LAUNCH X431 PRO3S+ SmartLink HD 12V Car 24V Truck Heavy Duty OBDII Bidirectional Diagnostic Tool ECU Coding Active Test 37+ Reset Services
LAUNCH X431 PRO3S+ SmartLink HD is an
Upgraded of LAUNCH X431 PRO3S+HDIII, LAUNCH top scanner X431 PRO3S+ Smartlink HD ranks No.1 in vehicle coverage.
It can work for cars/trucks/buses/trailers/excavators/diesel engine/construction machinery/pick-up, etc.
LAUNCH PRO3S+ SmartLink HD Highlights:
1.
12V&24V Vehicles (
Support Passenger & Commercial Vehicles 2 in1) ALL IN ONE.
2.
2 Years Free Update. 799 USD/year After expiration
3.
Global version, no IP limitation.
4.
Topology Mapping + Advanced OEM J2534 for Benz, BMW, Ford, Jaguar, Land Rover, GW, Volvo, etc.
5. Actuation Test + Adaptation+ Matching+ Reset + Initialization +
OE-LEVEL Component Matching
6. Full
Bi-directional Control
+ Programmable Module Installation +
Online Coding + SCN Coding
7. Over
37 Reset/Service Functions + Online Account Login Service +
Online Calibration + Online Parameterization
8.
Guided Functions + Power Balance + Offline Coding +
Flash Hidden Functions and etc
9.
LAUNCH X431 PRO3S+ Smartlink HD for 12V+24V Support Extension Modules:
(So that you can perform more comprehensive vehicle inspections with LAUNCH X431 PRO5,
NEED TO PURCHASE EXTRA)
What is the difference between EU Version and Global Version?
1.EU Version and Global Version support the same functions.
2.The EU Version is designed for European customers and only supports working in the European region ( including Russia and UK).
3.The Global Version has no IP restrictions and can be used worldwide.
From Hardware:
- 2.0Ghz 4-Core Cortex-A55 Processor accelerate diagnostic speed;
- Android 10.0 OS Easy to use and Keeps a smooth diagnostic operatio
- 47880mWh(7.6 V,6300mAh) super large lithium-ion battery for up to 10 hours of continuous operation
- 4GB RAM & 64GB ROM Memory,
10.1-inch TFT-LCD with
1280 x 800 resolution & capacitive touch screen;
- 5G&2.4GHz Dual Wifi:Communication automatically connects about 33ft;Built-in 8MP rear camera ;
- Upgraded of LAUNCH X431 PRO3S+HDIII, LAUNCH TOP Scanner X431 PRO3S+Smartlink HD
ranks No.1 in vehicle coverage.
- TOP VCI J2534 with Smartlink C 2.0 Powered by Cortex A7+Cortex M7 Upgrade Topology, New Energy Battery Pack, 8+ High-end functions
X431 PRO3S+SmartlinkHD Diagnostic Software Update (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. |
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. |
HD Car Support List:
1 CUMMINS
2 DACHAI
3 DAF
4 DELPHI
5 DENSO_DIESEL
6 DFL
7 DS_MITSUBISHI
8 DS_NISSAN
9 DS_TOYOTA
10 DS_USAFORD
11 FAWJIEFANG
12 FOTONAUMAN
13 HD_ABS
14 HD_AISIN
15 HD_ALLISON
16 HD_ASHOK_LEYLAND
17 HD_ASTRA
18 HD_AUTOSEARCH
19 HD_BENDIX_ABS
20 HD_BENZ
21 HD_BHARATBENZ
22 HD_BONLUCK
23 HD_BOSCH
24 HD_BREMACH
25 HD_CASE
26 HD_CATERPILLAR
27 HD_CHAOCHAI
28 HD_CREDO
29 HD_DEMO
30 HD_DETROIT
31 HD_DEUTZ
32 HD_DOOSAN
33 HD_EATON
34 HD_EICHER
35 HD_ERF
36 HD_FLEXICOIL(Flexi-Coil)
37 HD_FREIGHTLINER
38 HD_FUSO
39 HD_GOLDENDRAGON
40 HD_HALDEX_ABS
41 HD_HIGER
42 HD_HINO
43 HD_HYUNDAI
44 HD_INTERNATIONAL
45 HD_IRISBUS
46 HD_IRIZAR
47 HD_ISUZU
48 HD_IVECO
49 HD_JCB
50 HD_JMC
51 HD_JOHNDEERE
52 HD_KENWORTH
53 HD_KINGLONG
54 HD_KNORR
55 HD_MACHINERY
56 HD_MAHINDRA
57 HD_MAN
58 HD_MAXXFORCE
59 HD_MILLER
60 HD_MWM(MWM)
61 HD_NATURE
62 HD_NEOPLAN
63 HD_NEWHOLLAND
64 HD_OBD(OBD)
65 HD_PACCAR
66 HD_PETERBILT
67 HD_PSI(PSI)
68 HD_QUANCHAITY
69 HD_RENAULT
70 HD_SCR
71 HD_SETRA
72 HD_SITCAR
73 HD_STERLING
74 HD_STEYR
75 HD_SUNLONG
76 HD_SUNWIN
77 HD_TATA
78 HD_TRAILER
79 HD_VOITH
80 HD_VOLVO
81 HD_VOLVO_CE
82 HD_WABCO_ABS
83 HD_WESTERN_STAR
84 HD_XICHAI
85 HD_YANGCHAI
86 HD_YUFENG
87 HD_ZF
88 HD_ZHONGTONG
89 JAC_HD
90 KOBELCO
91 MACK
92 PERKINS
93 SCANIA
94 SHACMAN
95 SHANGCHAI
96 SINOTRUK
97 UD
98 WP_DIESEL
99 YUCHAI
100 YUTONG
LAUNCH PRO3S+ SmartLink HD Product Functions:
