Launch X431 PRO3S+ V 5.0 Bidirectional Scanner Car Diagnostic Tool Key Coding
【2023 ADDED ADVANCED OE-LEVEL FUNCTIONS, More Versatile & Powerful】In 2023, LAUNCH X431 PRO3S+ adds more OE-Level features to meet your expectations, such as ✔️Topology Map ✔️ECU Online Coding (compatible with VW, Audi, Skoda, Seat) ✔️ADAS Calibration (calibrate camera-based & radar-based driver assistance systems) ✔️VAG Guided Functions (compatible with VW,SKODA,SEAT) ✔️AutoAuth for FCA SGW (compatible with Jeep, Alfa Romeo &Fiat after 2017)✔️Diesel Repair (use with LAUNCH X431 Heavy Duty).Launch X431 Pro3S+ scanner can perform OE-level diagnosis on all available systems: ECM, TCM, ABS, SRS, BCM, BMS, TPMS, and A/C system, etc. which will read / erase codes, view live data, retrieve ECU version information, do active test and service functions.LAUNCH X431 PRO3S+ scanner new added topologyHomePaymentShippingReturn PolicyAbout UsContact UsFeedbackCategoriesTop SellingTop PicksLAUNCHCode ReadersX431 Series ScannersTHINKCARKINGBOLENEDIAGCar Parts ToolOther2023 Launch X431 PRO3S+ Auto OBD2 Bidirectional Scanner Car Diagnostic Tool Key CodingLAUNCH X431 PRO3S+V+ PRO5 4.0 2023 Elite Scan Tool, 35+ Services & Online Coding, 2 Years Free Update (Worth $1000), Key Match, OEM All Systems Diagnostic Scanner, AutoAuth for FCA SGW,Revolutionary Topology Module Mapping--- 5 Year Warranty🎁Free Gift :EL50448 TPMS Reset Relearn Tool Auto Tire Pressure Monitor Sensor For GM Series*1Good news!!!From May 2023, X431 PRO3S+ newly added Topology mapping,which help you checks DTCs and all-system communication status visually !Why is LAUNCH X431 PRO3S+ 4.0 is professional and so popular among shop owners and technicians?1. LAUNCH X431 PRO3S+ 4.0 supports more advanced functions, including VAG Guided Functions for free (compatible with VW,AUDI,SKODA,SEAT), AutoAuth for FCA SGW, which makes V+ compatible with Jeep, Alfa Romeo and Fiat after 2017, Reflash Hidden functions (Compatible with BMW/Porsche/Toyota/Subaru etc.)2. The screen size of LAUNCH X431 PRO3S+ (10.1 inches) is larger. One screen can display 15 data stream(Graphic and textual)3. LAUNCH X431 PRO3S+ is based on Android 9.0, with 8-core 1, 8GHz CPU, 7000mAh battery capacity, X431 V+ 4.0 runs faster, smoother and more stable than other diagnostic scanners.4. LAUNCH X431 PRO3S+ is compatible with LAUNCH X431 heavy duty modules (need to be purchased separately), to diagnose 24v diesel trucks.5. The case is made up of a combination of plastic and rubber to protect it from drops. so it is stronger and more resistant to fall.6.Topology Module Mapping.2023 Upgraded Version of X431 V Pro 4.0, Same as LAUNCH X431 TORQUE/THROTTLE/X431 PRO/X431 PRO32023 Version - LAUNCH X431 PRO3S Plus 10.1' Full System Full Function Diagnostic Tools,Read and Delete Fault Codes for All System , ECU Coding , Matching, Active Test, Gudie functions, 35+ Reset Service, work with X431 HDIII Heavy Duty Module can test both 12V vehicles and 24V trucks(Include Gasoline and Diesel) , RAM 3GB+ ROM 32GB(can extend up to 128GB), 2 Years Free Update + 5 Years Warranty2023 New Version LAUNCH X431 PRO3S+ automotive scanner,upgrade Ver. of LAUNCH X431 V PRO/MS906BT/MK906BTKey Reason to Choose LAUNCH X431 PRO3S+ 10.1 INCH1. ALL-System ALL-Function Diagnostics2. Full Bi-directional Control ((Active Test))3. ECU Coding & Online Coding & Key Programming4. Support OBD I & OBD II Vehicels5. Remote Diagnoses 6. 35+ OE-LEVEL Relearn Reset Service7. ADAS Calibration(optional)8. Health Report Generate & Share & Print9. Guided Function for compatible with VW, AUDI, SKODA, SEAT (Step-by-Step Guide)10. Stable WIFI Connection11. Anti-Theft IMMO Service12. Refresh Hidden Features13. Cover 10,000+ models14. Full Set Car Connector and Cable Kit15. Work with HDIII Heavy Duty to Test 24V Truck.(need extra-buy)16. 2 Years Free Software Subscription17. 5 YRS WARANTY+ LifeTime Tech Support18. New Added:Topology Mapping and more ...