Which is the best engine scanner full system?
Finding your suitable engine scanner full system is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best engine scanner full system including detail information and customer reviews. Let’s find out which is your favorite one.
1. Autel Diaglink OBDII Code Reader Full Systems Diagnostic Scanner DIY Version of MD802 for Engine/Transmission/ABS/SRS/EPB/Oil Reset Service
FeatureALL SYSTEMS DIAGNOSIS Autel Diaglink obdii scanner is an ideal auto-scan reader designed to work on all available modules with up to 50+ car modules coverage. Not only goes beyond basic systems (engine, transmission, ABS and airbag), the scan tool also supports body, chassis, powertrain diagnoses, etc.
SPECIAL FUNCTIONS This full system diagnostic tool provides capabilities for reading and clearing EPB/SBC trouble codes, resetting oil service mileage etc. to fix the problems involved for better user experience.
EXTENSIVE VEHICLE COVERAGE The OBD2 diagnostic scanner works on most 1996 and newer vehicles (OBDII & CAN) including Citroen, Peugeot, BMW, Renault, Ford, VW/Audi, Opel, Toyota, Land Rover, Jaguar, GM, Daewoo, Benz, Sprinter, Smart, Chrysler, Volvo, Fiat, Honda, Hyundai, Mitsubishi, Porsche, Subaru, Suzuki, Saab
COST-EFFECTIVE FEATURES OBDII EOBD scan tool Diaglink is the DIY version of MD802 FULL systems sharing the same configurations (software & hardware), customized for DIYers and small Workshops. You need to select and download vehicle software by yourself before using. You can Free Get one vehicle make software as your choice at the first time and purchase other vehicle software by paying USD10 for each vehicle.
WARRANTY & UPDATE 12-month guarantee and FREE lifetime software update. The autel scanner compatible with Windows PC only. You can choose to connect DiagLink to your PC via USB cable or use card reader/adapter to load the SD card to update your device.
DescriptionAutel DiagLink is a new specialized diagnostic tool for DIY Users and Auto Service Technicians. It supports the diagnosis for all electronic systems of models compliant with OBDII/EOBD and CAN, including EPB maintenance and OLS service. It enables you to accurately diagnose complex problems and makes your vehicle service experience much more convenient!
This special new DIY model can work with a single manufacturers brand (such as Ford, Toyota, VW). It's Free.If you want to use it with additional manufacturers, you will need to download additional software modules, which can be purchased for $10 each. It will save your investment in one tool,no need to pay other dianostic scanners which software you actually does not need at all. Can we make money with this scan tool?And the answer is YES.
List of Features:
1. Supports the diagnosis for all electronic systems of a single brand of all models.
2. Supports all 10 tests modes of the latest OBDII, including read codes, erase codes, live data, freeze frame, I/M readiness, O2 monitor test, on-board monitor test, component test and vehicle information.
3. Enhanced OBDII Mode 6 functionality.
4. Reset oil service light and advanced EPB functionality.
5. Turns off warning lights, clears codes and reset monitors.
6. Reads, stores and playbacks live data stream.
7. Data views and graphs of live data.
8. Multilingual menu and DTC definitions in English, Spanish, German.
9. Prints data via PC.
10. Ergonomic design and ruggedly built for shop and road tests.
1*TF Memory Card
1*Protective Nylon Case
2. KONNWEI OBD2 Scanner OBDII Auto Diagnostic Universal Vehicle O2 Sensor Systems EOBD Tool Check Engine Light Code Reader All OBD II Protocol Car Since 1996
FeaturePOWERFUL FEATURES -The KONNWEI OBD2 automotive code reader is a professional diagnostic scan tool for car owners, which has Almost OBDII/EOBD Diagnostic Functions, including Read & Clear DTCs, Query Freeze Frame Data, Read Dynamic DataStream, Read Vehicle Information, O2 Sensor Test, EVAP Systems Test, On-board Monitor Test, Read Pending Fault Code, Read Permanent DTC, Read Readiness Status, Turn-off Malfunction Indicator Light (MIL), Print Data to PC, Permanent Code Retrieval, and more.
POWERFUL COMPATIBILITY- The KONNWEI obd2 code scanner works on most vehicles sold in the USA from the year of 1996; Supports all OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. Works with English, German, French, Spanish, Italians, Dutch, Russian and Portuguese. It gets the power directly from the OBDII Data Link Connector in your vehicle. Fast scan and erase engine fault codes, let you decide if it's something you can fix or need more advanced help. Save money and time.
