LAUNCH Trailer 16+7+7 Connectors: Connect and Diagnose WABCO
The LAUNCH X431 Truck (HD) Diagnostic Tool supports diagnosing truck trailers. It’s easy to perform truck trailer diagnostics using only the LAUNCH Trailer 16+7+7 Connectors […]
Launch X431 Heavy Duty Scanner
How to upgrade X-431 HD APP to X-431 APP
To provide a better customer experience and easier management of software functions, LAUNCH has decided to switch the software “X-431 HD APP” on the original […]
How to use LAUNCH X431 Tool Diagnostics TEBS-E Trailer?
The LAUNCH X431 24V Adapter Extension Module, in conjunction with the LAUNCH Trailer-16+7+7 diagnostic connector, can connect to the TEBS-E Trailer and perform diagnostics. This […]
LAUNCH X431 PAD5 Elite Read 2020 Scania K410IB Data Stream
This is a tutorial on how to perform smart detection & read data stream on 2020 Scania K410IB with LAUNCH X431 PAD5 Elite. Step-by-Step […]
LAUNCH X431 PAD V Elite Write Injector Data on JAC Junling
How to write injector data on JAC Junling 2018 with LAUNCH X431 PAD V Elite? Here’s the operation tutorial step-by-step. Local Diagnosis >> JAC […]
LAUNCH CRP129 HD Western Star DPF Regeneration Tutorial
How to perform Heavy-Duty Diesel DPF Regeneration with LAUNCH CRP129 HD Diagnostic Tool? This is a tutorial to demonstrate on a Western Star step-by-step as […]
LAUNCH X431 Heavy Truck Software Upgrade (July, 2025)
LAUNCH X431 diagnostic software was upgraded on July 16, 2025. This upgrade is mainly for heavy truck software, involving three brands: VOLVO, SCANIA, and DFL. […]
LAUNCH HD(Heavy Duty) Software Update (June 2025)
LAUNCH HD(Heavy Duty) released new software updates on June 6, 2025, updating the software of 11 heavy-duty truck brands. The following is a detailed update […]
LAUNCH X431 SCANIA Truck Software Guide: Added Topology Map Interface
LAUNCH X431 SCANIA software is a software that integrates various types of vehicles and functions. It has automatic search, truck menu, bus menu, fixed engine […]
LAUNCH X431 HD Function Update New Visual Interface
LAUNCH X431 has made new progress in the graphical interface of heavy vehicle diagnostics. Now users can use the visual graphical interface when using the […]
How to Purchase HD Diagnostic Software on LAUNCH X431 PAD V
LAUNCH X431 diagnostic tool has many products that support HD (heavy truck) diagnosis, such as X431 PAD V / PAD VII, X431 PRO3S+, X431 V+(PRO3). […]
Launch X431 PAD V HD: Renault Trucks Injector Coding Tutorial
Here we’ll instroduce how to do Renault Trucks Injector Coding with Launch X431 PAD V + HD3 in 2 ways. Method1. Special Function >> […]
How to Activate Commercial Vehicle Privileges of LAUNCH SmartLink HD
Some users will be prompted “This serial number has not activated the commercial vehicle privilege” when using LAUNCH X431 SmartLink HD (Truck Module) for the […]
LAUNCH X431 Diagnostic Tool Extended Features Support List
This is the LAUNCH X431 Diagnostic Tool Extended Features Support List, divided into 3 tables. Extentions covers EV upgrade, motorcycle diagnosis, ADAS, IMMO, TPMS, videoscope, […]
LAUNCH X431 HD Diagnostic Software Upgrade (February 2025)
LAUNCH X431 Heavy Trucks diagnostic software upgrade (February 25, 2025), this upgrade involves three vehicle brands: CUMMINS, HD_ALLISON, HD_TATA. The following is a detailed upgrade […]