X431 V+ SmartLink HD Introduction:
2024 X-431 V+ SmarLink HD is a 10.1-inch smart car diagnostic device developed based on Android 10.0 system. It uses a 1.8Ghz 4-core high-efficiency processor, 4GB RAM + 64GB ROM large storage, and is equipped with a high-endurance battery to run faster, more stably, and last longer. The standard new SmartLink C 2.0 diagnostic connector makes the diagnostic function more powerful. The product supports full system fault diagnosis, and has functions such as code reading, code clearing, data stream reading, special functions, and action testing.
X-431 V+ SmarLink HD covers engine diagnostic software for Cummins, Bosch, Weichai, Shangchai, Yuchai, Xichai, Chaochai, Yangchai, Quanchai and other engines. It supports software for trucks, buses, construction machinery, agricultural machinery, trailers, ships and other types of vehicles.
The SmartLink C 2.0 is more powerful and it is configured for passenger and commercial vehicles, mainly supporting commercial vehicles. The transmission speed is faster and the transmission is more stable; the visual operation interface makes it more convenient; it supports commercial vehicles, passenger cars, new energy and other models; it supports super remote diagnosis.
How to register and activate Launch X431 V+ SmartLink HD (click here)
X431 V+ SmartLink HD Features:
1. Access to the vehicle system faster throughout modular design.
2. Support X-431 Fix database to fix the problems.
3. The software is available to purchase separately on the Mall at any time.
4. Brand new tablet integrated with comprehensive heavy-duty coverage.
5. Empower you to diagnose light, medium & heavy-duty vehicles.
6. Flexible options for USB, Bluetooth and Wi-Fi connection.
7. Basic functions include Read & clear DTC, VIN scan, wireless connection, diagnostic record review, bi-directional test, etc.
8. Support Smartlink Remote Diagnosis.
9. Optional ADAS HD calibration increases more revenue.
10. 21 Service Functions: DPF Regen, Parameter Setting, Cylinder Deactivation Compression, Oil Maintenance Reset, Injector Coding, Speed Limit Adjustment, Idle Speed Adjustment, Fan Calibration, Remote Throttle, Urea Drive(DEF), Deep Clearing of DTCs, Flash Data Conversion, Brake Reset, Transmission Replacement, Nox Sensor Reset, Aftertreatment, Immobilizer, Suspension, Odometer, Language Change, PTO Change
(X431 PRO3 LINK HD scan tool supports the DPF Regen feature in a graphical format for almost all commercial vehicles, click here to review)
11. Toolbox for multiple add-on modules, including Oscilloscope, Sensorbox, Battery Tester, Videoscope and Wi-Fi printer, etc.
12.Newly added ECU Flash function, need to buy the ECU Flash software in the Mall /Software Store/Commercial Vehicle. Click here to purchase and enable ECU Flash function.
13.Newly updated the software for selective Heavy-Duty and Commercial Vehicles on December 27th, 2024.
| Software | Version | Update Info |
| HD_International | V10.93 | Optimized the structure of the software and the structure of the manually select. |
| HD_Autocar | V10.11 | Optimized the structure of the software and the structure of the manually select. |
| HD_Capacity | V10.11 | Optimized the structure of the software and the structure of the manually select. |
| HD_Sterling | V10.82 | Optimized the structure of the software and the structure of the manually select. |
| HD_ThomasBuilt | V10.11 | Optimized the structure of the software and the structure of the manually select. |
| HD_Western_Star | V10.82 | Added quick entry for commonly used special functions and optimized the structure of the manually select. |
| HD_Fast | V10.30 | Systems of F6A75 Series, FC7A180&280 Series, FC6A145R Series, 2E Series, 4E Series, 6E Series, FHEV_C6JZ Series, FHEV_C8JZ Series are added. |
| HD_Hino | V18.80 | Added special functions for Hino body control system, front radar (KNORR) system, front radar system, brake system, and drive support system; optimized version information and test interface. |
| HD_Bosch | V16.65 | Added the Foton P2003 EDC17C81, JMC P2227 MD1CS089, |
| YUCHAI P2061 MD1CC878, YUCHAI P2084 MD1CC878, SANY | ||
| P2384 MD1CE100, FUTIAN P2256 MD1CS089, QUANCHAI P2080 | ||
| MD1CC878, QUANCHAI P2072 EDC17C63, QUANCHAI P1765 | ||
| EDC17C63+DPF, and XINCHAI P1838 EDC17CV54 systems. | ||
| Optimized the DPF regeneration, Cylinder cutout function. |
14.Newly updated the software for Heavy-Duty Vehicles on June 2025.