EXCLUSIVE OBDII DIAGNOSTICS- This odd ii car scanner automotive scanner with unique one-click I/M readiness status design, which fast to scan vehicle's engine healthy status. Exclusive O2 Sensor Test, EVAP Test of Fuel Tank System(Mode 8) and Advanced On-board Monitoring(Mode 6) make you full control of vehicle running status. Red-Yellow-Green LED indicators allow you easily determine whether your vehicle meets the State Emission Monitor Status and assist you to pass the Smog Check.
SMART DESIGN- KONNWEI OBDII diagnostic scanner has 2.8" Big Size LCD Color Screen. No need to install any APP, you can read codes on the screen. Anti-shock and slip designed, unique dust-resistant surface, give you more comfortable hand feeling, more durable and stronger. Audio feedback and 3 LED indicators tell you the trouble codes status and allow you to diagnose vehicles faster and more convenient to operate.
LIFETIME SOFTWARE UPDATE- This obd2 auto scanners unit provides life-time FREE software update to fix the latest bugs or add newly parameters. Just download the software from website in the manual, then follow on-screen instructions to go, very easy. Please Not: CAN NOT be update on MAC SYSTEM! If you have any problem, please feel free to contact us at the first time, our customer service has always been there to help, we promise to give the customer 100% SATISFACTION GUARANTEE.
DescriptionKONNWEI OBDATOR OTR-A02 OBDII/EOBD OBD2 Scanner supports all 10 modes of OBDII test for a complete diagnosis. The Diagnostic Scanner compatibles with most OBDII/EOBD (12V voltage, Gasoline ) compliant cars in US, European and Asian from 1996 or newer. Featuring the unique patented One-Click I/M Readiness Key, TFT color display and built-in speaker, the Auto Link AL519 is truly the ultimate in power and affordability, allowing users to do their jobs faster. In addition, thousands of troubleshooter code tips help technicians to save diagnosis and repair time. Scanner Features & Functions: *Works on all 1996 and later OBDII compliant US, European and Asian vehicles *Easily determines the cause of the Check Engine Light ( MIL) *Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3, and U1) codes *Turns off Check Engine Light (MIL), clears codes and resets monitors *Displays DTC definitions on unit screen *Views freeze frame data *Displays monitor and I/M readiness status (emissions) *Identifies pending codes *Reads live PCM DataStream *Displays live O2 sensor test data *Graphs data C (1996 and newer) *Reads, stores & playbacks live sensor data *Memory/battery backup for off-vehicle data review and analysis *Multilingual menu:--- English, Spanish, French, German *Performs modules present test *Retrieves vehicle information (VIN, CIN and CVN) *Supports CAN (Controller Area Network) and all other current *OBD-II protocols *Built-in OBD-II DTC lookup library *Large easy-to-read backlit LCD screen *Software upgradeable via internet *Prints data via PC Accessories Included: 1) User's Manual 2) OBD2 Scanner 3) USB cable (vehicle diagnostic tool obd-ii scanner obdii scanner code readers for automobiles obd code scanner obd two code reader nova code reader )
3. Autel MaxiDiag MD805 (Upgraded Version of MD802 Full Systems) OBD2 Scanner for Engine,Transmission,ABS,Airbag,EPB,Oil Service Reset, OBDII Diagnostic Tool Error Code Reader
FeatureMD805 vs MD802: the MD805 has the same functions as the MD802 all system, but the MD805 is cheaper and affordable
Multiple language Available: MD805 diagnostic tool offer Spanish, German, Italy, French, select option. Please kindly contact US back with the model S/N if you want to change the language
Vehicle coverage: including MD701, MD702, MD703, MD704 and MD802 supported car models. Support European, Asian and USA car models from 1996 year
All systems MD802/MD805, can do it all-reads and clears trouble codes on all the systems: engine, transmission, ABS, airbag + epb+oil service reset & Electronic modules
MD805 is the first affordably priced tool with the ability to quickly read and clear o.E.M. Enhanced codes for all makes, all models and all Available modules
DescriptionMaxidiag MD805 specification: display: TFT color display (320 x 240 dpi) operating temperature: 0 to 60 degree (32 to 140 degree) external power: 12.0 to 18.0 V power provided via vehicle battery or adapter lengthwidthheight: 212 mm (8.35")110.5 mm (4.35")37.5 mm (1.48") main unit weight: 0.28Kg(without wire) 0.484Kg(with wire) storage temperature: -20 to 70 degree (-4 to 158 degree).
