LAUNCH X431

 Problem: I reset the password for LAUNCH X431 IMMO PLUS , but I can’t log in. It tells me " Login failed ". I switched to different networks and tried to log in via email, but it still says login failed. Any suggestions? Solution: Open the "Settings" option of the X431 tool, in the "App Management" menu, select Clear Cache, Clear Data, and then log in again. This is basically a network or settings issue, and Launch’s server is functioning normally.

  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 two functions " Cylinder Deactivation Compression " and " AdBlue metering amount test ". Users can directly click the "Cylinder Deactivation Compression" or "Urea Drive (DEF)" icon in the function interface to enter this function, or enter this function when diagnosing the vehicle. Note: Please make sure your software is updated to the latest version. Most tablet devices (8 inches and above) that support heavy vehicle diagnosis can use this new feature, such as X431 PAD V ELITE , PRO3S+ HD , PRO3 V+ ELITE , etc. However, CRP129 HD ELITE does not support this new feature. www.x431shop.eu

 This is a tutorial on how to do cylinder cutout test on Foton with LAUNCH X431 PAD V Elite . Local Diagnosis >> Foton >> OK >> Select System Type >> Engine >> Cummins Engine >> System Automatic >> OK >> Autuation Test >> Cylinder Cutout Test This function diagnoses and eliminates failure of cylinder misfire by cutting off cylinder. Initial condition: Engnine running A/C off Engine fan locked at "ON" position Engine coolant temperature above 140 DegF (60 DegC) To re-enable all cylinders after testing: Click "Restore All" or "Stop" to stop the test and restore all cylinders. Note: When you select a cylinder, the cylinder number represents the cylinder position number, not its firing order. Additional informaiton: During this test, if lost communication with ECM, please turn off key switch and re-enter diagnostic software to resume the cylinder. Check the RPM’s and the condition of t...

  Question : When I use the LAUNCH X431 diagnostic device for diagnosis, I find that the scanner displays kilometers, but my vehicle displays miles. How can I change the kilometers displayed in the LAUNCH X431 diagnostic device to miles? Note: 142227 miles = 228893 kilometers Solution: Open the X-431 APP and set it up in the personal center. You can see that there are two options in the "Units" column: "Metric" and "English". Select "English" to display miles. www.x431shop.eu

  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) . These tools can perform heavy truck diagnosis with VCI (HD3 / SmartLink) and HD software. It is easy to obtain the HD module, and some products come with SmartLink VCI . Then the only question is how to purchase HD software. Next, we will take the purchase of Van Hool diagnostic software on X431 PAD V ELITE as an example to explain how to do it. Open the X431 APP, click Mall -> Software Store -> Commercial Vehicle -> "I know" -> Vehicle Coverage Here we can see the features supported by the software, swipe left to see supported features. Click on "Buy Now". Multiple payment options are available. Click "Checkout" to pay. After payment is completed, go back to Home. Software Update >> Update Software has been successfully installed. Now let’s go to check. Local Diagnosis ...

 Image you have a Maserati Grecale, you’ve just changed the engine oil and oil filter, yet the maintenance light remians on. Without the specialized Maserati diagnositc tool, you may feel stuck. But now, you can request remote assistance from professional technicians via the Launch SmartLink Remote Platform . How to remotely connect with Launch SmartLink? Connect the LAUNCH SmartLink C device to vehicle’s OBD port. It’ll quickly generate a link code. Send this code to repair shops or technician experts who own both a SmartLink B device and an official Maserati diagnostic tool. Once the technician receives the code, they can connect the SmartLink B device to the Maserati diagnostic tool and accept the request via SmartLink Remote Diagnosis platform. It’s as if an expert is standing right beside your car using professional equipment to diagnose your vehicle remotely. How to reset Maserati Grecale Maintenance Light? The diagnostic process is straightforward. Step1....

 LAUNCH X431 diagnostic tools currently have three series, namely PRO series, PAD series, and CRP series. In the March 2025 update, several new service functions were added to the PAD series. We took this opportunity to compile a list of service functions for the X431 series. 39 Service Functions for LAUNCH X431 PRO3 Series( PRO3 V+ ELITE / X431 PRO3S+ / Pro3 ACE / Pro3 APEX ): Brake Reset Oil Maintenance Reset Steering Angle Reset Battery Matching AdBlue Reset Air| Fuel Reset Air Level Calibration Coolant Bleed Immobilizer Reset Injector Coding Tire Reset Transport Mode Windows Calibration Electric Throttle Relearn TPMS Reset Database DPF Regen ABS Bleeding Language Change Sunroof Reset Gearbox Relearn Nox Sensor Reset Seat Occupancy Calibration Stop/ Start Reset AC System Relearn/ Initialization High-Voltage Battery Diagnostics Crank Position Sensor Adaptive Learning Engine Power Balance Monitoring Adaptive Front Lighting Intelligent Cruise Co...

  LAUNCH X431 Diagnostic Tool supports reading and writing VIN for some 2009 and later Hyundai and Kia vehicles. This function is used to write the VIN of the vehicle into the ECU. Generally, after replacing the vehicle computer, it is necessary to rewrite the VIN. Support products: X431 PRO series: X431 PROS V / X431 V+ / X431 PRO ELITE / Pros Elite / X431 V / PRO3 V+ Elite X431 PRO3S+ / Pro3 ACE / Pro3 APEX / X431 PRO5 X431 PAD series products: X431 PAD V / X431 PAD VII / X431 PAD IX When executing the Write VIN function, make sure that the vehicle: 1. The VIN has not been written into the vehicle ECU. 2. Ignition switch ON and engine stopped. Operation process: 1. After entering the engine system, choose the special function [Write VIN]. 2. The program pops up a prompt message. 3. Press OK to continue. The function execution condition information will pop up. 4. Enter the VIN to be written (repeatedly confirm that there is no input error, case ...

  LAUNCH X431 diagnostic tool 's High-Speed Scan function enables simultaneous communication with multiple ECUs and delivering scan results in just 30 seconds. Experience faster diagnostics and improved efficiency. Previously, High-Speed Scan function was only available on the PAD series. As the PRO series diagnostic tools are gradually equipped with the topology map function, the PRO series diagnostic tools that currently support the topology map function can also use the High-Speed Scan function, such as PRO3 V+ ELITE , PRO3S+ , PRO3 APEX , PRO3 ACE , X431 V+ 5.0 (PRO3 V5.0) . www.x431shop.eu

 Here we’ll instroduce how to do Renault Trucks Injector Coding with Launch X431 PAD V + HD3 in 2 ways. Method1. Special Function >> Injector Coding >> Renault >> OK >> Automatically Search >> TRUCK >RENAULT C Series V4 Euro 6[2013-]>5504 >> Injector Cylinder, Calibration >> OK >> 6 Cylinder >> Confirm >> Select cylinder to modify injector code: Injector 1 Input by scanning code? Click NO to use Manual Input. Please input the new code. Click on "Write". The value has been successfully changed. Method2. Local Diagnosis >> Renault >> OK >> VOLVO System >> Automatically Search >> TRUCK>RENAULT>C Series V4 Euro 6[2013-]>5504 >> EMS >> ENTER >> YES >> Special Function >> Injector Cylinder, Calibration >> OK >> 6 Cylinder The injector coding operation was successful. www.x431shop.eu