---
product_id: 723774602
title: "Sulfar 2021 Launch X431 V PRO V4 Bi-Directional Scan Tool Full System Scanner,Key Programming,Reset Functions ABS Bleeding,TPMS,EPB,SAS,DPF,BMS,ECU Coding,Injector Coding, Year Free Update2"
brand: "launch"
price: "€ 3202.16"
currency: EUR
in_stock: true
reviews_count: 5
category: "Launch"
url: https://www.desertcart.fr/products/723774602-sulfar-2021-launch-x431-v-pro-v4-bi-directional-scan
store_origin: FR
region: France
---

# 2.0 GHz Quad-Core CPU - lightning fast Dual-band WiFi 2.4/5GHz - ultra stable & 4X faster 5000mAh Battery - marathon diagnostic sessions Sulfar 2021 Launch X431 V PRO V4 Bi-Directional Scan Tool Full System Scanner,Key Programming,Reset Functions ABS Bleeding,TPMS,EPB,SAS,DPF,BMS,ECU Coding,Injector Coding, Year Free Update2

**Brand:** launch
**Price:** € 3202.16
**Availability:** ✅ In Stock

## Summary

> 🚗 Diagnose Like a Pro, Repair Like a Boss!

## Quick Answers

- **What is this?** Sulfar 2021 Launch X431 V PRO V4 Bi-Directional Scan Tool Full System Scanner,Key Programming,Reset Functions ABS Bleeding,TPMS,EPB,SAS,DPF,BMS,ECU Coding,Injector Coding, Year Free Update2 by launch
- **How much does it cost?** € 3202.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/723774602-sulfar-2021-launch-x431-v-pro-v4-bi-directional-scan)

## Best For

- launch enthusiasts

## Why This Product

- Trusted launch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Future-Proof Updates:** 2 years free updates + 5 years warranty for long-term reliability
- • **Next-Gen Hardware Power:** Android 9.0 OS with quad-core CPU & expandable 128GB storage
- • **Universal Vehicle Coverage:** Supports 150+ brands & 10,000+ models worldwide
- • **Dealership-Level Diagnostics:** Full bi-directional control & ECU coding for precision repairs
- • **Comprehensive Reset & Programming:** 31+ reset functions including ABS, TPMS, EPB, injector coding

## Overview

The Sulfar 2021 Launch X431 V PRO V4 is a cutting-edge bi-directional scan tool designed for professional mechanics and automotive managers. Featuring a powerful 2.0 GHz quad-core processor, dual-band WiFi, and a robust 5000mAh battery, it delivers lightning-fast diagnostics and extensive vehicle coverage across 150+ brands globally. With over 31 reset functions, ECU coding, key programming, and active testing capabilities, it offers dealership-level precision. Backed by 2 years of free updates and a 5-year warranty, this tool ensures you stay ahead in automotive diagnostics and repair.

## Description

The leading brand of car diagnostic tools. Trusted all over the world. Immaculate performance. Reliability

Review: Bueno y barato - Cumple lo que promete, el precio es bueno. Quizás necesites comprar una caja mas segura para transporte
Review: I cannot tell you how pleased I am - I cannot tell you how pleased I am With this unit. In the industry fir 61 years, discovery is the secret and using the high priced spread scanners for decades, this little unit has literally impressed this old automotive diagnostician. Yes it has it's limits with values, and values are the key, not just codes. And i would say there are 90% of the values show up. And very easy to use. If your a beginner, it may take you a few ???? to learn the values and what they all mean but once you capture that info this little unit is really a great tool. Plus if your in the trade and have accounts with say the big three the ADAPTER allows connections to our laptops. A great tool at a great price. I bought this unit for one of our beginners, i guess if he blows it up, better than blowing up the high priced spread machine.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GRN4BRQ |
| Brand | LAUNCH |
| Brand Name | LAUNCH |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 999 Reviews |
| Display Size | 8 Inches |
| Importer Contact Information | Cherry International - Andheri West, Mumbai 400053. E: cherryinternational123@gmail.com M: +91 9136659663 |
| Item Type Name | Bi-Directional Scan Tool |
| Item Weight | 600 Grams |
| Manufacturer | Cherry International, Cherry International - Andheri West, Mumbai 400053. E: cherryinternational123@gmail.com M: +91 9136659663 |
| Manufacturer Contact Information | Cherry International - Andheri West, Mumbai 400053. E: cherryinternational123@gmail.com M: +91 9136659663 |
| Manufacturer Part Number | X-431 PRO(V 5.0) |
| Manufacturer Warranty Description | 6 months on manufacturing defect |
| Model | LAUNCH X431 V PRO 4.0 Elite |
| Net Quantity | 1 Count |
| Number of Items | 1 |
| Packer Contact Information | Cherry International - Andheri West, Mumbai 400053. E: cherryinternational123@gmail.com M: +91 9136659663 |
| Power Source | Battery Powered |
| Power Source Type | Battery Powered |
| Screen Size | 8 Inches |
| UPC | 713893387485 |
| Unit Count | 1 Count |
| Whats in the box? | Bi-Directional Scan Tool |

## Product Details

- **Brand:** LAUNCH
- **Power Source:** Battery Powered
- **Screen Size:** 8 Inches
- **UPC:** 713893387485

