Launch X431 V+ 4.0 Global Version with 2 Years Free Update
US Free shipping & No Tax. It usually takes 3-5 business days for your package to be delivered, so you can sit back and relax, worry-free. If the item is out of stock, it may take 7–15 days to restock. Thanks for your patience. *Please see our shipping policy for more details.
Return undamaged products within 30 days for a full refund. Refunds are processed after the returned item has been received and inspected. Please refer to our Refund Policy for full details and requirements.
We provide a straightforward, hassle-free warranty to save you some headaches. If you have any question about the warranty, feel free to contact us at service@launchx431online.com.
We’re committed to providing ongoing support for the lifetime of your product. For any questions or concerns, please contact us at service@launchx431online.com.
-
Description
-
Customer Review
-
Authorization file
-
Shipping
-
30-Day Return or Replacement
Warm Notice: If you are not sure whether this product is compatible with your vehicle or supports the functions you need, please contact our customer service first. Otherwise, for non-quality-related returns, the return shipping cost will be borne by the customer.
Email: service@launchx431online.com

Launch X431 V+ 4.0 Global Version with 2 Years Free Update
LAUNCH X431 Series Scanners Represent the Highest Level of Auto Diagnostic Technology.
LAUNCH X431 V+ 4.0 is the Best Choice for: Technician , advanced DIYer, garage, car dealer, used car dealer, auto repair shop, automotive technician, diagnostic tech, truck man, automobile tech, home mechanic, DIY beginner, automotive student, backyard mechanic, retired mechanic, weekend DIY, individual.
LAUNCH X431 V+ 4.0 owns the Trusted Brand and Comprehensive Functions. It’s Cost-effective!
LAUNCH X431 V+ 4.0 has been considered as the Best Automotive Scan Tool by many influential automotive websites.
Diagnostic Services: (OE-LEVEL Full System Diagnosis, Auto VIN & Scan, Bi-bidirectional Control)
Maintenance Services: (Advanced Functions, 31+ Reset Service Maintenance, ECU Coding, Initialization)
Diesel Repair: (Compatible with Heavy Truck Module, use with LAUNCH X431 Heavy Duty Module 3.0)
NEW ADDED ADVANCED OE-LEVEL FUNCTIONS:
AutoAuth for FCA, SGW: AutoAuth unlocked with the latest software update can securely serve modern FCA / SGW vehicles for OBDII diagnostics, active test, calibrations, and more. *May require an annual subscription.
Flash Hidden Functions: Compatible with BMW / Porsche / Toyota / Subaru etc.
Guided Functions: Compatible with Volkswagen / Audi / Skoda / Seat etc.
Online Coding: Compatible with Volkswagen / Audi / Benz / BMW / Seat / Porsche etc.
Component Matching: Compatible with Volkswagen / Skoda / Seat / BMW / GM / Ford / Opel / Mazda / Fiat / Honda / Nissan / Hyundai 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. More and more function will be improved and optimized ....
Why Can The LAUNCH X431 V+ 4.0 Be The First Choice of Millions of Car Repair Shops, Workshops and Mechanics?
Because You can Win More Business with LAUNCH X431 V+ 4.0!
ADVANCED OE-LEVEL FUNCTIONS: Guided Functions + Variant Coding + AutoAuth for FCA SGW+ Online Coding + Power Balance + Component Matching + Flash Hidden Functions + Anti-theft IMMO Service + Setting & Changeover +Modification +Offline Coding + Customization + Personalization
MORE ADVANCED FUNCTIONS ADDED: AFS (ADAPTIVE FRONT-LIGHTING SYSTEM) RESET + SUNROOF INITIALIZATION + SUSPENSION CALIBRATION + Windows Calibration + Seats Calibration + Tyre reset + Language Change + A/F Reset + Coolant Bleed + Transport Mode + Adblue Reset + NOx Sensor Reset + Stop/Start Reset
31+ Reset Services + Adaptation+ Matching+ Initialization: Oil Reset, ABS Bleeding, Injector coding, Gear Reset, SAS Reset, TPMS Reset, DPF Reset, BMS Reset, ETS Reset, AFS Reset, EGR Adaptation, GEARBOX, SUNROOF, SEAT Calibration, etc.
Active Test (Bi-directional Control): Actuate solenoids and actuators for active testing, send commands to systems/components to test their working status, without using the vehicle controls.
ECU Coding (Online Coding): Match, learn, or code the newly replaced ECU; Customize your car, unfold the hidden features, or disable the annoying functions; Reprograms the adaptive data for certain components after repairs or replacements
SUPPORT EXTENSION MODULES: Support Videoscope (Mainly applied to check unseen parts of engine, fuel tank, braking system, etc.) /TSGUN (activate all sensors, tpms relearn, program only Launch Sensors) / X431 PRO G(VAG Group Above 3.5)/ X431 Heavy Duty Module (diagnose gasoline vehicles & 24V Diesel Trucks), so that you can perform more comprehensive vehicle inspections with it.