1. DEALER-LEVLE ECU CODING WITH J2534 PROGRAMMER and Bi-directional Control
1) ECU Coding: Online Coding/Matching/Calibration/Relearn/Personalization/Retrofit/Customization
With ECU coding functions, LAUNCH X431 PRO3S+Smartlink HD will improve vehicle performance, customize individual customization, refresh hidden functions, disable the annoying functions, reprograms the adaptive data for certain components after repairs or replacements, customized configurations for high-end models,etc to enhance fuel efficiency and ensure safe driving.
- Online Coding: this LAUNCH scan tool can directly access the online vehicle repair data to do high-level repairs.
- Offline Coding: read the code from the original module, and then write the code for the new module,for example ,write a VIN to new ECU.
2) Component Matching: Matching, relearn, Calibration, or initialization adaptive data for certain components after repair or replacements,such as: suspension calibration ,seat matching ,sunroof initialization,gearbox matching,injector calibration, transmission adaption.Delete Adaptation Data, Tank Calibration,Height sensor system calibration,PSM Sensor Calibration ,etc.
- Re-trofit/Modification: for example, re-trofit battery with different type, Upgrading the headlights, taillights, and interior lighting to LED lights,etc.
- Unlock the hidden features:for example,disable auto start-stop, disable daytime running light, disable safety belt chiming ,delete transport mode,delete transmission adaptive value.setting speed limits,etc.
3) J2534 Programming: Pairing with the SmartLink C V2.0 device (serving as J2534-Compliant VCI), you can operate a PC or LAUNCH X431 PRO3S+SmartLink C diagnostic tool to download OEM software and install J2534 files from LAUNCH official website, to perform the J2534 programming for some vehicles. Note: Reach us to get the J2534 Operation manual.
What can this J2534 Programming Function do for you?(1) Operate OEM programming without using the OEM tools(2) Replace ECUs: program blank ECUs(3) Write-in Data: refresh used ECUs(4) Repair missing ECU information(5) Upgrade ECU software version
Audi /VW Firmware Protection Cancel Features:One feature most techs really want is to remove firmware protection from their cars. This feature helps mechanics replace car parts. Carry out car modifications.
(PMI) Pro-grammable Module Installation:Support PMI function,Compatible with Ford /Lincoin/ Mazda etc.This function is used when you need to replace a module (replace ECU) or initia-lize a module.No need using the J2534 or buying a subscription.
2. Bi-directional Control: ( ACTIVE TEST )
--For cars :Injector Buzz Test/Idle Speed Adjustment/Window/Mirror/Door Lock test/Pump and Valve tests/Fuel Pump/Solenoid valve ,tank Ventilation/Switch/cylinder correction off/on/E.GR test/EVAP test/A/C Compressor Activation/Turn on the radiator fan/Modulate the throttle/cycling the a/c/clutch on and off/Acceleration Device Test,etc .(vary by car model,year)
--For Heavy duty Trucks: Cylinder cut-out test/compression test/injector volume commands/injector programming/S.CR commands/rail high pressure test/S.CR catalyst regen/Cylinder balance test/D.PF regen/VGT calibrations/S.CR commands/Aftertreatment reset/Parameter changing/glow relay activation check/reset the D.P.F filter,etc.(vary by car model,year)
Power balance Test : Cylinder power balance testing can help uncover hidden engine issues related to engine misfires, lack of power or just a poor running engine, which is commonly missed with other tests. So, cylinder power balance testing, is one of the best and easiest ways to find the source of a engine misfire. Furthermore, cylinder power balance testing is often used along with a cylinder compression and cylinder leakage tests to further pinpoint the problem. **All above are not available for some specific car models. Reach us for details.