## Images

![Sulfar 2021 Launch X431 V PRO V4 Bi-Directional Scan Tool Full System Scanner,Key Programming,Reset Functions ABS Bleeding,TPMS,EPB,SAS,DPF,BMS,ECU Coding,Injector Coding, Year Free Update2 - Image 1](https://m.media-amazon.com/images/I/71N8aP5s0hL.jpg)

## Questions & Answers

**Q: Does this scanner have a live data section where you can see each wheel speed sensor data?**
A: Yes,few days ago I do live data from wheel speed sensors in Cadillac cts4 with a erratic output

**Q: Will this work on a 2008 corvette?**
A: Yes, the launch x431 v pro 4.0 can work on 2008 corvette . the launch x431 v  bidirectional scanner can scan all modules ; Smart AutoVIN technology for identifying vehicles easily; read and clear error codes, live data graphing 12-in-1 screen, active test, refresh hidden features,coding, key programming ,adaptation, matching, etc Adaption Functions: ECU Coding, TPMS reset,immobilizer,key coding,and many more advanced capabilities .Just buy it ,and it won't let you down .https://www.amazon.com/LAUNCH-Diagnostic-Bi-Directional-Control-Warranty/dp/B01GRN4BRQ/ref=sr_1_3?ie=UTF8&qid=1545267557&sr=8-3&keywords=launch+x431+v
for more questions, you can also contact us : cardiagsales@hotmail.com
Sincerely,
Cardiag Tech.

**Q: what year model does it cover ?**
A: Hi ,this Launch X431 V pro 4.0 2023 Upgrade Elite Version is powerful and can work up to newest 2022 cars , for more details ,you can refer to Launch official website here : https://qcar.x431.com/qcar/#/pc/index?q=e30%3D
For more questions, pls don't hesitate to contact us via: cardiagsales@hotmail.com
We always love to hear from you .
Regards!
Cardiag Tech.

**Q: Will this work on 2003 chevy trailblazer ltz, 2010 toyota corolla le and 2018 acura mdx?**
A: YES, the launch x431 v 4.0 2023 best-in-class bidirectional scan tool can work on 2003 chevy trailblazer ltz, 2010 toyota corolla le and 2018 year acura mdx .
https://www.amazon.com/LAUNCH-Diagnostic-Bi-Directional-Control-Warranty/dp/B01GRN4BRQ/ref=sr_1_4?ie=UTF8&qid=1544144360&sr=8-4&keywords=launch+x431+v

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bueno y barato
*by R***O on 4 August 2022*

Cumple lo que promete, el precio es bueno. Quizás necesites comprar una caja mas segura para transporte

### ⭐⭐⭐⭐⭐ I cannot tell you how pleased I am
*by P***D on 24 April 2026*

I cannot tell you how pleased I am With this unit. In the industry fir 61 years, discovery is the secret and using the high priced spread scanners for decades, this little unit has literally impressed this old automotive diagnostician. Yes it has it's limits with values, and values are the key, not just codes. And i would say there are 90% of the values show up. And very easy to use. If your a beginner, it may take you a few ???? to learn the values and what they all mean but once you capture that info this little unit is really a great tool. Plus if your in the trade and have accounts with say the big three the ADAPTER allows connections to our laptops. A great tool at a great price. I bought this unit for one of our beginners, i guess if he blows it up, better than blowing up the high priced spread machine.

### ⭐⭐⭐⭐⭐ Pre-OBD2 functions!
*by W***D on 13 March 2022*

Great product so far. What I noticed was lacking in the reviews and was questioned a couple times was it's ability to function properly on pre-OBD2 vehicles. So I plugged it into my 1991 mercury grand marquis using the provided Ford adapter and it worked great. It pulled up an egr code, it also showed that the IAT and ECT sensors were reading cold before the engine got to operating temperature (it was -25 that morning) which they should be reading to provide proper fuel to warm the engine. I haven't delved much deeper (it's cold outside..) But once I have the chance in the shop to give it a good once over I'll leave another review with updates. Update: I've had some time to play with this a lot more. To be brief, I've ordered the heavy duty module to expand its capabilities for even more use. I work in a heavy duty shop, my passion is automotive. So for this piece of equipment to be able to do both is beyond measure. The single greatest thing about this scanner so far is the ability to walk around with the tablet, which is very sturdy and impressively fast, to be able to actuate many parts while right next to them. It's especially handy when checking lights quickly, I can actuate the lights using the scanner instead of getting in and out of the vehicle. The help files could be better, however, there is an option to report to Launch when the help files don't exist or are underwhelming. They do get back to you and update often. Overall, single greatest tool in my arsenal. And the price point absolutely cannot be beat. If your an avid hobbyist or a shop mechanic, this is the one.

## Frequently Bought Together

- LAUNCH X431 V Pro 5.0 Elite 2025 New Gen. Oem Bluetooth Bidirectional Scan Tool w/ Canfd Doip ,Same as Pro3s+ 5.0 ,Online Coding&38+Reset for all Cars
- 2025 Launch Upgraded BST360 6V 12V Car Battery Tester, Bluetooth Battery Load Tester Charging Cranking System Analyzer for Android/iPhone/Launch X431, 100-2000 CCA Alternator Tester Voltmeter
- 2025 Upgrade LAUNCH X-431 i-TPMS TSGUN Tire Pressure Detector Tool,Relearn,Reset and Coding TPMS sensors,Work with Launch X431 V/V+,PRO3S+,Pro3 ACE/APEX,Pro5,PAD V/VII,App Based TPMS Tool for Android

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-10-09*