Launch X431 Diagnostic Software Update for PRO3 Link HD & PAD5 Link HD (August 2026)

Launch has officially rolled out major software updates for its flagship commercial vehicle diagnostic platforms: X431 PRO3 LINK HD (V+ SmartLink HD) and X431 PAD5 LINK HD.

Note:

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

This comprehensive update package expands coverage across major heavy-duty manufacturers, improves vehicle menu navigation, and adds advanced special functions—including transmission calibrations, actuator tests, and expanding DoIP diagnostics.

 

Complete Overview of Software Updates

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 Add 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 Improve some engine system functions from before 2004Added 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.
Optimize 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.
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.
HD_AGCO V10.45 New add support for the SHIBAURA N4LDI Engine system.

Launch X431 PRO3 LINK HD Diagnostic Software Update

To access these features, connect your X431 heavy-duty truck diagnostic tool to Wi-Fi and perform an over-the-air update from the main software menu.
www.launchx431.fr