What is X431 HD III?
LAUNCH X431 HD III heavy-duty truck module is a new generation of heavy-duty truck fault diagnosis tool developed by LAUNCH Tech based on Android OS for Internet applications. Used to detect 24V heavy trucks!

LAUNCH X431 HDIII Heavy Duty Truck Diagnostic Module

✅Powerful Functions: When paired with Launch X431 V+, X431 PRO3S+, and X431 Pad III, you can perform all the functions of the diagnostic software. For example, read DTC, clear DTC, view real-time data stream, and perform some special repair functions.
✅Wireless Bluetooth Diagnosis: The host and the diagnosis connector adopt Bluetooth connection, which makes diagnosis more convenient and reduces the troubles caused by various data lines.
✅Exquisite Design: Drop-proof, dust-proof and shock-proof shell, suitable for use in industrial environments. Cables and connectors for all important types of heavy-duty and commercial trucks. A thick molded carrying case with internal filling slots for safe storage of the diagnostic module and all connectors.
✅Suitable for Trucks and Commercial Vehicles: Able to test trucks with 12V or 24V batteries and trucks with diesel engines. When testing 24V trucks, battery conversion is not required. Support 62 brands from the United States, Europe, and Asia...
✅Complete Technical Guide: It integrates the basic diagnostic functions of two heavy-duty truck standard protocols (J1939 and J1708), is equipped with 6PIN OBD, 9PIN OBD and additional diagnostic connectors for many major truck brands, supports multiple ECUs, and is compatible with The latest Android-based Launch X431 diagnostic tablet.
LAUNCH X431 HDIII Heavy Duty Truck Diagnostic Module

Vehicles That Can Be Diagnosed Include:

HD_ISUZU, HD_CHAOCHAI, HD_SUNLONG, HD_ASHOK_LEYLAND, HD_KENWORTH, HD_DEMO, HD_DETROIT, HD_ZHONGTONG, HD_VOLVO, HD_ALLISON, HD_IRIZAR, HD_BREMACH, HD_FREIGHTLINER, HD_ABS, HD_MAN, HD_BENZ, CUMMINS, HD_SCR, HD_CATERPILLAR, HD_YUFENG, DS_USAFORD, HD_YANGCHAI, MACK, HD_SUNWIN, HD_INTERNATIONAL, YUCHAI, HD_HIGER, HD_ERF, HD_IVECO, FOTON AUMAN, HD_HYUNDAI, HD_CREDO, HD_WESTERN_STAR, HD_XICHAI, SINOTRUK, HD_QUANCHAITY, HD_ASTRA, HD_FUSO, HD_NEOPLAN, HD_STERLING, HD_GOLDENDRAGON, HD_BONLUCK, SHANGHAI, HD_MACHINERY, SCANIA, HD_RENAULT, HD_SETRA, HD_SITCAR, HD_HINO, HD_OBD, DFL, HD_IRISBUS, FAWJIEFANG, HD_JMC, AUTOSEARCH, UD, DACHAI, HD_BOSCH, WP_DIESEL, DAF, HD_TATA, JAC_HD...

HD Heavy

LAUNCH® X431 HDIII 24V Heavy Duty Truck Diagnostic Module