✔️Faster ✔️ Better ✔️ Versatile ✔️ ALL-IN ONE ✔️ More Faster, More Popular ,Smarter ,Wider Regional vehicle coverage than X431 V+ 4.0Topology Module MappingThe Smart Topology Module Mapping in this diagnostic tool allows you to directly view the color-coded topology display for all communication structures between vehicle modules, and click to check the fault code, saving the hassle of toggling menus back and forth to find what you want.PROFESSIONAL AUTOMOTIVE BIDIRECTIONAL SCANNERS FOR ALL TECHNICIANS LAUNCH X431 PRO3S+ is a professional diagnostic scan tool to diagnose full systems in all vehicle systems on ECU:ECU CODING: The ECU coding function is used to reflash the vehicle control module, which allows you to reprogram the adaptive data of certain components after a repair or replacement has been performed, providing a method section for driveability, fuel efficiency, power loss, fault codes, and mechanical durability issues.BRUSH HIDDEN : You will use this function when replacing modules such as audio, radar, windows, etc. It can refresh the car to achieve the effect of recognition module. Different cars support different module functions. It is recommended to consult the website or purchase after consulting us.REMOTE DIAGNOSIS : You can LAUNCH family of other diagnostic scanners for remote diagnosis, realizing the reality of sharing mechanic technology in the cloud without leaving home. With this feature, you can even diagnose abnormal vehicles thousands of miles away and enhance the effectiveness of your business.Full Systems Diagnoses In All Vehicle Systems on the ECUs : Read/erase codes, view live data, retrieve ECU version information. It performs active testing and service functions on all systems including ECM, TCM, ABS, SRS, BCM, IMMO, BMS, TPMS, SAS, fuel system, lighting system and A/C system. The functions cover up to 200,000 models worldwide.ACTIVE TEST (BI-DIRECTIONAL CONTROL ) : LAUNCH X431 PRO3S+ car scanner diagnostic tool Features Full bi-directional control ability, to send commands to vehicle’s systems/components, to verify system input/output without using the vehicle's controls, e.g. turn on the radiator fan, modulate the throttle, open/close windows, operate mirrors, Injector Buz Test,turn on interior & exterior lights, sound horn, test door lock actuators and such.MATCHING : This function matches and synchronizes the components with each module after you replace the module,such as: Gearbox Matching / Air Suspension Matching / Seat Matching / Head light Fitting / Door and Window Initialization Study / Sunroof Initialization / Injector Calibration / Multimedia Video Reset / Cluster Reset / Immobilizer Service / Tire Change Reset...etc (depends on specific car models, not for all cars)One-Click Generate Health Report : Health Report will scan all vehicle modules and give you a status list for each modules condition. Also known as “Global Test” or “Full Scan” .This diagnostic tool can automatically generate a diagnostic report when diagnostic work is successfully finished.The reports are saved to the internal memory for later review. The reports are able to be saved in PDF format, and as the tablet is equipped with WIFI, these can be send to the office or directly to the customer.Online Repair Resources : Provide more than 200000+ vehicle models' service & repair information, handbook, repair case and operation skillOne-Click identify VIN : Smart Auto VIN technology for fast and precise identifying vehicles in one touch to scan ECUs, acquire vehicle info and run diagnostic on selected systems.Quickly get your car’s information,save your time.Maintenance Help : Including How-to Videos, operation skills, and user manual, Q&A, Quick start guide, etc.So you won’t have to take it to the Dealers.Wiring Diagram :In the maintenance information, it contains some car wiring diagrams that clearly show the actual wiring of the car, facilitating the installation and inspection of the car circuit.Maintenance information:There are some practical operation cases uploaded by LAUNCH to help you better understand how to carry out the next step. There are wiring diagrams of specific brands of vehicles in the maintenance materials for reference.ECU REPLACEMENT/CODING: HELPS THE NEW REPLACEMENT ECU/MODULE TO WORK