2021 Latest 100% Original LAUNCH X431 V 4.0 Full System Diagnostic Tool with 2 Years Free Update
Launch X431 V 8" diagnostic tool communicates with your car by connecting DBSCAR with Bluetooth. it achieves X431 series full car model and full-system diagnose function. X431 V support all system of car such as ABS system, Engine system, SAS system, TPMS system, Immobilizer system, Battery system, Oil service system , SRS system, Parking assist system, Air Conditioning system, Body System, AWD, Door Lock System, ect.
X431 V Diagnostic Tool Highlights:
1. All System Diagnostic+ 30 Reset Functions: Launch X431 V is one powerful automotive diagnostic tool, read and clear fault codes for all system of car such as Engine, ABS, SRS, Transmission, Brake system, Emission system, Fuel system, Light system, Wiper system, Body, Power strain,Chassis,etc. And it comes with 20 reset functions , Injector Coding, Oil Reset Service, IMMO, SAS , EPB Reset, Battery Register, ABS Bleeding, Electronic Throttle Reset, DPF, TPMS Reset, Gear Learning.
2. BI-DIRECTIONAL+ Relearn+Calibration+Adaptation+ Matching+ Reset + Initialization + Coding: X431 V is scan tool with Bidirectional Control which isused to request information or command a module to perform specific tests and functions, it can do some actuation test, for example , turning on and off the a/c clutch, fuel pump, purge control solenoid and ect. It is professional DIY automotive tool for mechanic.
3. Key Fob Programming + Active Test + Online Coding: X431 V support key fob programming for some cars (not all) , and it can rewrite code after repalce some part.
4. Extensive Vehicle Coverage: launch x431 v can scan 150 car brands, over 10000 car models.
5. PAD Screen Size: 8" inch capacitive touchscreen Lenovo PAD, fast running speed.
6.Communication: Support Wifi and Bluetooth.
7.Global Version. No IP limited, can be used in any countries.
8. Two Years Free Update Online. (After Free Update Expired, Update Cost 399USD/year, 599USD/two years.)
9.Support Multi-Language: English, German, Japanese, Russian, French, Korean, Arabic, Spanish, Italian, Portuguese, Polish, Turkish, Dutch, Greek, Hungarian, Arabic, Danish, Persian, Romanian, Serbian, Finnish, Swedish and Czech.
10. Ship from UK&EU Warehouse, 2-3 Days Arrive with Tax Free!
X431 V 8" Pad Functions Introduction
1. All System Diagnostic Tool - Launch x431 V All Systems Diagnosis
Faster and more effective than OE-level coverage diagnostic equipment. To diagnose cars comprehensively, Launch V scanner can read DTCs and data streams, perform the active tests, Coding for ALL systems.
For instance: Engines/ Auto Transmission/ Airbags/ Immobilizer/ Key Coding/ ABS/ Cruise Control/ Instruments/ Self Leveling Suspension systems/ Seats/ Doors/ Gateway/ Steering Angle/ Air Suspension/ Body Systems/ Electronic Power Steering & Motor Assisted/ Power Steering/ Tyre Pressure/ Rain Sensors/ 4WD System/ Stabilizer/ Intelligent Parking Assist/ Door Motors/ Audio Systems/ Air Conditioning/ Tiptronic/ Anti Theft/ Soft Top/ Headlamp Leveling/ Central Locking/ Automatic Clutch/ DPF Reset/ Electric Windows/ Plip Programming/ Heated Rear Window/ Xenon Headlights/ Wash Wipe/ Fuel Burning Heater/ Transfer Box/ Seat Memory/ Oil Life Service Reset/ Sliding Doors/ Electronic Throttle/ Navigation System/ Rollover Sensor/ Cruise Control/ Multi Function Steering.
All in 1 graphic data stream
view and capture (a record) real-time Live Data. This data including current operating status for parameters and /or sensor information can provide insight on overall vehicle performance. It can also be used to guide vehicle repair.
2. Support 30+ Kinds of Special Reset Service Functions
(NOTE: You can find 15 kinds of commonly used reset functions in the reset menu, and other special functions in the car brand diagnostic software menu)
1) Oil Reset Service: reset service mileage and service interval
This function can be performed in the following cases:
* If the service lamp is on, you must provide service for the car. After service,you need to reset the driving mileage or driving time so that the service lamp turns off and the system enables the new service cycle.
