LAUNCH X431

The diagnostic software for the LAUNCH X431 tool is the X-431 APP. If the diagnostic software encounters problems and needs to be reinstalled, or if the X-431 APP has been accidentally deleted, it can be reinstalled via "APP Init". This article will explain how to perform this operation. NOTE: This operating procedure applies to devices such as the X431 PRO series, PRO3 series, and PAD series that have the "X-431" APP installed. Operating procedures: 1) Long press the X-431 APP icon, then click [APP Info] , and finally click [UNINSTALL] , then click [Yes] to confirm the deletion of the application. 2) Click [ES File Explorer] , select [Internal Storage] . 3) Long press the [cnlaunch] folder. After a green checkmark icon appears, click [Delete] , then click [OK] to confirm the deletion of the folder. 4) Return to the main page, open [APP Init] , enter the password and serial number. Click [OK] to download the X-431 APP. 5) Once the downlo...

 The LAUNCH Creader 329 is a professional-grade, entry-level OBD2 code reader designed specifically for passenger vehicle DIY enthusiasts and ecommerce markets. Featuring a 2.8-inch HD color screen and a user-friendly interface, it offers comprehensive diagnostics at your fingertips. Key Features & Highlights Full OBDII Functions: Supports all 10 OBDII test modes, including reading/clearing codes and I/M readiness. Real-Time Data Visualization: View live data streams with real-time graphing and curves for precise diagnostics. Battery Health Check: Built-in battery voltage monitoring and waveform display to track battery performance. DTC Lookup Library: Instantly search for fault code definitions using the integrated database. Cloud Print Ready: Preview diagnostic reports and generate QR codes for easy cloud printing. Multi-Language Support: Operates in 10 languages, including English, French, Spanish, German, and Russian. Technical Specifications Q...

 The LAUNCH TSENSOR-05S (LTR-05S) is a new generation tire pressure sensor released in 2026. It supports 315MHz and 433MHz and can be reprogrammed an unlimited number of times. The LTR-05S is equipped with a new chip model, which solves the problem of poor compatibility of the old sensor with low-frequency tire pressure vehicles. It can replace the original tire pressure sensor and is compatible with 98% of vehicles on the market. TSENSOR-05S vs. TSENSOR-03 vs. TSENSOR-05 vs. TSENSOR-05N vs. TSENSOR-B comparison table: LAUNCH TSENSOR-05S Parameter Table The TSENSOR-05S can be programmed using the LAUNCH TPMS programming tool, but there are software version requirements: LAUNCH CRT5011 V2 software needs to be upgraded to version V10.54; LAUNCH CRT5011E client needs to be upgraded to version V1.50. Frequently Asked Questions about LAUNCH tire pressure sensors and programmers: Question 1: Sensor activation failed Answer: Confirm the menu is correct: Check t...

  LAUNCH SmartLink not only supports various vehicle protocols (such as DoIP and CAN), but also allows technicians to remotely assist with diagnostics. If a SmartLink device malfunctions, firmware repair can be attempted first. This article will introduce two methods for LAUNCH SmartLink firmware repair. Method 1: Perform the repair directly on SmartLink 1) Connect the SmartLink C V2.0 to the OBD diagnostic port and power it on. Waiting for the computer to boot up. 2) First, ensure a network connection: Click the settings icon in the upper right corner, select [WLAN], choose a network, and connect. 3) After configuring the network connection, perform the repair: Click the settings icon in the upper right corner, select [Firmware repair] -> [Star Repair]. Just wait for the upgrade to complete. Alternatively, you can use a network cable directly, which allows you to skip network settings and directly select [Firmware repair]. NOTE : LAUNCH SmartLink has two ...

 After changing the engine oil, you need to reset the Engine Oil Life data in the vehicle’s computer; otherwise, the system will not be able to accurately indicate the next maintenance time. Some vehicle brands allow you to reset the engine oil life via the built-in touchscreen, while the X431 diagnostic tool supports almost all vehicles on the market. This article will introduce how to reset the engine oil life of a 2019 GM Suburban engine using the LAUNCH X431 PRO3 V+ ELITE . Tools supporting this function: X431 full range of diagnostic tools (including X431 PRO series, PRO3 series, PAD series, CRP919 series). Tool used: LAUNCH X431 PRO3 V+ ELITE Test vehicle model: 2019 GM Suburban Operating procedures: 1) Connect the SmartLink of the X431 PRO3 V+ ELITE to the vehicle’s OBD port. In the X431 APP, choose [Local Diagnose] -> [GM] . GM software version V49.95 or higher is recommended. 2) Choose [Automatically Search] , confirm the vehicle information, a...

 In the competitive market of automotive diagnostic tools, choosing the right 7-inch scanner can be challenging. This guide provides a technical breakdown of leading models, including the LAUNCH X431 CRP919E BT , X431 CRP919 EV , THINKSCAN 672, AUTEL MX 808S, XTOOL D7, and ANCEL DS300. Whether you are a professional mechanic or a DIY enthusiast, understanding these specifications is key to finding the most efficient tool for your workshop. Technical Specification Comparison The following table outlines the hardware and software capabilities of each model based on current technical data: Industry Analysis: Why LAUNCH Leads the 7-Inch Tier While each brand offers unique advantages — such as the Lifetime Free updates of THINKSCAN or the long update periods of XTOOL — the LAUNCH X431 Diagnostics ( CRP919E BT and CRP919 EV ) stands out as the most balanced professional choice for several reasons: Integrated Protocols: LAUNCH models feature built-in CAN FD and DoIP...