4. LAUNCH X431 V+ Full System Car Diagnostic OBD2 Scanner Code Reader Android WiFi Bluetooth Connector and Scanpad Scan Tool and Complete Connect Kits with 2 Years Free Online Update for Repair Shop
FeatureQUICK WIRELESS DIAGNOSIS: Instead of diagnosing car via a diagnostic cable, this auto diagnostic scanner provides you with much convenience due to its Bluetooth OBDII connector and Wifi function. You are able to run the scanning, repair and diagnostic tests freely with the LAUNCH X431 V+, either at your workbench or under the hood.
ABUNDANT FUNCTIONS: Read DTCs, Clear DTCs, Read Datastream, Maintenance Recommendations, Special Repair Functions such as matching, coding, and some reset functions for majority vehicles, like battery, brake, oil reset, ABS bleeding, throttle adaption, TPMS reset, DPF regeneration, gear learning and IMMO.
BROAD VEHICLES COVERAGE: Diagnose a broad range of auto related problems for over 68 car brands and 220 car models from America, Europe, Asia with the complete accessories set.
THE ADVANCED UI: The scan pad utilizes Android 5.1 system to provide you with a touchscreen user interface, quick auto scanning, and vehicle diagnosis, giving you a super good experience of diagnosis.
BEST HARDWARE: The LAUNCH X431 V+ is the newest version of the X431 standard and is the successor to the V, IV and X431 Diagun III versions
LAUNCH X431 V+ is the newest model of the X431 standard. Built with the best hardware configuration, larger storage capacity, faster processor, latest display technology (10 inch capacitive touch screen),and bigger battery for a longer use time between recharging. The LAUNCH X431 V+ provides 2 years free updates via convenient one-click online update.
1.Read and clear codes, live data stream, matching, ECU coding for a large amount of makes, including BMW, Benz, Ford and more.
2.Read DTCs and data streams for all automotive system diagnoses, including Engine Transmission, ABS, Airbag, Powertrain and more.
3.Oil Reset Service & Steering Angle Calibration
4.Electronic Parking Brake Reset & Battery Register /Battery Maintenance
5.ABS Bleeding & Electronic Throttle Position Reset / Learn
6.Diesel Particulate Filter (DPF) & Regeneration & Tire Pressure Monitor System Reset
7.Tooth Learning & Anti-theft Matching
8.Active test is to test output elements
1 * Launch X431 V+
1 * DBScarII Bluetooth OBDII Connector
1 * OBDII Extension Cable
6 * Non OBDII Connection Adapters
14 * OBDII Connection Adapters
1 * Power Cable
1 * Bluetooth OBDII Connector Power Cable (Lighter)
1 * Bluetooth OBDII Connector Power Cable (Battery)
1 * User Manual
1 * Storage Case
5. Latest V7.9 Creator C310+ for BMW/MINI OBD OBD II Code Scanner Full System Check ABS/SRS/DSC/ Engine/ EPS /Auto Transmission/Air Condition/Instrument Diagnostic Scan Tool
FeatureCreator C310+ support BMW vehicle for 1 series, 3 series, 5 series, 6 series, 7 series, X series, Z series and MINI ect. The system include engine, auto transmission, ABS, air bag, air condition, instrument etc.
All-in-One BMW Diagnostic Tool: multi-function code reader, including read and erase trouble codes, turn off abs, airbag, transmission and all other systematic warning light, living data, retrieve vehicle information, datastream graph display, special function for service light reset (Oil light reset)
Perfect LCD Display: 2.8'' color screen, 320*240 pixel display. Your can read the codes clearly, also there is a 'Help' button to explain the meaning of the codes.
Unique Design: Handheld size with radian back, perfect fit the hand when hold it. Reasonable button set, select the high quality to improve the feeling of touch, make it easy to operate.
No Worries About Upgrade: this OBD scanner is come with upgrade disk, if the disk is missing in the future, please don't worry, we will provide the website for free on-line upgrade. Newest V7.6 released from official website to cover more older bmw vehicles, fitting for almost all BMW series vehicles.