* After changing engine oil or electric appliances that monitor oil life, you needto reset the service lamp.
2) Steering Angle Calibration: perform calibration for the Steering Angle Sensor
* To reset the steering angle, first find the relative zero point position for the car to drive in straight line. Taking this position as reference, the ECU can calculate the accurate angle for left and right steering.
* After replacing the steering angle position sensor, replacing steering mechanical parts (such as steering gearbox, steering column, end tie rod, steering knuckle), performing four-wheel alignment, or recovering car body, you must reset the steering angle.
3) Electronic Parking Brake Reset: When the brake pad is used to a certain thickness, it will be ground to the brake pad sensing line. At this time, the brake pad sensing wire will send a signal to the onboard computer, prompting to replace the brake pad. After replacing the brake pads, you need to reset the brake pads, otherwise the car will continue to alarm.
* If the brake pad wears the brake pad sense line, the brake pad sense linesends a signal sense line to the on-board computer to replace the brake pad.After replacing the brake pad, you must reset the brake pad. Otherwise, the car alarms.
* Reset must be performed in the following cases:
The brake pad and brake pad wear sensor are replaced.
The brake pad indicator lamp is on.
The brake pad sensor circuit is short, which is recovered.
The servo motor is replaced.
4) Battery Register / Battery Maintenance: reset battery management system
This function enables you to perform a resetting operation on the monitoring unit of vehicle battery, in which the original low battery fault information will be cleared and battery matching will be done.
Battery matching must be performed in the following cases:
* Main battery is replaced. Battery matching must be performed to clear original low battery information and prevent the related control module from detecting false information. If the related control module detects false information, it will invalidate some electric auxiliary functions, such as automatic start & stop function, sunroof without one-key trigger function,power window without automatic function.
* Battery monitoring sensor. Battery matching is performed to re-match the control module and motoring sensor to detect battery power usage more accurately, which can avoid an error message displaying on the instrument panel
5) ABS Bleeding: When the ABS system contains air, it is necessary to exhaust the brake system through the ABS exhaust function, thereby restoring the sensitivity of the ABS system brake.
This function allows you to perform various bi-directional tests to check the operating conditions of Anti-lock Braking System (ABS).
* When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity.
* If the ABS computer, ABS pump, brake master cylinder, brake cylinder, brake line, or brake fluid is replaced, the ABS bleeding function must be performed to bleed the ABS.
6) Electronic Throttle Position Reset / Learn: ensure communication with ECU after replacement
This function enables you to initialize the throttle actuators so that the "learned" values stored on ECU are returned to the default state.
Doing so can accurately regulate throttle (or idle engine) operations to control the amount of air intake. Throttle matching must be performed in the following cases:
A) The ECU is replaced and the ECU does not yet store throttle working features.
B) The ECU is disconnected from power and the ECU memory is lost.
C) The throttle assembly is replaced.
D) The intake pipe is replaced or removed, which affects idle speed control by ECU and throttle body.
E) The throttle is cleaned. Although the idle throttle potentiometer features remain unchanged, with the same throttle opening, the air inflow has changed and idle speed control features have changed.
7) Diesel Particulate Filter (DPF) Regeneration: supports forced DPF regeneration and adjusting injectors
DPF regeneration is used to clear PM (Particulate Matter) from the DPF filter through continuous combustion oxidation mode (such as high temperature heating combustion, fuel additive or catalyst reduce PM ignition combustion) to stabilize the filter performance.
DPF regeneration may be performed in the following cases:
A) The exhaust back pressure sensor is replaced.
B) The PM trap is removed or replaced.
C) The fuel additive nozzle is removed or replaced.
D) The catalytic oxidizer is removed or replaced.
E) The DPF regeneration MIL is on and maintenance is performed.
F) The DPF regeneration control module is rep
G) Tire Pressure Monitor System Reset
8) Tire Pressure Monitor System Reset: This function is used to reset the tire pressure sensor. When the car tire air pressure fault indicator is on, after the repair, the tire pressure system needs to be reset by the tire pressure reset function, and the tire pressure fault indicator is extinguished.
9) Gear Learning: The crankshaft position sensor adaptive learning, the crankshaft position sensor learns the machining error of the crankshaft teeth, and stores it in the computer to more accurately diagnose the engine misfire.
