The latest Heavy-Duty Diagnostics Software Update for LAUNCH X-431 series is now available. This release expands heavy-duty vehicle coverage, adds new special functions, and improves diagnostic performance across compatible devices, such as X-431 PAD 5 and PRO3 Link HD.
Important: Activation Requirements
To access these diagnostic features and perform future upgrades, your device must have an active Heavy Duty (HD) Software Authorization and within the validity period of Subscription Service.
Update Highlights
This version focuses on stability improvements and specific special functions for major commercial vehicle brands:
1. SCANIA (V16.20): Added 35 new special functions; added TCO and AMS2 data streams; optimized overall system stability.
2. HD_IVECO (V22.15): Added Gateway Module support; integrated MD1 CS069 and MD1 CE101 systems; added maintenance functions for 2019+ Daily models.
3. WP_DIESEL (V12.80): Major expansion for Weichai self-developed WISE10 to WISE18 series; optimized WISE15 system cylinder cutoff test.
4. HD_TATA (V10.75): Added basic functions, actuation tests, and special functions for EMS, ABS, EPAS, and ESC on TATA BS6 models.
5. HD_KNORR (V10.30): Added basic and special functions for TEBS4 CAN, TPMS, and TEBS4 K systems; fixed known software issues.
6. HD_CATERPILLAR (V12.50): Added Manual Aftertreatment Regeneration and Vibratory System Test.
7. HD_DETROIT (V12.90): Added parameter menu and new special features.
8. DELPHI (V12.70): Added support for Dongfeng Delphi Ruiqi M9T and Changcheng Delphi DCM7.24; optimized Active Tests.
9. EV_HD_GEELY (V10.80): Added diagnostic functions for LCV/XingXiang V7E and V8E (N72 Facet).