DescriptionSupports BMW between 2002 to 2016:
*1 Series: 1'_E81/E81/E87/E88;
*3 Series: 3'/Z3_E36,3'_E46,3'_E90/E91/E92/E93;
*5 Series: 5'_E39,5'_E60/E61,5'_GT(F07),5'_F10/F11;
*6 Series: 6'_E63/E64,6'_F12/F13;
*7 Series: 7'_E38,7'_E65/E66,7'_F01/F02/F03/F04;
*X Series: X3_E83,X5_E53,X5_70,X6_E71,X1_84;
*Z Series: 3'/Z3_E36,Z4_E85/E86,Z4_E89;
*Include : Drive, Chassis and Body all system.
BMW Code Scanner C310+ Functions( Before plug in scanner, Please turn on the ignition full with engine running)
*1. Read trouble codes
2. Clear trouble codes
3. Displays live data stream and graph display and vehicle version information
4. Clear adaptation
5. Engine oil reset
6.Datastream Graph Display
Turn off MIL (malfunction indicator) for all systems of all series BMW/ Mini vehicles
Cautions: Check your diagnostic port in good condition in case of aging port leading to poor connection
How to upgrade?
1. Setup Update tools:
Download form creator website: http://www.szcreator.com/download.html Or use the CD.
2. Setup the software:
Use the same link download software.
3. Run the update tool:
1. Double click the update tool icon and run the update tool, Operate in accordance with tips;
2. Used the USB cable connected to scanner and PC (WinXP-Win7), if connect success, the software on pc will shown USB CONNECT on the screen;
3. Click [Update] button and select the software you download before;
4. Into the upgrade interface, wait for the end of upgrade;
5. If update success, the software will display [Update success!]. If update not success, it will display [Update fail! Try again].
Note: 1997-2000 BMW car needs a 20 pin adapter to make it work. (not included)
1 * C310 Scanner V7
6. Autel Scanner MD802 Maxidiag Elite Full System Diagnoses for ABS, SRS, Engine, Transmission ,EPB, Oil Reset
FeatureFULL SYSTEMS DIAGNOSIS: Quickly reads/clears trouble codes on ALL available systems (including engine, transmission, ABS and SRS) for most of the European, Asian and domestic vehicles after 1996.
FULL OBD2 FUNCTIONS: Fully OBD2 Diagnostics and special reset service,such as :including read/erase codes,Live data,Freeze frame,Retrieving I/M Readiness status,O2 monitor test,ON-board monitor test,Component test,Viewing vehicle information,Modules present,DTC look up ,EPB,OIL reset service.
WIDE VEHICLE COVERAGE: Performs deep vehicle system coverage for all available electronic systems and access to the body, chassis, power train and on-board communication modules.
ADVANCED FEATURES: Enhanced OBD II Mode 6OBD II code tips guide technicians to the root cause of trouble code faster.
AFTER SALE COMMITMENT: Free Software Update for Lifetime and One Year Warranty Insurance
DescriptionMaxiDiag Elite MD802, is an advanced and multifunctional scan tool powered by its exclusive technology. It is designed for all systems diagnoses and Oil Reset and EPB Reset for most of major vehicles.
Why Choose Autel MaxiDiag MD802 Full System?
1. All System Diagnoses: Except the complete diagnostic functions in OBD2 system, this diagnostic tool also supports reading/clearing codes and viewing live data in other available electronic systems including Engine, Transmission, ABS, SRS, Body, Powertrain, etc.
2. All Test Modes: Trouble Codes Reading and Clearing, Live Data, Freeze Frame Data, Vehicle Information, I/M Readiness, Oxygen Monitor Test, On-board Monitor Test, Component Test.
3. Broad Vehicle Coverage: Nissan, Infiniti, Toyota, Lexus, Scion, Honda, Acura, Subaru, Mitsubishi, Suzuki, Isuzu, Hyundai, Kia, Daewoo, Mazda, Holden, Bens, Smart, Sprinter, Maybach, BWM, Mini, VW, Seat, Skoda, Audi, Opel, Land Rover, Jaguar, Volvo, Porsche, Saab, EU Ford, Vauxhall, Ford, GM, Chrysler, Peugeot, Citroen, Renault, Dacia, Fiat, Abarth, Alfa-Romeo, Maserati, Lancia.