10) Immobilizer Matching: In order to prevent the car from being used by the illegal key, the car can be opened and used after the anti-theft control system on the car recognizes and authorizes the remote control key through the anti-theft key matching function.
11) Fuel Injector Coding: This function can write the actual code of the injector or rewrite the code stored in the ECU into the code corresponding to each cylinder nozzle, so as to more accurately control or correct the fuel injection amount of each cylinder.
12) Gearbox Matching
① This function can complete the gearbox self-learning to improve gear shifting quality.
② When the gearbox is disassembled or repaired (after some of the car battery is powered off), it will lead to shifting delay or impact problem. In this case, this function needs to be done so that the gearbox can automatically compensate according to the driving conditions so as to achieve more comfortable and better shift quality.
13) AFS (Adaptive Front-lighting System) Reset
This feature is used to initialize the adaptive headlamp system. According to the ambient light intensity, the adaptive headlamp system may decide whether to automatically turn on the headlamps, and timely adjust the headlamp lighting
angle while monitoring the vehicle speed and body posture.
14) Sunroof Initialization
This function can set the sunroof lock off, closed when it rains, sliding/tilting sunroof memory function, temperature threshold outside the car, etc.
15) Suspension Calibration
① This function can adjust the height of the body.
② When replacing the body height sensor in the air suspension system, or control module, or when the vehicle level is incorrect, you need to perform this function to adjust the body height sensor for level calibration.
3. Bidirectional control: Bi-Directional Control which is used to request information or command a module to perform specific tests and functions.
LAUNCH X431 V requests a module to perform a specific test/function. It can be use in ENGINE SYSTEM / STEERING ANGLE SYSTEM / DASHBOARD SYSTEM / EMISSION SYSTEM...etc.(depends on the specific car models, not for all cars).
(Turn on and off actuators to determine whether there are problems with sensors and actuators).
4. Actuation Test: it can send information to and receive information from a vehicles control module.
5. ECU Coding: after replace a new ecu for car, x431 v can help you code it. It is very useful for mechanic.
6. Remote Assistance: launch x431 v support remote diagnosis, if you need help from other mechanic, open the remote control function.
7. Printer Diagnostic Result .
x431 v can automatically generate a diagnostic report when diagnostic work is successfully finished.Generated diagnostic report will be saved and sent to the email box then print the report on PC.
You can share car diagnostic data via email ,then print it via PC.
8.Support Multi-Language: English, German, Japanese, Russian, French, Korean, Arabic, Spanish, Italian, Portuguese, Polish, Turkish, Dutch, Greek, Hungarian, Arabic, Danish, Persian, Romanian, Serbian, Finnish, Swedish and Czech.
9. 2 Year Free Update+ 5 Years Warranty(No IP Limited) +Lifetime Free Tech Supportted
You get Free updates for 2 Years, After 2 Years, you will NOT lose any functionality, you can continue to use all the functions as normal , you just will not receive updates .
What does Launch x431 V Updated on 2021?
1. The cpu update from 1.4GHz to 2.0GHz.
2. Wifi update from 2.4GHz to 2.4GHz/5GHz Dual frequency.
3. The camera has 200W pixels on the front and 500W pixels on the rear.
4. System update to Android 9.0, it work more smart.
5. 32GB storage capacity + 128GB extended memory, operate ram is 3GB.
6.Fixed battery life issue of the 2019 year .now lasting nearly 10 hours continuous use on a single charge.
2021 New Added “OE-LEVEL”Function of LAUNCH X431 V V4.0
√ Guided Functions: Compatible with Volkswagen / Audi / Skoda / Seat etc.
√ Component Matching: Compatible with Volkswagen / Skoda / Seat / BMW / GM / Ford / Opel / Mazda / Fiat / Honda / Nissan / Hyundai / Kia / Subaru etc.
√ Online Coding: Compatible with Volkswagen / Audi / Benz / BMW / Seat / Porsche etc.
√ Online Account Login Service: Compatible with Volkswagen / Audi / Skoda / Seat etc.
√ Online Calibration: Compatible with Volkswagen / Audi / Skoda / Seat etc.
√ Online Parameterization: Compatible with Volkswagen / Audi / Skoda / Seat etc.