Full Systems Diagnoses + Auto VIN Scan + One Click Update + Diagnostic Report + Diagnostic Feedback
150+ Brands and 10000+ Cars supported + 24 Languages + 2 Years Free Update
Online Maintenance Resources: Operating skills, DTC Help, Automotive Technology handbook, Repair Case and How-to Videos.
Optimized HIGH-END Hardware Configurations:
Branded Tablet with 5.0 MP Pixel Rear Camera
10.1-inch HD Touch Screen: A brighter, clearer Screen let you "Deep Dive into Diagnostics"
Andriod 9.0 System, give you smooth operation, Anti-Slip & Anti-Grease protective sleeve design
Brilliant Battery Life: 7000mAh rechargeable battery (up to 10 Hours NON-STOP Using Time+ Long Stand-by Time)
32GB memory (supports extended to 128GB): save more vehicle documents & customer data.
Multi-PID Live Data Graphing IN 1 Screen: One screen can display 15 data stream (Graphic and textual), which is easy to navigate.
2.4GHz&5GHz Dual-Frequency Wi-Fi, 4X faster transmission rate
CPU Processor Updated from 1.4GHz to 2.0 GHz quard-core, greatly increased the speed of running multiple task.

31+ MAINTENANCE SERVICES - OVER 200,000 CAR REPAIR SHOPS & MECHANICS 's First Choice !!!
- OIL RESET – Reset the oil life systems every time the oil and oil filter are changed;
- INJECTOR – Code new injector numbers to replace the previous one when fitting the new injectors or after the replacement is completed;
- BRAKE RESET – Deactivate and activate the brake control system, assist with brake fluid control, open and close brake pads, etc.;
- SAS RESET – Perform steering angle sensor calibration and clear records;
- BAT.RESET – Evaluate the battery charge state, monitor the closed-circuit current, register the battery replacement, etc.;
- BLEEDING– When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity;
- ELEC.THROTTLE RLRN – Initialize the throttle actuators so that the “learned” values stored on ECU are returned to the default state;
- TPMS RESET – Tire pressure resetting is required to be performed after maintenance is performed;
- DPF REG – Clear PM (Particulate Matter) from the DPF filter through continuous combustion oxidation mode to stabilize the filter performance;
- GEAR LEARN – Perform gear learning for the car when the engine ECU, the crankshaft position sensor, or the crankshaft flywheel is replaced;
- EGR ADAPTION – The main purpose is to reduce nitrogen oxides (NO x ) in the exhaust gas and improve fuel economy at partial load.
- GEARBOX – When the gearbox is disassembled or repaired (after some car batteries are powered off), it will cause shift delay or impact problem. At this time, this function needs to be performed to automatically test the gearbox according to driving conditions. Compensate for a more comfortable and ideal shift quality.
- SUNROOF – set the sunroof lock switch, the sunroof when it is raining, the memory function of the sliding/tilting sunroof

Compatible with LAUNCH X431 Heavy Duty Module (LAUNCH X431 HDIII): LAUNCH X431 V+ is compatible with LAUNCH X431 HDIII VCI module (need to be purchased separately). With the connection of LAUNCH X431 HDIII, LAUNCH X431 V+ can diagnose vehicles from 12V to 24V.
2. BI-DIRECTIONAL CONTROL (ACTIVE TEST) scan tool
With this diagnostic tool’s Active Test, you can output the command into the ECU in order to turn on/off actuators, to find faults in the subsystems of your car effortlessly, without using the vehicle’s control:
[ Turn on the radiator fan | Modulate the throttle | Open/close windows | Operate mirrors | Turn on/off the lights | Turn on/off the sound horn | Test door lock … ]
*Available test varies by the vehicle manufacturer, year, and model.
3. ECU CODING
Because every automobile actuator has a record code in ECU, which is the basis for automobile computer to mobilize their work. LAUNCH X431 V+ PRO 4.0 is equipped with advanced ECU coding function for addressing the following issues:
After you change the bad actuators or certain parts, you need to use this function to make a new code and recognize the new actuators.
By changing the code with the ECU coding, it’s easy to improve vehicle performance or stimulate high-end functions for the car.
ECU coding enables multiple car systems to recognize each other and then the actuators can start to work.
4. ADAS Calibration (use with LAUNCH X431 ADAS MOBILE/ X431 ADAS PRO): Calibrate a wide range of camera-based & radar-based driver assistance systems.
5. VAG Guided Functions (Compatible with Volkswagen / Audi / Skoda / Seat): for various systems such as engine, gearbox, brake, airbag, instrument, air conditioner, and more.
