Launch X431 V+ PRO3 Diagnostic Tablet Diagnosis test & FAQs

Launch X431 V+ Pro3 professional diagnostics Wifi 10.1inch Tablet Plus X431 HD3 Heavy Duty Module Supports Both Cars and Trucks. Launch X431 V+ Pro3 and X431 HD3 Heavy Duty Module is with one year free update. They can still work… Continue Reading

How to check and reset oil maintenance by Launch X431 V PRO

This article will guide you to do vehicle check and oil maintenance reset on BMW with the Launch X431 V PRO V5.0. Procedure: Select ‘Service Function’ on the main menu of X431 V Then select ‘OIL MAINTENANCE RESET’ Select the… Continue Reading

How to use Launch X431 V Pro V4.0 to solve Toyota Hybrid DTC C1345

After replacing the ECB brake of Toyota Hybrid there is a DTC “C1345: Linear Solenoid Valve Offet Undone”. Following is how to use LAUNCH X431 V 8 inch tablet to bleed ECB brake to solve this problem for Toyota Hybrid.… Continue Reading

How to use Launch X431 V do DPF on Mercedes

This article will show you how to use Launch X431 V 8 inch tablet to do DPF on a W213 2019 Mercedes’E220d? If yes, how to operate. Here is the simple DPF regeneration procedure. * Connect X431 V to the… Continue Reading

How to use Launch X431 to read out immobilizer system security password for Nissan Sylphy 2008

Remove, reinstall BCM system, or the key lost a new matching key, the key registration function for the vehicle needs to be performed, and the key registration steps need to get the security password and calculate system security password for… Continue Reading


INSTRUCTION HOW TO ACTIVATE: NOTE: I assume you have your LAUNCH X431 PRO3 ACCOUNT. (YOU Must CONNECTED TO THE INTENET TO ACTIVATE THE VCI). 1. Download the Software and install it (Follow A & B instruction). After the installation, the… Continue Reading

How to Activate Launch X431 Truck Module to Your Androld Tablet OR Phone

How to Activate Launch X431 Truck Module to Your Androld Tablet OR Phone 1. Note: if you are using android version higher than 7 (Nougat) Please download the file from this link: 2. From the link above download the… Continue Reading

Launch X431 Perform DPF Static Regeneration for Ford Fiesta 2011

What is Diesel Particulate Filter ? Diesel particulate filters (DPF) are devices that physically capture diesel particulates to prevent their release to the atmosphere. Diesel particulate filter materials have been developed that show impressive filtration efficiencies, in excess of 90%,… Continue Reading

How to Solve Launch X431 V Failed to Clean DPF Solution

One customer gave feedback about Launch X431 V as below: I used X431V to do DPF cleaning function. When the progress reached 9%, and it always prompted “the Diagnostic connector connection is abnormal or that the conditions are not right… Continue Reading

Xtool PS90 Pro & Launch HD – any good

Looking for a worth buying European heavy duty trucks diagnostic tool, any experience with XTOOL PS90 PRO or Launch HD? Need to read and delete fault codes in HD vehicles. Good Experience with Launch HD: Launch HD will be better… Continue Reading