√ Anti-theft IMMO Serivce: Compatible with Volkswagen / Audi / Skoda / Seat etc.
√ Power Balance: Compatible with Chrysler / GM / Ford etc.
Programmable Module Installation: Compatible with Ford / Mazda etc.
√ Flash Hidden Functions: Compatible with BMW / Porsche / Toyota / Subaru etc.
√ Actuator Test : Injector Test ;Turn Off ACC Lane Keeping Assist
System (LKAS) ;Turn ON/OFF Front and Rear side ACM Solenoid , turning the fuel pump on and off, cycling the a/c ,clutch on and off, Left clutch electromagnetic coil test，Acceleration Device Test，Oil Pressure Control Test，DYNAMIC camera aiming，Vehicle level position calibration, Brake Vacuum Pump, Inlet and Outlet Valve tests, Open Brakes tests, Parking Brake Botors, Wheel Speed Sensor Supply, PARKING BRAKE tests （Vary by car, Hundreds of actuation test functions ） …
X431 V Supports 10000+ Car Models
For Buick, For Cadillac, For Chevrolet, For Chrysler, For Dodge, For Ford, For GM, For Hummer, For Jeep, For Lincoln, (BRAZIL) For BX-Fiat, For BX-GM
For Abarth, For Alfa Romeo, For Audi, For Bentley, For Benz, For BMW, For Bugatti, For Citroen, For Dacia, For EU-Ford, For Ferrari, For Fiat, For Jaguar, For Lamborghini, For Lancia, For LandRover, For Maserati, For Maybach, For Mini, For Opel, For Peugeot, For Porsche, For Renault, For Rolls-Royce, For Rover, For Saab, For Seat, For Skoda, For Smart, For Sprinter, For Vauxhall, For Volvo, For VW, For (UKRAINE) ZAZ, For (RUSSIA) GAZ, For IZH, For PAZ, For SEAZ, For UAZ, For VAZ
For (JAPAN) Acura, For Daihatsu, For Honda, For Infiniti, For Isuzu, For Jpisuzu, For Lexus, For Mazda, For Mitsubishi, For Nissan, For Nissan GTR, For Scion, For Subaru, For Subaru, For Suzuki, For Tlisuzu, For Toyota, For (KOREA) Daewoo, For Hyundai, For KIA, For Samsung, For Ssangyong, For (CHINA) Baic, For Beijing, For Changan, For Changan-Ford, For Changcheng, For Changhe, For Chsuzuki, For DF Peugeot, For DF Honda, For DF Nissan, For DF XK, For Flyer,For BYD, For Fukang, For Futian,For Foton, For Geely, For Gonow, For GZ Honda, For Hafei, For Haoqing, For HC BMW, For Hmada, For Huachen, For Isuzu,For JMC, For Jacty, For Jianghuai, For Jiao, For Jinlong;For Joylong;For Lifan, For Liuwel-TY, For Luxgen, For NJ Fiat, For Qirul-TY,For chery, For Qoros, For Saicmg, For Spark-TY, For TJ Toyota, For Trumpchi For GAC, For Weili, For Xiaokang For Dongfeng, For Xili,For Faw Tianjin, For Xinkai, For YQ Mazda, For Zhongshun, For Zhongtai,For Zotye, For Zhongxing, For (INDIA) Mahindra;For Maruti, For Tata, For (MALAYSIA) Perodua, For Proton, For (IRAN) MVM
For Au-Ford, For Holden
Extra buy adpaters to make X431 V more powerful
1.X431 Videoscope: Check unseen parts of engine, fuel tank system, etc.