6. K ey Programming: This function will guide and help you to add, delete, program spare k eys, program smart k eys, replace smart k ey ECU, etc. Please note: This function only work for some cars with easy system.You can send the year, model to us to check compatibility.
7. Online Maintenance Resources, mainly including 4 parts:
Operating skills, which mainly introduces how to use diagnostic tool to solve common faults of some models, such as resetting BMW brake warning lights;
DTC Help, which introduces the troubleshooting method for a specific fault code of some models, for example, how to eliminate the U0196 fault code of Chrysler 300C;
Automotive Technology handbook, circuit diagrams of certain modules of some models, component introduction, fastener tightening specifications, such as the 2009 GM enclave body maintenance information, which describes the bumper and instrument specifications, and the tightening specifications of each component s crew force.
Repair Case, repair cases of some car models.

100000+ VEHICLE COVERAGE ACROSS THE GLOBAL
Aisa: compatible with Changcheng, Daewoo, Huachen, Zhongxing, Indian Tata, JAC, Maruti, Perodua, Chery, Isuzu, Jinlong, Suzuki, Saipa, HM, Hmazda, Ikco, Malaysia Proton, Luxgen, Toyota, Changan, Futian, Honda, Wuling, V-class, Jpisuzu, Kia, Indian Maruti, Indian Mahindra, Malaysia Perodua, Hafei, Lifan, Mahindra, Nissan, Xiali, Zhongshun, Tata, Changhe, China GM, Saicmg, Mazda, Zhongtai, Daihatsu, BYD Flyer, Hyundai
Europe: compatible with Vaz, Porsche, Maserati, BMW, Seat, VW, Audi, Citroen, Landrover, Smart, Renault, Skoda, Sprinter, Land Rover, Benz, Fiat, Opel, Volvo, Peugeot, Ferrari, Saab, Gaz, DR
USA: compatible with Gm, USAFord, Chrysler, Willy
Australia: compatible with Austford, Holden
Brazil: compatible with BXFiat, BXGM
NEW EXTENSIONS FUNCTIONS( You can perform more comprehensive vehicle inspections with LAUNCH X431 V+ V4.0)

Launchx431online.com is the official website of Shenzhen Kerui United Technology Co., Ltd., Which is the online agent authorized by Launch.
Launch Official Authorized Files

Launchx431online.com offers free shipping in US/EU/UK.
Note: If you buy from launchx431online.com to a UK or EU address, you will be charged $100 for shipping. UK/EU free shipping, please visit the EU, UK website to buy.
EU website: https://eu.launchx431online.com
UK website: https://uk.launchx431online.com
1. Delivery time
Order processing time: After receiving the order, it will be processed within 1-2 working days. The order processing deadline for the day is 3 pm GMT+8:00. Usually, it may take 3 to 7 working days for the parcel to arrive in most countries or your place. Orders placed over the weekend may experience delays.
The parcel will be sent out from US/EU/UK local warehouse, It will match the nearest warehouse shipment according to your order address. At the same time, an informed e-mail will be there in your e-mail box once the parcel is out. The tracking number inside is to trace the timely status of parcel.
| Country | Estimated Delivery Time | Item Price | Shipping Fee | Courier |
| United States | 3-5 working days | / | Free Shipping | DHL, UPS, FedEx, and EMS |
| United Kingdom | 3-5 working days | / | 100.00 USD | DHL, UPS, FedEx, and EMS |
| Canada | 5-7 working days | / | 100.00 USD | DHL, UPS, FedEx, and EMS |
| Spain | 5-7 working days | / | 100.00 USD | DHL, UPS, FedEx, and EMS |
| Europe | 5-7 working days | / | 100.00 USD | DHL, UPS, FedEx, and EMS |
| Germany | 3-5 working days | / | 100.00 USD | DHL, UPS, FedEx, and EMS |
| France | 5-7 working days | / | 100.00 USD | DHL, UPS, FedEx, and EMS |
| Other Countries | 5-7 working days | 0.00 - 100.00 USD | 100.00 USD | DHL, UPS, FedEx, and EMS |
| 101.00 - 500.00 USD | 100.00 USD | |||
| 501.00 - 1000.00 USD | 100.00 USD | |||
| ≥ 1001.00 USD | 200.00 USD |
The shipping time is up to multiple factors, like the destination country, custom, weather and so on, which is really hard to control. This is what we are working on all the time to make it better and improved. Asking for forgives for any inconvenience.
2. Cancel the order
If you contact us promptly after purchasing, we can cancel your order for you. If your payment has been completed but your package has not been shipped, you may cancel your order before the item ships. We will refund your money in full.
Please note that the order cannot be canceled once the package has been shipped.