PROPERLY With the LAUNCH X431 PPRO3S+ scanner, you can generate vehicle diagnostic reports with a single click.These reports can be saved in PDF format. Since the tablet is equipped with WIFI, these reports can be send to the office or sent directly to your customers. In addition, you can customize this report with your name, address and other information. Why does the car not work properly after replacing the ECU/module? When an ECU/module is damaged, you must replace it with a new one. After replacing the ECU/module, you must match, learn, code and even program it according to the manufacturer's strict procedures before it will work properly. Otherwise, the car will not start or certain parts will not work properly. X431 PRO3S+ Support Advanced ECU Coding Functions(Flash Hide Functions,Customize Your Car in Minutes)Retrofit/Matching/Calibration/Personalization;Unlock the hidden features;Component Adaptation;Reprogram adaptive data for vehicle control modules after repairs or replacements. This feature is used to activate hidden features that most car manufacturers include that are not available to the average car owner. Examples include: corrective fuel consumption calculation, seat belt warning, auto start/stop, hidden menus, daytime running lights, cruise control, automatic locking and unlocking of the central locking, comfort windshield washer, welcome lights, etc. To enable most of these functions, it is enough to activate them (in the car's "brain"), while for some others it is necessary to install additional missing modules in the car. LAUNCH X431 PRO3S+ OE All Systems Diagnostics X431 PRO3S+ diagnostic scanner can work on 80+ US domestic, European and Asian vehicle makes and do OE-Level diagnosis by accessing and scanning all modules available including Engine(ECM), Powertrain(PCM), Transmission(TCM), ABS, SRS, HVAC, Suspension and etc to read and clear fault codes. It also allows you to view live data, perform bi-directional control/active tests, ECU coding.Multi-languages Supported >> Want to diagnose in native language with NO Extra Charge ? LAUNCH X431 PRO3S+ escaner automotriz professional has updated to 25 free diagnostic software language options : 1. English 2, French 3, Spanish 4, German 5, Russian 6, Korean 7, Japanese 8, Portuguese 9, Italian 10, Polish 11, Dutch 12, Hungarian 13, Finnish 14, Czech 15, Turkish 16, Greek 17, Arabic 18 Danish 19, Romanian 20, Serbian 21, Swedish 22, traditional Chinese 23, Thai 24, Persian 25, simplified Chinese . Thus, if you feel more comfortable with your native language, you can switch back and forth as necessary without encountering any sort of language barrier. ECU CodingECU Coding function is used to re-flash the vehicle control modules, it allows you to reprogram adaptive data for certain components after making repairs or replacements, providing ways for the issues of Drivability, Fuel Efficiency, Power Loss, Fault Codes, Durability of Mechanical PartsActuation Test (BI-Directional Control )LAUNCH X431 PRO3S+ car scanner diagnostic tool Features Full bi-directional control ability, to send commands to vehicle’s systems/components, to verify system input/output without using the vehicle's controls, e.g. turn on the radiator fan, modulate the throttle, open/close windows, operate mirrors, Injector Buz Test,turn on interior & exterior lights, sound horn, test door lock actuators and such.2023 New Added OE-LEVEL Advanced Functions of LAUNCH X431 PRO3S+Faster ✔️ Better ✔️ Versatile ✔️ ALL-IN ONE ✔️ More Faster, More Popular ,Smarter ,Wider Regional vehicle coverage than X431 V+ 4.0✔️NO IP Limit !• Guided Functions: Compatible with Volkswagen / Audi / Skoda / Seat etc.• AutoAuth for FCA/ SGW,:Use the latest software update function • AutoAuth to provide OBDII diagnosis, active testing, calibration, etc. for modern FCA/SGW vehicles, making the diagnostics more secure.Applicable to FCA vehicles equipped with a security gateway module (SGW) in 2017 and later (NOTE: FCA Americas can be registered and used for free)• Cylinder Balance Test/Cylinder leakage test/Cylinder Pressure variations.