LAUNCH X431

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 black. Is there a difference between the two? Also, are the LAUNCH X431 G5 and XPROG5 the same product? Answer: The answer is basically no difference. The red version of the LAUNCH X431 XPROG5 is the Chinese version, usually sold within China, while the black version is the global version. The red and black versions have identical functions ; only the colors are slightly different. Furthermore, the LAUNCH X431 G5 is the same as the XPROG5 ; it’s just called the XPROG5 in different regions. This is the same reason why the XPROG3 was originally called G3. The global name for the XPROG series adapters is “X-PROG,” while in China it’s called the G series. For example, the XPROG3 is called “X431 G3” in China, and the XPROG5 is called “X431 G5.” www.x431shop.eu

 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 full range of comprehensive diagnostic tools, and the procedure here is demonstrated using the Launch X431 V+ SmartLink HD . Connect and Identify Vehicle Connect the diagnostic tool and enter Local Diagnose >> TOYOTA >> OK . Select Automatic Search (Europe and Other) >> 2025.01 . *(If you are in another region, select Set Area .) Confirm vehicle information and tap OK . Enter Brake Service Function Go to ABS / VSC / TRC and press ENTER . Enter Special Function >> Brake Pad Replacement (Operation Guide) . Brake Pad Replacement Procedure Please release the brake! Turn off ignition switch. Please replace brake pads! After replacing and installing brake pads, turn on ignition switch. Please click OK to continue. Please apply and hold the brake, do not release! Rear brak...

 The LAUNCH X431 XPROG5 (G5) is the latest adapter released by LAUNCH, integrating key generation, key programming, and ECU programming functions. This article addresses and answers some frequently asked questions about the XPROG5. Question: Does the XPROG5 (G5) come with PC ECU software, or do I need to purchase additional software? Answer: Yes, it comes with PC software; no additional purchase is required. Question: Does the XPROG5 (G5) require an additional PC adapter for functions such as ECU cloning using PC software? Answer: The XPROG5 (G5) does not require an additional PC adapter to connect to and use PC software. Question: What is the difference between the XPROG5’s PC ECU software and the X431 ECU & TCU Programmer ? Are their functions the same? Answer: The XPROG5’s PC ECU software is essentially the same as the XPROG3’s PC software and the X431 ECU & TCU Programmer, meaning it can replace the X431 ECU & TCU Programmer. ...

This article outlines the procedure for performing forward radar calibration on GM Chevrolet vehicles using the LAUNCH X431 tool . Calibration for automotive forward-facing radar (millimeter-wave radar) falls into two categories: automatic road-test calibration and professional static calibration. The primary objective is to correct detection angle deviations caused by collisions, repairs, or modifications. Automatic Road-Test Calibration (Self-learning): This method is suitable for cases where the sensor has not been removed but functionality is limited due to software resets or minor interference. The vehicle must be driven on a flat road at speeds between 40 and 100 km/h for several kilometers; the system automatically adjusts parameters by comparing them against real-world driving data. During this process, radar detection range may be restricted, so the use of dependent features — such as Adaptive Cruise Control (ACC) — is not recommended. Professional Static Calibr...

 Tested the LAUNCH X431 CRP919E BT on a 2023 Tacoma with a subtle misfire — no codes, but live data told a different story. In real use, this is where the tool shows its value: catching early-stage issues that basic scanners completely miss. This is not a "code reader test" — it’s a real workshop evaluation of how usable the Launch X431 is when nothing obvious shows up. Case Details Vehicle came in as a 2023 Toyota Tacoma Complaint was simple: slight misfire feel, no CEL, no stored codes. Hooked up the X431 CRP919E BT just to see if live data would reveal anything. What I actually think about the tool Straight answer first: It’s a solid mid-range diagnostic platform , not just a scanner Live data access is where it earns its value Misfire monitoring per cylinder is actually usable in real diagnosis But interpretation still depends heavily on technician experience If you don’t know what you’re looking at, this tool won’t magically help you. Workshop ...

 The LAUNCH X431 tool can write the correct odometer value to a replaced dashboard. This article will use a 2023 Ford Transit as an example to show how to perform this operation. Function Description: This Service Function Allows The Correct Odometer Value To Be Entered Into A Replacement Instrument Cluster. The Odometer Value Can Only Be Incremented. It Is Not Possible To Reduce The Displayed Value. Tested Model: 2023/ Ford/ Transit Devices supporting this function : LAUNCH X431 PRO series , X431 PRO3 series , X431 PRO5 , and X431 PAD series Device used : LAUNCH X431 PRO3 V+ ELITE Operation Procedure : 1) Connect the X431 tool to the vehicle, open the X-431 APP, and click [Local Diagnose] -> [Ford] . 2) Choose [Automatically Search] to identify car models automatically. Set the ignition switch to ON (Position II) and confirm that the vehicle information is correct. 3) Enter the topology diagram interface, and click [Smart Detection] to scan the entire ve...