2.X431 TSGUN TPMS WAND: Activate all sensors,TPMS relearn,Program LAUNCH sensors
3.X431 RF-Sensor: Copy the original tire pressure sensor data; can be programmed unlimited times
4.X431 X-PROG3: IMMO functions
5.X431 BST360: Battery Health Test, Smart System Test, Charging Health Test, Test Report
X431 V 8inch vs x431 Pro mini vs x431 v+
|Item||2021 X431 V 8 inch||Launch X431 V+ 10.1 inch||Launch X431 Pro Mini|
|OS||Android 9.0||Android 9.0||Android 7.0|
|SIZE||8 inch||10.1-inch||6.9 inch|
|CPU||Quad-core 2.0 GHz||8-core 1.8GHz||Quad-core 1.3 GHz|
|Capacity (internal / SD card)||32GB (expandable by
up to 128GB)
|32GB (expandable by
up to 128GB)
polymer lithium battery
|7000 mAh||3.7V/4680mAh rechargeable polymer lithium battery|
|Update||one-click update online
for 2 years free
|one-click update online for 2 years free||one-click update online for 2 years free|
Launch X431 V Specifications:
|Operating system||Android 9.0|
|CPU:||Quad-core 2.0 GHz processor|
|Storage capacity:||32 GB|
|LCD||8 inch capacitive touch screen|
|Camera:||2.0 megapixel front/ 5.0 mega pixels rear|
|Working temperature||0℃ ~ 45℃|
|Storage temperature||-20℃ ~ 70℃|
|Communication||Wi-Fi: WLAN 802.11b/g/n
Bluetooth: Bluetooth 4.0
Launch X431 V Packing List:
1x X431 V Tablet
1x Diagnostic connector
1x for GMVAZ-12
1x for DAEWOO-12
1x for MAZDA-17
1x for GEELY-22
1x for SUBARU-9
1x for Toyota-22
1x for TOYOTA-17
1x for CHRYSLER-6
1x for HONDA-3
1x for Ssang Yong-20
1x for BMW-20
1x for Benz-38
1x for FORD-6+1
1x for KIA-20
Cables and Others:
1x OBDII-16 Extend
1x for NISSAN-14+16
1x OBD I Adapter
1x for MITSUBISHI HYUNDAI-12+16
1x for DAIHATSU-4
1x for SUZUKI-3
1X for AUDI-4
1x for BENZ-14
1x for FIAT-3
1x for GAZ
1x for Ssang yong-14
1x Power Cable Clips
1x USB Cable
2x X431 Charge
4x Copper fuses
1x X431 Pin envelope
1x X431V manual
Launch X431 V 8inch Tablet Diagnostic Tool FAQs
Q: Can Launch X431 V 8 inch support Indian, Australian, Malaysian cars?
A: Yes. It works perfect with vehicles made in India, Australia, Malaysia.
Q: Any good for European and American cars?
A: Launch X431 V 8 inch must be the best solution of European and American vehicles diagnostics for repairing work in a garage, because it covers most European and American car models.
Q: What is your dealer code?
A: Dealer Code: 755D
Q: Can it work in any other country?
A: Yes , it Can. It is global version, you can use it anywhere.
Q: What is difference from Launch x431 V with Launch x431 Pro ?
A: They are the same product with same function and software, but different appearance.
Q: Can I still use this item after 2 year?
A: Yes, you can. Device is still working after 2 years, software just can't be updated free.
Launch X431 V 8 Top Customer Reviews:
Device works nicely. In package was everything what was written in description. I had some problem with registration, but I told this to seller and he helped me. Thank to seller.
my father living in the town and for a elder, he like do everything by themselves. And he has a dodge Ram. the car had bought 6 years and for there is not easy for maintenance, so I bought the machine for he, I hope that the machine could help my father more easy to deal with his car's problems. the machine show the date clearly in his big screen and let my father know where the problem is. my father very happy.
I am satisfied with the product,for it could do what I want and respond me quickly and accurately.I bought it for more than one month,to now, it could do every problem which I meet.
Great functionality for the price with a ton of vehicle coverage. I've primarily used it on US brand cars and have been very impressed with it. So far all the PIDs seem to be accurate and the special functions and bidirectional control all seem to work. Item arrived fast and with everything nicely packaged and scan tool itself was at a 88% charge which is more then enough to get it set up an ready to use.
The battery seems to have an long life depending on screen brightness and the charger supplied seems to charge slowly which in my opinion is great to preserve the overall life span of the battery.
I have owned many Launch tools and love them.I lost the connector and contacted Kingbolen to get a replacement.Betty was very helpful and I got the new connector.Had issues with memory and she advised me to reset and install X431 app again. It worked great after that.I am about to buy the Diagun IV again.The one I own now is almost 3 years old.I like this V but it is larger and no slot for the connector.
Tough to beat for the money. Fully featured, 2 year software updates. First rate! Support is excellent, including real-time with facebook messenger. I am very pleased with the quality of everything, including built on a Lenovo Tab 4 8 Android tablet.