• 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.• Key Programming : Add, Delete & Reprogram Keys, Rewrite smart keys, Replace smart key ECU, Replace KNOB IGNITION; Reset Key: Relearn a key.✔️Faster ✔️ Better ✔️ Versatile ✔️ ALL-IN ONE ✔️ More Faster, More Popular ,Smarter ,Wider Regional vehicle coverage than X431 V+ 4.035+ Professional Special Functions, Always Keep Growing (All Available For Free Under The System Menu).LAUNCH X431 PRO3S+ provides many powerful special functions for precise test result of vehicle health status. including service lamp reset, throttle adaptation, steering angle reset, brake reset, tire pressure system reset, anti-theft matching, immobolizer programing, ABS bleeding, battery matching, gear learning, injector coding, DPF regeneration, sunroof initialization, headlamp matching, suspension matching and AT matching. ectNote: You can find 21 kinds of commonly used reset functions in the reset menu, and other special functions in the car brand diagnostic softwares menu.1.OIL RESET – Reset the oil life systems every time the oil and oil filter are changed;2. FUEL INJECTOR CODING– Code new injector numbers to replace the previous one when fitting the new injectors or after the replacement is completed;3. BRAKE RESET – Deactivate and activate the brake control system, assist with brake fluid control, open and close brake pads, etc.;4. SAS RESET – Perform steering angle sensor calibration and clear records;5. BAT.RESET – Evaluate the battery charge state, monitor the closed-circuit current, register the battery replacement, etc.;6. ABS BLEEDING– When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity;7. ELEC.THROTTLE RLRN – Initialize the throttle actuators so that the “learned” values stored on ECU are returned to the default state;8. TPMS RESET – Tire pressure resetting is required to be performed after maintenance is performed;9. Key CODING: Help ECU to recognize the new keys when you need to add new keys.10. DPF REG – Clear PM (Particulate Matter) from the DPF filter through continuous combustion oxidation mode to stabilize the filter performance;11. GEAR LEARN – Perform gear learning for the car when the engine ECU, the crankshaft position sensor, or the crankshaft flywheel is replaced. (Available in the system menu and free.Depending on the specific car models, not for all cars, ). and more and more function will be improved and optimized.12. EPB RESET – Help replace and reset the brake pad. 13. AFS HEADLAMP RESET – Initialize the adaptive headlamp system. 14. SUNROOF INITIALIZATION – The sunroof needs to be reset when the sunroof control unit have communication problem or changed. 15. SUSPENSION RESET – Adjust the vehicle body height sensor for level calibration. 16. GEARBOX RESET – Help complete the gearbox self-learning to improve gear shifting quality.17. TIRE RESET – Set the size parameters of the modified or replaced tire. 18. A/F RESET – Set or learn Air/Fuel ratio parameters. 19. ADBLUE RESET(Diesel Engine Exhaust Gas Filter) – Reset urea after the diesel exhaust treatment fluid is replaced or filled up.20. COOLANT BLEEDING – Activate the electronic water pump. 21. NOX SENSOR RESET – Reset catalytic converter learned value stored in ECU.22. STOP/START RESET – Set up the automatic start-stop function in ECU.23. SEAT CALIBRATION – Calibrate the memory in replaced or repaired seats. 24. TRANSPORT MODE – Deactivate the transport mode. 25.WINDOWS CALIBRATION – Perform door window matching to recover ECU initial memory.26.AC SYSTEM RELEARN/INITIALIZATION. 27.EGR RESET. 28.RESET FUEL ALCOHOL LEVEL. 29.RESET FUEL TRIM.30.HIGH VOLTAGE BATTERY DIAGNOSTICS. 31.GPF REGENERATION. 32.LANGUAGE CHANGE – Change vehicle system language.ect.