Cummins DPF Regeneration by Launch CRP129 HD Elite
It has been tested and verified that Cummins DPF Regeneration is performed successfully using Launch CRP129 HD Elite diagnostic tool. Procedure: Connect Launch CRP129 […]
Launch X431 Truck Diagnostic Tool
Western Star DPF Regeneration with Launch CRP129 HD
Today we’ll walk through how to use Launch CRP129 HD Elite diagnostic tool to perform DPF regeneration on a Western Star. Procedure: Connect Launch […]
How to Register, Activate and Download Software for Launch X431 V+ SmartLink HD?
Launch X431 V+ SmartLink HD supports the same function as X431 PRO3 LINK HD. Both are equipped with SmartLink C 2.0 VCI. The main difference […]
Launch X431 Truck ECU Flash Function Activation Guide
Launch X431 has released the ECU Flash function for X431 PAD V LINK HD, PRO3 SE HD, PRO3 LINK HD, V+ SmartLink HD, PRO3S+ SmartLink […]
Launch X431 PAD V Read Write JAC Refine M4 2020 Injector Codes
How to read and write injector codes on a 2020 JAC Refine M4 using Launch X431 PAD V Elite? Requirements: Launch X431 PAD V […]
Launch X431 PAD V Test 2020 JAC Refine M4 Wind Lift Power Relay
It has been tested and confirmed that Launch X431 PAD V Elite can perform wind lift power relay test on 2020 JAC Refine M4 perfectly. […]
Launch X431 PAD V and PRO3 LINK HD Update HD Diagnostic Software (July 2025)
Launch X431 PAD V Elite (PAD 5 LINK HD) and X431 V+ SmartLink HD (PRO3 LINK HD) updated a new series of heavy-duty (HD) diagnostic […]
Launch X431 PAD V and PRO3 LINK HD Update Heavy-duty Diagnostic Software
Launch X431 PAD V Elite (PAD 5 LINK HD) and X431 V+ SmartLink HD (PRO3 LINK HD) updated a new series of heavy-duty (HD) diagnostic […]
Launch CRP129 HD Elite Menu Function Display
Launch CRP129 HD Elite is an all-in-one diesel truck diagnostic tool that supports all system diagnostic and 7 reset services for 99% of commercial vehicles. […]
Launch X431 Added Scania Truck Topology Mapping Feature
Launch X431 has released a major software upgrade for Scania heavy-duty trucks (SCANIA V15.95), introducing the new Topology Map feature. This functionality will be extended […]
LAUNCH X431 Update 10 Light Truck Diagnostic Software in April 2025
Launch X431 added 10 light truck diagnostic software for Launch diagnostic tools in April 2025. The following tools can download the related software in the […]
Launch X431 PAD V Elite Add Graphical Cylinder Shutoff and AdBlue Metering Amount
Recently, Launch X431 engineer added two new visual service functions to Launch X431 PAD V Elite (PAD5 LINK HD) and X431 V+ SmartLink HD (PRO3 […]
How to Purchase HD Diagnostic Software in Mall of Launch X431 PAD V Elite?
This post comes with the step-by-step guide for purchasing heavy-duty truck diagnostic software in the “Mall” of Launch X431 PAD V Elite. X431 PAD […]
How to Solve Launch X431 V+ SmartLink HD Activate HD Module Failure?
A customer reported receiving the error message “Activation failure” while attempting to activate the HD module for his Launch X431 V+ SmartLink HD (PRO3 LINK […]
How to Activate Commercial Vehicle Privileges for Launch SmartLink HD Truck Module?
When using the LAUNCH X431 SmartLink C 2.0 HD Truck Module for the first time, it may appear the message “This serial number has not […]
Launch X431 Heavy-duty Truck Diagnostic Software Upgrade
Launch X431 released new diagnostic software for heavy-duty truck diagnostic tools. It updated the X431 HD APP and optimized the diagnostic software. Upgrade Info: […]
FOTON DTC and Data Stream Reading by LAUNCH X431 PAD V
LAUNCH X431 PAD V Elite is able to read DTC and data stream on FOTON successfully. It needs to work with SmartLink C 2.0 and […]
LAUNCH X431 PAD V Test FOTON Aftertreatment Diesel Exhaust System Leak
Launch X431 PAD V with SmartLink C and HD Software License (same as X431 PAD 5 LINK HD) can perform Aftertreatment Diesel Exhaust System Leak […]