Excellent product , this has bidirectional controls to cover every module I've come across so far. The memory for recording diagnostic runs seems excellent on the Lenovo tab4 this is loaded on. Customer service was excellent when I had a problem recovering a lost password.
If you have any questions about the device, the price or the payment, please feel free to contact us.
Shipping Method & Delivery
1) UK/EU Warehouse Shipping: 2-4 working days with No Tax. We have stock in our UK and EU warehouse for most items. Items titled "UK Ship" are shipped from UK warehouse to UK Customers. Items titled "EU Ship" are shipped from EU Warehouse to EU Customers.
2) 4PX Express: 6 days with Tax Free for UK customers.The tax was pre-paid by us, when package reached, there's no tax no extra fee for customers.
3) Yanwen Express: 10-12 working days for European Countries. Our company have IOSS, declare under 150 EUR, seller pay tax, customers no need to pay tax, So usually no tax no extra fee for EU customers.
4) DHL Shipping: 3-5 working days. For the items have no stock in UK warehouse, we will ship it by DHL. We will declare a lower price on the invoice to help your clearance.
If you have not received the goods during the normal time, please contact us for checking the package status timely online or by email: email@example.com
If you cannot download software in the default CD, or if you need technical support for software install, please send email to firstname.lastname@example.org, we will help you by Teamviewer.
Comparasion Between Launch X431 and X431 V+
|Item Name||Original Launch X431 V(X431 Pro)||X431 PRO3 Launch X431 V+|
|Languages||English, German, Japanese, Russian, French, Korean, Arabic, Spanish, Italian, Portuguese, Polish,
Turkish, Dutch, Greek, Hungarian, Arabic, Danish, Persian, Romanian, Serbian, Finnish, Swedish and Czech.
|Operation System||Android 9.0||Android 9.0|
|Bluetooth and wifi||Supported||Supported|
|Dealer Code||86A or 86K||86A or 86K|
|Update||Two Year free update, after 2 years update cost is 399 USD/year||Two Year free update, after 2 years update cost is 399USD/year|
|PC Parameters||Operating system Android 9.0
CPU: Quad-core 2.0GHz processor
Memory 3 GB
Storage capacity: 32GB
LCD 8 inch capacitive touch screen
Camera: 5.0 mega pixels rear camera
Working temperature 0℃ ~ 45℃
Storage temperature -20℃ ~ 70℃
Communication Wi-Fi: WLAN 802.11b/g/n
Bluetooth: Bluetooth 4.0
|CPU: Qualcomm Snapdragon 450, 8-core 1.8GHz
Screen: 10.1 inch 1920*1200 IPS Touch Screen
Operation system: Android9.0
Battery: 7000mAh rechargeable polymer lithium batter
Camera : 5.0 mega pixels front and 8.0 mega pixels rear
Operating Temperature : 0°C~+45°C
Storage Temperature : -10°C~+45°C
|Supported Car Models||Support Total 80+ kinds of software|
Why is the 2020 SUPREME VERSION LAUNCH X431 V+ better than LAUNCH X431 V PRO?
1. LAUNCH X431 V+ supports more advanced functions, including Guiding Functions (compatible with VW,AUDI,SKODA,SEAT) and SCN Coding (compatible with BENZ), !!! While LAUNCH X431 V dose not.
2. The screen size of LAUNCH X431 V+ pro (10.1 inches) is larger than V(8 inches). One screen can display 15 data stream (Graphic and textual), three more than V, which is easy to navigate.
3. LAUNCH X431 V+ is based on Andoird 9.0, with 8-core 1, 8GHz CPU, while LAUNCH X431 V is based on Andoird 9.0 with 4-core 2.0 GHz CPU. Therefore, the V + runs faster, smoother and more stable than V.
4. LAUNCH X431 V+ is compatible with LAUNCH X431 heavy duty modules (need to be purchased separately). !!! While LAUNCH X431 V PRO is not.
5. You can use LAUNCH X431 V+ longer and avoid frequent charging, because its battery life is 1.49 times that of V.
6. The case of LANCH V+ is made up of a combination of plastic and rubber to protect it from drops. So the V+ is stronger and more resistant to fall.
How to Register and download software for Launch X431 V 8 inch?