(Available in the system menu and free.Depending on the specific car models, not for all cars, ). and more and more function will be improved and optimized.ALL Systems` Diagnoses (Faster and more effective than OE-level coverage diagnostic equipment）Full System Diagnostic Including :ABS System, Engine System, SAS System , TPMS System , IMMO System , Battery System, Oil Service System, SRS System, DPF System, Air Conditioning System, Transmission System, ect...Diagnosis functions include:Read control unit information, Read DTCs, Clear DTCs, Read datastream, Action test , AF Adjustment, Read frozen frame, Coding match , initialization and More ...All in 1 graphic data streamview and capture (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.Brush Hiddenwhen you replace the audio, radar, window and other modules, you need to refresh the car frequently to achieve the recognition module effect, you need to use this function. The module functions supported by different models are different. It is recommended to purchase after consulting the website or consulting us.Diagnostic Feedbacklf you the scanner can not scan anycar system or functions does notsupport, you can submit diagnosticfeedback, then send serial number to us, we will deal the case soon.and more...One-Click Generate Health ReportHealth Report will scan all vehicle modules and give you a status list for each modules condition. Also known as “Global Test” or “Full Scan” .This diagnostic tool can automatically generate a diagnostic report when diagnostic work is successfully finished.The reports are saved to the internal memory for later review. The reports are able to be saved in PDF format, and as the tablet is equipped with WIFI, these can be emailed to the office or directly to the customer.Online Repair ResourcesProvide more than 200000+ vehicle models' service & repair information, handbook, repair case and operation skillOne-Click identify VINSmart Auto VIN technology for fast and precise identifying vehicles in one touch to scan ECUs, acquire vehicle info and run diagnostic on selected systems.Quickly get your car’s information,save your time.Maintenance HelpIncluding How-to Videos, operation skills, and user manual, Q&A, Quick start guide, etc.REMOTE DIAGNOSISNot only users can launch the remote diagnosis with other diagnostic scanners of LAUNCH family, which are equipped with this module as well, also they can ask for the remote control through phones, tablets, and computers etc. It has realized the reality that a mechanic can diagnose an abnormal vehicle which is even thousands of miles away.Optimized HIGH-END Hardware Configurations• The screen size of X431 PRO3S+ (10.1 inches) based on Andoird 9.0 is larger. One screen can display 15 data stream (Graphic and textual), which is easy to navigate.• X431 PRO3S+ with 2.4GHz&5GHz dual-band Wi-Fi, the transmission rate is 4 times faster than the old version.• 7000mAh rechargeable battery (up to 15 hours or more of battery life) to avoid frequent charging.• 32+ 128gb (expandable) storage to save more vehicle documents and customer data.• CPU processor updated from 1.4GHz to 1.8GHz eight-core to perform diagnostics quickly and efficiently.• Multi-PID Live Data Graphing IN 1 Screen: One screen can display 15 data stream (Graphic and textual), which is easy to navigate.• 8XFAST AUTO VIN technology.LAUNCH X431 PRO3S+ work with HDIII to Test 24V TruckLaunch X431 PRO3S+ work with X431 HDIII Heavy Duty Module can test both 12V vehicles and 24V trucks(Include Gasoline and Diesel)LAUNCH X431 PRO3S+ diagnostic scanner has supported various extended modules (needs to buy additionally)1. Videoscope (Mainly applied to check unseen parts of engine, fuel tank, braking system, etc.)2. TSGUN (activate all sensors, tpms relearn, program only Launch Sensors)3. X431 PRO G 3(IMMO For VAG Group Above 3.5)4. X431 Heavy Duty Module (diagnose gasoline vehicles & 24V Diesel Trucks)5. X431 ADAS Moblie/ADAS PRO (calibrate a wide range of camera-based & radar-based driver assistance systems)6. X431 Printer (Print out diagnostic data/ reports.)LAUNCH X431 PRO3S+ Supports car list :- EUROPE Cars :For Audi, For Mercedes-Benz, For Maybach, For BMW, For Mini, For HCBMW, For Rollsroyce, For Citroen, For Fukang, For Ferrari, For Fiat, For Abbas, For Lancia, For Romeo, For NanjingFiat, For GAZ, For LandRover, For Jaguar, For Martha Lahti, For Open, For GMSA, For Vauxhall, For Peugeot, For DFPeugeot, For Porsche, For Renault, For Dacia, For Rover, For