4. Advanced Reset Functions: It is designed for all systems diagnoses and Oil Reset and EPB Reset for most of major vehicles.
1 * Main Unit
1 * Carry Case
1 * SD Card
1 * CD
1 * USB Cable
1 * OBD2 Cable
1 * User Manual
7. AUTEL MaxiDiag MD805 (MD802 Maxidiag Elite Full System) Code Reader OBD2 Diagnostic Tool Support OLS/EPB/transmission/Airbag +CAN OBDII better than Autel MD802
FeatureAFFORDABLY PRICED AND BETTER THAN MD802 ALL SYSTEM:Supported function is the same as MD802 ALL system,it is smaller and more portable than the MD802.Engine, Transmission, ABS, Airbag, EPB, Steering Wheel, SAS, BMS, Oil Service Reset, TPMS.Reads/clears trouble codes on all the systems.
WORTHY TO OWN:With the addition of Oil Reset and EPB (Electronic Parking Brake) features, the MD805 is the first affordably priced tool with the ability to quickly read and clear O.E.M. enhanced codes for all makes, all models and all available modules - U.S. Domestic, European and Asian, 1996-present including all body, chassis, information & communication modules (up to 50 modules depending on the test vehicle).
POWERFUL & COMPATIBLE:Supports all 10 test modes, including Read Codes, Erase Codes, Live Data, Freeze Frame, I/M Readiness, O2 Mon. Test, On-Board Mon. Test, Component Test and Vehicle Information.OBDII code tips guide technicians to the root cause of trouble code faster.
ACCURACY: Prints data via Windows-based PC;Data graphing;Reads live data stream and freeze frame;Enhanced OBDII Mode 6.Turns off warning lights.
EXTENSIVE VEHICLE COVERAGE:Global OBDII coverage for U.S. Domestic, Asian & European vehicles.
DescriptionWith the addition of oil reset and EPB (electronic parking brake) features, the MD805 is the first affordably priced tool with the ability to quickly read and Clear O.E.M. Enhanced codes for All makes, All models and All available modules - U.S. Domestic, European and Asian, 1996-Present including All body, chassis, information & communication modules (up to 50 modules depending on the test vehicle).
8. Launch X431 Creader 3001 OBD2 Scanner Automotive Car Diagnostic Tool Check Engine Light O2 Sensor Systems OBD Code Readers Scan Tools
Feature[ACCURATE QUICK DIAGNOSIS TOOL]: Launch CReader 3001 OBD2 Scanner is "PLUG AND PLAY", it does not require any Battery or Charger, Just need to connect the diagnostic cable into the vehicle's DLC socket. Very easy to use for beginners and it reads and analyzes data in seconds. It gets the power directly from the OBDII Data Link Connector in your vehicle
[FULL FUNCTION OBD2 SCANNER]: It support OBD2 full function. I/M Readiness status test ,View freeze frame date, View data stream, O2 Sensor, Evap system test, On-Board monitor test, Read & Clear DTCs , Identify VIN information, DTC code look up, Turn off MIL(Malfunction Indicator Lights)
[WIDE COMPATIBILITY]: Works on most vehicles sold in the USA with model year of 1996 or newer; Supports all OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN (Controller Area Network); Works with English, Spanish, German, French, Dutch, Russian and Italian. There are 4 buttons on CR3001. The Up and Down button for scrolling the menu, the "OK" and Exit button allow for entering menu and navigation back. Portable size allow you to carry around on your trip
[POWERFUL SCAN TOOL]: Quickly read and erase stored emission related codes, pending codes and show code definitions. Turns off the MIL (check engine light), help in resetting the monitor before taking it to Smog, plus it tells you what is going on before bringing the car in for repair, saves you the trips to your mechanic. Built with a large LCD display (160*128 dpi) ,equipped with a 2.5 feet long cable and made of a very thick flexible insulator
[100% RISK FREE PURCHASE]: 2 YEAR WARRANTY (YES, 2!)- 100% Money Back Guarantee; If you are not satisfied with our products for any reason, send it back for a 100% no questions asked refund.! Providing you with high quality product and friendliest customer service are our forever goal!
