The UK's Largest Independent Diagnostics Tool Supplier

Launch X431 Pro3S

Based on the Android 5 operating system, the X431 Pro3S is the latest diagnostic tool from Launch. With remote diagnostic features and a built-in social network, this tool encompasses the best in Launch technology and tablet computer usability.

Incorporating the best in already existing Launch diagnostic tools, the Pro3S can read and clear DTCs, read a car's data stream, perform actuation tests and much more, at lightening fast speeds.

Moreover, the Pro3S can be perform diagnostics effectively on cars manufactured in Europe, America and Asia, and is compatible with all of their individual software; making the Pro3S one of the most reliable and all-encompassing diagnostic tools available on the market today.

The Launch X431 Pro3S has been designed to connect vehicles and workshops, with wireless and bluetooth connectivity.

Key Features

Full system diagnosis
Data stream storage and re-display
Service light resets
Coding, reset and programming functions
Diesel particulate filters regen/replacement
Online technical support and advice
Electronic parking brake reset
Key/immobiliser coding
VIN recognition, auto search
Real time diagnosis for golo users
Live data recording & multiple graphing
Special functions for specific manufacturers


• 10.1 inch Display, 1280 x 800 Resolution, Capacitive touch screen.
• Lenovo tablet, APQ8009 Quad core processor, running at 1.3Ghz.
• Supports 64GB Micro SD external memory card
• 1 GB of RAM
• 16 GB on board storage.
• lithium polymer rechargeable battery - 7000 mAh.
• 2 megapixel front camera, 5 megapixel rear camera.
• Android 5.1.1 OS
• Wi-Fi enabled
• Bluetooth enabled
• Working Temperature: -10℃ ~ 50℃
• Go-Lo support


By Vehicle Type
Technical Assistance
Key Programming