SAAB, For Skoda, For Seat, For Smart, For Transporter&V-Class, For VAZ, For Volvo, For VW, For Bingley, For Bugatti- America Cars :For Brazil Fiat, For Brazil GM, For Chrysler, For Dodge, For Jeep, For GM, For Buick, For Cadillac, For Chevrolet, For Ford, For ChinaFord, For Lincoln, For EuropeanFord- Asia Cars :For Daewoo, For Daihatsu, For Honda, For Acura, For DFHonda, For GZhonda, For Hyundai, For Ikco, For India Mahindra, For India Maruti, For India Tata, For JPIsuzu, For TLIsuzu, For Kia, For Luxgen, For Mahindra, For Malaysia Asia Pacific Perodua, For Malaysia Asia Pacific Proton, For Maruti, For Mazda, For YQMazda, For Mitsubishi, For Nissan, For Infiniti, For DFNissan, For Perodua, For Proton, For SAIPA, For Ssangyong, For Subaru, For Suzuki, For TATA, For Toyota, For Lexus, For TJToyota- Australia Cars :For Australia Ford, For Australia Horton- China Cars :For Chang'an, For ChangCheng, For Chenghe, For DR automotive, For ECUADI, For BYD, For Foton, For Hafei, For Haima, For Brilliance, For Jiangling, For Iveco, For Jac JAC refine general, For Gonow Auto, For Xiamen Golden, For Kowloon, For Lifan auto, For GSMW, For SAIC Chase, For MVW Automotive, For Chery, For SAIC and MG, For SGM, For CHCHEVROLET, For CHBuick, For CHCadillac, For Tianjin FAW, For XinKai, For ZhongShun, For ZOTYE, For Zhongxing(Note: Car brands marked in Red can only be used after purchase in the mall) What You Will Get in the LAUNCH X-431 PRO3S+V2.0 Package? X-431 PRO3S+ host, QUICK START GUIDE, USER MANUAL, PIN envelope, Storage Case, FUSE, DBScar (OBD I Adaptor BOX transfer line), DBScar IV diagnostic connector,Power adapter 5V, 2A (US Standard),Power adapter 5V/2A (EU standard),Double clamp power line,The cigarette lighter line,X-431 AIT I OBD16 extension line,X-431-pro5 USB a to micro data cable; 24 OBD diagnostic cables for directly connected vehicles: AUDI-4 , BENZ-14 , BMW-20 , CHRYSLER-6 , DAEWOO-12 , DAIHATSU-4 , FIAT-3 , FORD-6+1 , GM/VAZ-12 , HONDA-3 , KIA-20 , MAZDA-17 , MITSUBISHI/HYUNDAI-12+16 , NISSAN-14+16 , SSANGYONG-14 , SSANGYONG-20 , SUBARU-9 , SUZUKI-3 , TOYOTA-17 , TOYOTA-22 , UNIVERSAL-3 , GEELY-22 ,GAZ diagnostic connector line , BENZ-38; As one of the earliest companies to develop scan tools for the automotive market, LAUNCH brand is well-received by professional auto repair shops, DIY maintenance technicians, auto repair enthusiasts and online a favorite of internet celebrities repairers. PaymentShippingReturnAbout usContact usPayment We accept PayPal payment. Please contact us if you need to use another method to pay. Payment should be made within 7 days after bidding ends. Otherwise a Unpaid Item case will be opened to you.Shipping Items are generally shipped out within 24 hours after your payment has been cleared (Sat. & Sun. excluded.) We will arrange the shippment via USPS or FedEx. The delivery time usually takes 2-6 business days( Exclude public holiday), if you need the item urgently, please contact us for detail before purchase. We are not responsible for wrong or undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address.Return We are authorize distributor, our all items are 100% original and Our devices have warranty, 12 months free repair for the devices. 3 months for the accessories. Please contact us firstly when you need warranty service. In case an item arrives faulty, please contact us in 30 days and keep it unused. We will instruct you on how to return and get refund or replacement. If after 30 days, or the item has been used, we have the right to decline your claim.About usWe are specialized dealer of On-Board Diagnostic tools and automotive electronics for more than 10 years.We are authorized first class distributor of Launch, Autel, Thinkcar, Ediag,and Kingbolen brands,and more brands will be show in our store in near future.You can follow our store and get the news of New Arrival.Contact usBusiness time: GMT8 (9:00-18:00) from Monday to Friday. Please feel free to contact us via eBay message once you have any question before you giving us negative feedback or open case, we will reply in 24 business hours. You May Also Like