How to use the LAUNCH X431 Diagnostic Feedback Function
Users of LAUNCH X431 tablet devices may encounter some problems during use, such as being unable to access the engine system/unable to enter a certain function option, […]
Month: July 2026
Introduction to X431 FIX function and how to use it?
LAUNCH X431 diagnostic device supports “X431 FIX” function, which is jointly developed by LAUNCH Technology and HaynesPro, a famous European car repair database. This article will […]
How to Update Launch CRP919E CRP919X via Renew Card?
Launch Creader CRP919X, CRP919E , CRP919X BT and CRP919E BT (Bluetooth version) comes with 2 years free software update. How to update CRP919 series after software update expires? If the subscription […]
LAUNCH X431 IMMO Plus/Elite All Key Lost Programming Guide: Peugeot 308
Today, I want to share my recent experience using the Launch X431 IMMO Plus to program my Peugeot 308(all keys lost). I’ll guide you through the […]
LAUNCH X431 SmartLink J2534 Operation Guide
LAUNCH X431 SmartLink VCI can be used as a J2534 PassThru device in conjunction with the original OEM diagnostic software, this article will explain how […]
Launch X431 IMMO Plus & X-PROG5: How to Program Car Keys
Launch X431 X-PROG5 3-in-1 IMMO programmer can work with a laptop/ X431 diagnostic tools to enable reading, writing, and cloning of engine and transmission ECUs. It can also be […]
How to use Launch X431 Key Programmer + IMMO Plus Adds Honda BRV ID47 Key
This is Honda BRV ID47 smart key, today I’m gonna show how to add a key for this car with Launch X431 Key Programmer and X431 IMMO Plus by OBD. […]
LAUNCH X431 Tool: Read Data Stream & DTCs on Isuzu Light Truck
This article describes how to use the LAUNCH X431 truck diagnostic tool to diagnose a 2026 Qingling Isuzu ELF KV100 Light Truck. Supported Devices: X431 […]
How to add BMW BDC2 key using LAUNCH X431 IMMO Tool
LAUNCH X431 supports BMW BDC2 anti-theft system in the April upgrade, and can add keys for BMW F/G chassis models. This article will introduce how to […]
LAUNCH X431 IMMO Plus/ Elite matches keys for Subaru vehicles
This is a tutorial on how to do Subaru anti-theft mechanical key adding with LAUNCH X431 IMMO Plus/ X431 IMMO Elite via OBD. Follow the operation below to […]
Launch X431 IMMO Plus/ Elite Key Programming: Mazda All Keys Lost
This is a tutorial on how to use Launch X431 IMMO Plus/ X431 IMMO Elite to program Mazda all smart keys lost by OBD. To complete the procedure, […]
LAUNCH X431 Truck Tool: Writes Injector Codes on DF Truck
This article describes how to use the LAUNCH X431 truck diagnostic tool to write injector codes for a Dongfeng (DF Truck) Chenglong H5. Function Description: […]
How to Update Launch Diagnostic tool via Renewal Card?
LAUNCH X431 software generally offers two ways to purchase. One is to purchase directly from the X431 tool’s built-in [MALL] menu, selecting the software and […]
LAUNCH X431 XPROG5 Black Version vs. Red Version
Question: Some users have noticed that the LAUNCH X431 XPROG5 shown in some LAUNCH videos and articles is red, while the XPROG5 they received is […]
LAUNCH X431 V+ HD: Replace 2025 Toyota Hilux Brake Pads
Brake pad replacement on the 2025 Toyota Hilux requires ABS service mode activation through a diagnostic tool. This function is supported across the LAUNCH X431 […]