DescriptionLaunch Creader CR3001 Product Introduction: CR3001 is an entry-level personal car maintenance tool. It features a full color display, meets all OBDII/EOBD/JOBD protocols, and provides Full OBDII functions and commonly-used diagnostic functions. It is cost effective and helps to rectify daily maintenance fault codes. Launch Creader CR3001 Specifications: Screen: 1.77 TFT 160*128 dpi Voltage Range: 9-18V Operating Temperature: 0~ 50(32-122) Environment Temperature: -20~70(-4-158) Dimension: 118mm*68mm*22.3 mm(4.65" *2.68" *0.88") Weight: Full OBDII functions Read DTCs Clear DTCs Turns off Malfunction Indicator Light (MIL) Coverage for the latest modes 1 through 10 On-board monitor test(Mode 6) Displays monitor and I/M readiness status Read live data Views freeze frame data Read pending DTCs DTC code look up 2010 & newer permanent code retrieval Read vehicle information 2. Color and graphical display of data streams 3. Query DTCs 4. Multilingual support(English, French, Spanish, German, Russian, Portuguese, Italian) 5.No need to update Package Contents: 1 * Launch CR3001 Scanner 1 * OBDII Connector Cable 1 * Quick Start Guide
9. Autel MaxiDiag MD808 Diagnostic Scanner Tool for Engine, Transmission, SRS and ABS Systems with EPB, Oil Reset, DPF, SAS and BMS (Combination of MaxiCheck Pro and MD802)
FeatureBrand New Design: MD808, a revelation in diagnostic and service tool is launched with brand-new exterior in terms of design, structure and buttons;
Efficient Diagnosis: Offer more advanced features and functions to troubleshoot basic four systems (Engine, Transmission, SRS and ABS) for major vehicles on the road today;
Professional Service Tool: Loaded with enhanced service functions, such as oil reset, EPB, SAS, BMS and DPF, offers quick and easy solution to everyday task in the workshop;
Powerful Hardware: Included with 16G Micro SD Card, full color 800*480 display to take your diagnostic experience to a whole new level;
Warranty and Update: 1 Year limited warranty and free updating for lifetime.Warm tips: This listing for MD808, not MD808 Pro
DescriptionThe All new MD808 offers technicians more advanced features and functions to diagnose the basic four systems for major vehicles on the road today. With All the amazing functions, the small and exquisite tool is capable of delivering unmatched efficiency in diagnoses and services, making the ideal service tool price for everyone to afford.
10. LAUNCH CRP123 Code Creader OBD2 Scanner ABS, SRS, Transmission Engine Code Scanner Update Online Original CRP 123 Ship from USA
FeatureOBD full diagnostic functions. Four basic systems(ENGTCMABSSRS)
Multiple models (covers ten main stream models in Asia, America, etc.)
Basic diagnostic functions, including reading DTCs, clearing DTCs and reading data streams
Rubber buttons/3.5" 320*480 lattice high-definition color LCD screen/ Large-capacity memory of 1G TF Card
Supports DLC location hints/ DTC help/ Data stream display in waveform/ Historical data record and playback. Supports Buzzer alarm/ Clock and calendar/ Fast upgrading
Support Language: French, English, Spanish, Chinese. More language will be updated in the future!
100% original Launch CRP123 Global version, you can register and update it on line in anywhere, no need to change your IP address.
please note, Asia version with yellow and red button, but for the Global version with two red button!
CReader Professional CRP123 Specification:
*Screen3.5", 320*480 TFT LCD true color display
*Connectionstandard 16 PIN OBD diagnostic interface
*Storage ambient temperature-20 to 70C
CReader Professional CRP123 Advantage:
*Work on all 1996 and newer vehicles (OBDII & CAN) - domestic and import
*Views freeze frame data
*Retrieves vehicle information(VIN,CIN and CVN)
*Internet updateable and upgradeable
*Prints data via PC
*Fashionable,easy to use
Launch CReader Professional CRP123 is a new generation of core diagnostic product for professional and individual users released byLAUNCH, a DIY diagnostic product whose development is based on DPU platform composed of chip DP431 and JV700 as core components which are independently developed and designed by LAUNCH. The main functions do not only include OBD / EOBD standard protocol diagnosis, but also cover professional diagnostic software for multiple models which can perform comprehensive diagnosis on four main ECU's (ENGABSSRSAT) of vehicle.