Launch X431 PAD V and PRO3 LINK HD Diagnostic Software Update (August 2026)

LAUNCH has released the latest software update for Heavy-Duty Diagnostics, compatible with X431 PRO3 LINK HD (V+ SmartLink HD) and X431 PAD5 LINK HD.
LAUNCH Heavy Duty Diagnostic Software Updates (21th Aug, 2026)

This release supports a wide range of heavy-duty truck brands, including Benz, Scania, Detroit, ASHOK, FUSO, AGCO, etc.

Enhance your diagnostic capabilities—explore the full details and update your software today.

Note:
X-431 PAD5 LINK HD= X431 PAD V Elite with HD Truck Software License and Adapters Pack

Upgrade Info:

SOFTWARE VERSION UPDATE INFO
HD_ZF V10.78 Added Basicpower System And EcoTronic System.

Optimized TraXon1, TraXon2 And EC3-TPT.

WP_DIESEL V12.90 Added and improved Weichai proprietary WISE10B system, Weichai proprietary WISE52A system, Weichai proprietary WISE15 system, Weichai proprietary WISE15C system, Weichai proprietary WISE10A system, Weichai proprietary WISE13D/13G system. Optimized actuator tests and special functions for all systems.
HD_BOSCH V16.95 Newly added are the Jiangling P2283 MD1CS089 system, the Foton P2252 MD1CS089 system, the SAIC Maxus P1816 MD1CS089 (post-2023) system, and the Nanjing Iveco P591 EDC17 CP system.
HD_BENZ V20.10 Added Actuation Test and Special Function for Some System.
HD_DETROIT V13.00 Added some special features.

Optimized the menu structure.

HD_KAMAZ V10.40 Added New Systems And Add New Special Features.

Optimized ECU2 System Scanning And optimize Vehicle Menu.

Fixed ADM3 System Fault Code Reading Issue.

SCANIA V16.30 Nine vehicle models are newly added, and nine DOIP systems are added for each model.
UD V11.29 Improved some engine system functions from before 2004.

Added ESCOT, the electronic control unit system for the transmission.

HD_HIGER V10.33 Newly added auto search.
HD_ASHOK_LEYLAND /ASHOK_LEYLAND_CV V11.54 Added engine systems: Advantek A46 P15 BSVI, CNG WW MY20 – BSVI, BOSCH – E5.

Optimized software structure.

FUSO V10.80 Added scanning support for the Canter series;

Added model menus including eCanter1.1, eCanter GSR for EU, Shogun/SuperGreat 24M (6R), Shogun/SuperGreat 24M (6S) , Canter 24MODEL and Canter GSR for EU.

Optimized basic software functions and program structure.

PERKINS V10.30 Added Features Such As Transmission Fill Calibration, Lift Linkage Sensor Calibration And Tilt Linkage Sensor Calibration.

Fixed Some Known Issues.

HD_FUSO V18.30 Added scanning support for the Canter series; add model menus including eCanter1.1, eCanter GSR for EU,Shogun/SuperGreat 24M (6R), Shogun/SuperGreat 24M (6S) , Canter 24MODEL and Canter GSR for EU.

Optimized basic software functions and program structure.

HD_AGCO V10.45 Newly added support for the SHIBAURA N4LDI Engine system.

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