgraded Functions of LAUNCH X431 PROS MINI/TURBO, Same Functions as LAUNCH X431 TORQUE/THROTTLE/PRO3
• All-in-ONE OEM DIAGNOSTIC SCANNER: Pro tools can expand pro-level features with functional modules, E.CU coding, bi-directional control (active test), An array of advanced functions for worldwide vehicles, 35+ reset & relearn maintenance services, All system diagnostics, AutoVIN recognition, auto-search (2006+), etc.
• High Configuration: 2.0GHz 4-Core, Android 9.0, 8-inch 1280*800 touchscreen, 32GB + 128GB (expandable), 5000mAh (12+ hours continuous use), 2.4Ghz/5Ghz Wi-Fi // User-friendly interface and software enables high operating speeds.
• Massive Online Resources: Operating Skills + DTC Help + Automotive Technology Handbook + Repair Case + How-To Videos.
• NO IP Limited: Supports 24 languages, 2 years of software update to download and install anytime, anyplace; extended 5-year product a-ssurance.
• 14 Connectors & 12 Cables: The complete package of OBD1/OBD2 vehicle-specific connectors and cables for easy connection to varied makes/models.
• Great Choice For: Technician, garage, car dealer, auto repair shop, automotive engineer, diagnostic tech, truckman, automobile tech, home mechanic, beginner, automotive student, backyard mechanic, weekend DIY, and many others.

Q: What are the differences between LAUNCH X431 V+ 4.0, PROS V+, and PROS Mini 3.0?

A: There are important differences between these similar LAUNCH X431 diagnostic tools.

• Overall by function, it is LAUNCH X431 V+ 4.0 > X431 PROS V+> PROS Mini 3.0.
• In terms of selling cost, it is LAUNCH X431 V+ 4.0 > X431 PROS V+> PROS Mini 3.0.

LAUNCH X431 PROS V+ is a phenomenal diagnostic tool, and pro tool kit that has everything mechanics could need for modern automotive maintenance and alteration. Programming, scanning, and testing are all covered by its accompanying software.

Helps Customize Your Car Easily

• Want to restore your car performance after an E.CU module is replaced?

It is no longer the case that only the dealer can deal with. Use this LAUNCH X431 car diagnostic scanner to re-flash the vehicle control modules, clear the original memories stored in E.CU, and write the adaptive data into specific components, so as to build stable communication between E.CU modules after repair or replacement, and your vehicle will be back on the right track soon.

• Want to upgrade the features of your vehicle?

This bidirectional scan tool can also add software modifications to the car if you want to alter how it behaves originally. It means you can make manual tuning to customize your car, like disabling some annoying functions, or enabling high-end car features as follows:

Deactivating the Start/Stop function // Beeping when fastening and unfastening seatbelt // Seatbelt warning sounds // Mirrors automatically folding and unfolding // Closing the windows after closing the car door with the k-ey // Flashing the brake lights during emergency braking // Activating/deactivating daytime running lights // Changing the brightness of daytime running lights // Flashing of the headlights when the alarm system is triggered // Displaying of the real speed via GPS signal // Displaying the amount of fuel consumption at a given speed // Changing the brightness of the dashboard // Displaying the optimal gear changing time in eco or sport mode // Select whether the display should be on the dashboard or head-up display // Incoming call display // And many more …

** NOT universally compatible. Function menus vary by your vehicle’s make, model year.

The 2-Way Diagnostic Highway: Bidirectional Control

LAUNCH X431 PROS V+ also has the Active Test function and is a Bi-Directional scan tool.

• What is it: This scan tool can request information or command a module to perform specific tests and functions, i.e. control car functions directly from LAUNCH X431 diagnostic tablet.
• Contents: Available in many vehicle-specific systems, subsystems, and components such as relays, injectors, coils, solenoids valves, and actuators. **Function options vary by vehicle’s make, model, and year.
• Benefits: Significantly reduce your diagnostic time; easily see if the issue is with the controls or the actual vehicle system.
• Examples: Turn on/off the radiator fan, lights, sound horn, and fuel pump, etc.; Modulate the throttle; Open/close windows; Operate mirrors; device acceleration, oil pressure control, vehicle level position, inlet & outlet valve, open brakes, wheel speed sensor supply, and parking brake …

Take Control of IMMO: Advanced K-ey Programming

Features of LAUNCH X431 PROS V+ car k-ey programmer go beyond any other scan tools you’ll find at the same level. This LAUNCH X431 diagnostic tool can also be a capable IMMO service tool, providing fast, easy, and intuitive k-ey programming for VAG group vehicles with 2/3/3.5 gen. IMMO, and most Asian cars with low-level antitheft systems.

• Add K-ey, Delete K-ey, Read Pin Code (All K-eys Lost), and more.
• Need to pair with LAUNCH X431-PROG3 IMMO Programming box to have complete IMMO & K-ey Programming (read & wirte 1200+ EEPROM and MCU chips, etc.) for VW/Audi/Skoda/Seat models manufactured after 2008 with 4/5/5.5/6 gen. IMMO system.
• NOT universally compatible. Please confirm with us whether this LAUNCH scanner is compatible with your car before you buy it.