| Software | Version | Update Info |
| HD_ALEXANDER | V10.02 | Add diagnosis function for ALEXANDER model engine system. |
| HD_MENARINIBUS | V10.02 | Add diagnosis function for MENARINIBUS model engine system. |
| HD_SOR | V10.02 | Add diagnosis function for SOR model engine system. |
| HD_ERF | V10.31 | Add diagnosis function for ERF model engine system. |
| HD_IRIZAR | V10.36 | Add diagnosis function for IRIZAR model engine system. |
| HD_SHANTUI | V10.01 | Add diagnosis function for SHANTUI model engine system. |
| HD_VDL | V10.11 | Add diagnosis function for VDL model engine system. |
| HD_WRIGHT_BUS | V10.02 | Add diagnosis function for WRIGHT_BUS model engine system. |
| HD_HYUNDAI | V12.30 | Added actuation test for systems of 2019–2021 car models. |
| HD_CREDO | V10.31 | Add diagnosis function for CREDO model engine system. |
| HD_ASTRA | V10.61 | Add diagnosis function for ASTRA model engine system. |
| HD_SMLISUZU | V10.01 | Added basic functions and actuation test for 11 series Prestige, Samrat, Sartaj, Super, Supreme, BH Series, EcoMax/T3500, Executive LX, Hiroi, S7 and Standard Bus. |
| MAN | V16.90 | Added actuation test and special functions of the engine system, added basic functions of some systems and recognition matching of the new system. |
| HD_ALLISON | V10.58 | The issue where the status remained unchanged after a successful warning light test has been resolved. |
15.Newly updated the software for Heavy-Duty Vehicles on July 2025.
| Software | Version | Update Information |
| HD_LIEBHERR | V10.30 | Added support for ECU2-HD, ECU3, EDC17CV41. |
| HD_IVECO | V22.01 | Updated engine system DTC library; added 10 special functions for EDC17 system (Daily model post-2019). |
| HD_VOLVO_CE | V10.50 | Added special functions. |
| HD_FUSO | V17.90 | Added Active Test and Special Function for Canter/CanterTF/SuperGreat models; optimized software structure. |
| HD_ECU_BD | V10.80 | Improved calibration functions for WISE10A/B, WISE13C/D/G/H/131, and Dongfeng ZD25/ZD30 engines; optimized software. |
| HD_ECU | V12.82 | Optimized write function for Cummins Euro 6 ECU; improved version read/calibration backup for Weichi WISE13E. |
| HD_FAST | V10.37 | Fixed abnormal diagnostic report issues. |
| HD_DETROIT | V12.60 | Optimized software structure. |
| HD_PACCAR | V11.65 | Added 2 special functions for BEM system; optimized PCI2, PCI 2017-, DMCI, ASTronic_CAN systems. |
X431 V+ SmartLink HD Functions:
1. Automatic diagnosis
Local Diagnosis
The diagnostic software in this function is classified by brand and vehicle type to solve the previous menu confusion problem. Technicians can quickly select the diagnostic software they need through different menus to improve work efficiency.
Data Stream
Supports diverse data stream display modes and user-defined standard data streams.
Super remote diagnosis is based on the SmartLink C-side diagnostic box connected to the vehicle. Maintenance technicians can use X431 diagnostic equipment, original equipment or other third-party brand equipment to remotely detect, diagnose and program the vehicle through the LAUNCH server platform.
The remote diagnosis function can realize real-time communication between equipment and equipment or equipment and computer to complete vehicle remote diagnosis. It becomes a reality for repair technicians to diagnose vehicles thousands of miles apart.
Special Functions
It supports 6 special functions commonly used in most car models, such as DPF, parameter setting, cylinder cutoff test, maintenance reset, injector programming, speed limit adjustment, etc., and is continuously updated.
ADAS
Vehicle Coverage
It displays the list of testable models with current configuration. You can quickly find the corresponding software through the initial letter search and text input search functions. View the diagnostic software version, year, and system data at the same time.