3. About tax
In rare cases, an order may be charged customs fees by your government rather than our website, and you will be responsible for paying these fees. We apologize for any inconvenience caused, but we have no control over the customs authorities in your country or any other country. Please contact your local customs office for more information on customs fees, duties and taxes.
Any question, be free to contact us , and we will get back to you in the first chance!
Thank you all for your concern and support!
Company: Shenzhen Kerui United Technology Co., Ltd.
Company address:Room 201, 2nd Floor, Building E, Zhongwu Logistics Park, Xixiang Street, Baoan District, Shenzhen, China
Website: https://www.launchx431online.com
Tel: (+86)180 2870 0839
- Purchases from our website.
- Returns must include all accessories.
- The product must be in its original packaging and in "new" resalable condition. Any products that are not in "new" resalable condition or are missing original packaging may be refused or incur a re-stocking fee.
- In regions where it is prohibited by law, no re-stocking fees will be charged. In some areas, re-stocking fees may be taxed.
- If the product does not meet the above conditions, the return may be rejected.
- The return acceptance period is 30 days. If you wish to cancel an order or return a product without any manufacturing defects, the return shipping costs will be borne by the customer.
- If you use prepaid shipping for a return and the return is not due to an error by our website, the return shipping fee will be deducted from your refund. When we provide a return label, we will give you an estimated return shipping cost. If the return is due to an error by us, we will also refund the return shipping cost.
- Purchases from other platforms(Amazon, eBay, etc.).
- Return request made more than 30 days after receiving a product (based on the logistics sign-off date).
- Returned product doesn’t include all original accessories and promotional gifts, or contains items damaged by user error.
- Any fault or damage of the product is caused by non-product-related issues such as collision, fire, unauthorized modification, entry of foreign bodies (water, oil, sand, etc.), and improper installation or use.
- Product labels, serial numbers, water damage marks, etc. show signs of tampering or alteration.
- Damage is caused by uncontrollable external factors, including fires, floods, high winds, lightning strikes, or traffic accidents.
- Received product has not been sent back to us within the specified return period after return confirmation from our service team.
- Other circumstances stated in the policy.
- Custom Orders: Custom or personalized orders are not eligible for return. These are products made specifically for you (e.g., based on size, color, finish) or made to order by the manufacturer. Products purchased from third-party dealers or other websites (e.g., Amazon, Google) will have return policies as outlined on those platforms.
- For quality issues: During the warranty period, our Website will cover the cost of replacement or repair services. After the warranty period, only repair services are available, and no replacement will be provided.
- For non-quality issues: During the warranty period, our website will cover the cost of repair services. After the warranty period, repair services may still be provided for a partial compensation fee.
|
Coverage Scope |
Scenario |
Covered |
|
Loss |
Lost during transit
|
Yes. |
|
Partially lost during transit |
Yes. |
|
|
Porch piracy incident |
Yes. |
|
|
Damage during transit |
When the buyer receives an item with obvious breakage, cracks, bending (if the item is not bendable), crushing, etc., rendering it unusable |
Yes. |
|
The Logistics misdelivered the shipment to an incorrect address |
Logistics provider delivery error (excluding errors caused by the consumer). |
Yes. |
|
Delay |
Delay |
Yes. 5USD/Order |
- Do not return severely damaged batteries, such as those with broken casings, swelling, or leakage. If such batteries are returned, they will be discarded by us and cannot be returned to the customer.
- Due to product version differences, global warranty services are not supported. Warranty services are only available at designated repair centers. If repair services are required outside the region of purchase, they will be offered on a paid basis, subject to the local inventory and service center's discretion.
- Any loss resulting from incorrect shipping addresses or recipient refusal to accept delivery will be the responsibility of the customer.
- For cross-border returns, prior approval is required. Customers are responsible for any customs duties and clearance fees incurred during the process.
- Products damaged by water exposure are considered beyond repair and cannot be serviced. In such cases, we will offer product replacement services instead. Please be aware of it before sending your product for repair.
- To protect your rights, please inspect the product upon delivery to ensure it is intact and undamaged (e.g., no damage caused during shipping). If you notice any abnormalities, please report them within 30 calendar days of receiving the product. Failure to report within this period will be considered as acceptance that the product was received in good condition and functional. In cases of damage caused during shipping, you must contact our customer service team within 24 hours of delivery for assistance. Claims reported beyond this time frame cannot be processed due to logistics company policies.
Company: Shenzhen Kerui United Technology Co., Ltd.
Company address: Room 201, 2nd Floor, Building E, Zhongwu Logistics Park, Xixiang Street, Baoan District, Shenzhen, China
Website: https://www.launchx431online.com
Tel: (+86)180 2870 0839
Email: service@launchx431online.com