Launch X431 PRO3 APEX 10.1" Bidirectional Scan Tool Car Diagnostic Scanner

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Style: PRO3 APEX

Ultimate Diagnosis with Launch X431 PRO3 APEX

Launch X431 PRO3 APEX Bidirectional Scan Tool Car Diagnostic Scanner

Upgrade version of X431 V+ and new member of X431 scan tools, LAUNCH X431 PRO3 APEX diagnostic scanner has inherited all the strengths of X431 V+ scanner and deeply researched & developed new functions of 2023 year to enhance diagnostic capacities with affordable cost such as Topology Mapping, 37+ Reset Functions, VAG Guided Functions, Online & Offline ECU Coding, Bi-directional Control, Component Matching, OE-level All System Diagnostics, etc.

 New Advantageous Functions:

  • New Topology Mapping: Intuitively present vehicle communication status & problem location. Effectively increase 5x faster diagnostic performing.
  • New CAN FD & DoIP: Communicate with more vehicles at a higher diagnostic speed and data transfer.
  • New Guided Functions: Provide corresponding tips, auto log-in services, matching, setting and coding instruction for Au~di, VW, Skoda, etc.
  • New 24V Heavy Duty Truck Support: Work with X431 HD3 module to diagnose heavy-duty vehicles & commercial cars.

Product features

  • OE-Level System Diagnostics: Perform the same diagnostic process as the OEM scanner to scan all the system faults.

  • Bi-directional Control: Operate active tests to quickly pinpoint problems and improve diagnostic efficiency.

  • Online Coding: Access the online data from the OEM server to do high-level repairs.

  • Supports 37+ service functions, VAG guided functions, CAN FD & DoIP protocol
  • Topology Mapping with Clearer DTC Display
  • Repair Information Center Guides Easy Maintenance


Operating System: Android 10.0
Memory: 4GB
Storage Capacity: 64GB(Can be extended TO 128GB)
Screen: 10.1 inch high-definition capacitivetouch screen,1280 x 800 pixels
Camera: Rear-facing 8.0MP camera
Wi-Fi: 2.4GHz/5GHz
Bluetooth: Supported
Working temperature: 0C~50°C
Storage temperature: -20°C~70°C
Battery Capacity: 6300mAh

We parallel import this unit, please keep the SN secure from others.

NOTE: Not applicable to all models. Please check whether it is suitable for your vehicle model before purchasing.


The Launch X431 PRO3 APEX is an advanced bidirectional scan tool and car diagnostic scanner that is designed to diagnose vehicles quickly and accurately. With this tool, you can perform a wide range of diagnostic functions, including reading and erasing diagnostic trouble codes, viewing live data streams, performing actuation tests, and more.


The Launch X431 PRO3 APEX can be used on a variety of vehicles, including cars, SUVs, trucks, and buses, and it is compatible with a broad range of vehicle protocols, including OBD II, EOBD, JOBD, and more. Additionally, the tool is built with a powerful 2.0 GHz eight-core processor and Android 9.0 operating system, which ensures fast and smooth diagnostic operations even on demanding tasks.


One of the most standout features of the Launch X431 PRO3 APEX is its ability to perform bidirectional diagnostic functions. This means that the tool can not only read data from the vehicle's onboard systems but also interact with these systems, which allows for more accurate and efficient diagnoses. Additionally, the tool offers a wide range of diagnostic functions, including fault code diagnosis, component identification, parameter setting, and more, which makes it an indispensable tool for any serious mechanic or car enthusiast.


In conclusion, if you are looking for an advanced bidirectional scan tool and car diagnostic scanner that can help you diagnose your vehicle quickly and accurately, the Launch X431 PRO3 APEX is an excellent option to consider. With its advanced features, wide range of diagnostic functions, and user-friendly interface, this tool is sure to revolutionize the way you diagnose and maintain your vehicle.