Description
The Launch X‑431 PRO3 / PRO 3 LINK Dual Diagnostic Mode Scanner is a high‑performance automotive diagnostic and repair tool built for professional workshops, service centers, and advanced technicians. It combines powerful local on‑site diagnostics with Smartlink cloud‑based remote diagnostics, giving you flexible access to vehicle systems both in‑garage and over the internet for comprehensive troubleshooting and support
Equipped with a large Android touchscreen tablet, this scanner supports full‑system diagnostics on light, medium, and (with optional modules) heavy‑duty vehicles across 110+ global manufacturers including U.S., European, and Asian brands. Through automatic VIN recognition, technicians can quickly identify vehicle systems and begin diagnostics, reducing setup time and improving workflow efficiency.
Dual Diagnostic Mode:
-
Local Diagnosis: Connects directly to the vehicle via the Smartlink VCI interface for on‑site scanning, fault reading/clearing, live data streaming, bi‑directional control, and ECU coding.
-
Smartlink Remote Diagnosis: Allows remote experts to connect over the internet and perform diagnostics as if they were physically present, enabling remote troubleshooting for fleet clients or customer vehicles at distant locations
The tool also includes real‑time system voltage monitoring, guided diagnostic functions (especially deep support for brands like VW and Audi), and support for advanced features such as ADAS calibration and TPMS service (with optional add‑ons). A built‑in repair information database and training videos further assist technicians in fault resolution.
Overall, the PRO3 LINK model delivers professional‑grade diagnostics and flexible service options, making it ideal for busy automotive environments that handle a wide range of diagnostic and repair tasks
