Top 23 Best Obd2 Scan Tools

 

OBD 2 Scan Tool Car Code Reader OBDATOR OBD OBD2 OBDII Scanner Automotive Diagnostic Scan Tool for Vehicle - Review the emission readiness status of obd monitors. No batteries needed-powered via detachable obd ii cable. Work with all 1996 and newer vehicles that are obd ii compliant (including can). Support multiple trouble code requests generic codes, pending codes and manufacturer specific codes. Easy to use with one plug-in,highly reliable and accurate.

 

Code Reader, Udiag CR600 OBD2 Scanner Diagnostic Scan Tool Check Auto Engine Light Fault Codes Reader for OBD2 Vehicle Blue - Multi languages english, german, french, spanish and italian you can set the language what you needs. Multi functions udiag cr600 code reader is a universal tool for checking engine system on most vehicles, it can read fault codes, clear trouble codes, turn off the mil(“check engine” light), view live data and freeze frame data, display i/m readiness statusespecially, this new engine diagnostic tool can read hard (memory) / pending (intermittent) and historic codes and show definitions. Humanization design the cr600 obd2 scanner is super mini size, it is so handy and lightthis tool is made of nice rugged rubberized housing which makes it easy to hold without slipping and the keys are compact, so you can hold and operate it by one hand. No battery needed udiag cr600 obd2 scanner is well built with a large lcd display (128 x 64 pixel) that has white backlight and contrast adjustment, indicates test results directly built-in obd2 dtc lookup library no batteries needed-powered via detachable obdii cable. Compatibility vehicles works on all after 1996 obd ii compliant us, european and asian vehicles cover universal obd ii protocols j1859-416, j1850-104, iso9141, kwp2000 (iso 14230), and can (control area network iso 11898).

 

Autool Launch Tech Creader VI Code Reader and Scanner Auto Diagnostic Tool OBD2 Scan Tools - Read and clear dtcs. View and graph live data up to 4 color graphs at the same time. Coverage for the latest models. For use on all 96 and newer domestic and imported cars, suvs and light trucks (communicates with all obdii protocols/can compliant). Generic and manufacturer specific definitions built-in.

 

KONNWEI KW820 OBDII EOBD Automotive Errors Code Reader Scanner Diagnostic OBD2 Scan Tool Universal Auto OBD 2 Scaner PK VS890 - For lada priora, from 2008 to 2016 model will be suitable, lada 2111, 2116 will. Konnwei kw820 car universal diagnostic scanner support languageenglish, french, german, dutch, spanishkonnwei kw820 car universal diagnostic scanner support car list american car list works on standard obd2 car from 2000 to nowfit for chrysler ,fit for ford ,fit for gm ,fit for jeepeuropean car list works on standard obd2 car from 2003 to nowfit for alfa romeo ,fit for saab ,fit for acura ,fit for opel, fit for audi ,fit for seat ,fit for peugeot ,fit for renaultfit for bentley ,fit for skoda ,fit for daewoo, fit for benz ,fit for daihatsu ,fit for land roverfit for bmw ,fit for vauxhall ,fit for citroen, fit for volvo ,fit for fiat ,fit for vw ,fit for ford ,fit for jaguar asian car list japanese car works on standard obd2 car from 2005 to nowchinese car works on standard obd2 car from 2009 to nowfit for kia ,fit for isuzu ,fit for honda ,fit for mitsubishi, fit for hyundai ,fit for dacia ,fit for lexus ,fit for mazda fit for nissan ,fit for subaru ,fit for suzuki, fit for toyota ,fit for ssangyongspecial car modelfor ssangyong kyron/actyon will be suitable from 2010 and newer cars. Konnwei kw820 car universal diagnostic scanner the kw820 obdii / eobd code reader supports all nine obdii test modes on all obdii eobd compliant vehicles to enable technicians and home users to accurately diagnose even the toughest problems. Sophisticated yet easy-to-use, this hand-held scanning tool enables fast and easy access to engine based eobd fault codes, the can enabled tool gives clear, concise dtc definitions on its large back-lit lcd screen retrieves generic p0, p2 and p3 and u0 codes for engine emissions and also picks up manufacturer specific p1, p3 and u1 codes, turns off mil light, stores freeze frame data for later evaluation and will also display monitor and i / m readiness status.

 

2014D VOLVO VIDA DICE OBD2Ⅱ Fault Code Reader Scanner Diagnostic Scan Tool for Volvo 1999-2015.3,Multi-languages - Dice is equipped with four status leds that indicate the status of the software, the usb and bluetooth communication and the interface to the car. Dice has an integrated carb cable, which is connected to the vehicle’s diagnostic socket when connecting to the vehicle, dice is powered as long as the battery is charged. Multi-languages english, french, portuguese, swedish, japanese, korean, dutch, russian, turkish, thai, chinese. Dice-diagnostic communication equipment, is a tool that is used together with vida all-in-one to communicate with the vehicle communication makes diagnosing and troubleshooting the vehicle possible, as well as downloading software. At one end of the unit, there is a dc input where a battery cable or adapter(12v) can be connected the adapter is used when upgrading and troubleshooting the dice, in the other end of the unit, there is a removable cover that could be removed by turning the screw on the cover.

 

ANCEL AD610 Professional Updateable Car Engine ABS SAS Airbag OBD II Scanner Code Reader Diagnostic OBD2 Scan Tool - Supports languages english, spanish. The innovative ad610 abs(anti lock brake system)and airbag reset tool dose not only have extensive coverage of vehicles but also provides accurate and professional diagnosis of abs and airbag faults. Performs bi-directional control tests, such as abs manual control tests, abs motor test, sas, actuator test and so much more. Supports all 10 obdii test modes, such as live data, o2 sensor test, component test, read codes, erase codes, retrieves vehicle information and so much more. The scan tool works on engine , abs, airbag 3 year warranty and free update on official website online.

 

CAN OBD2 Code Reader Car Diagnostic Scan Tool for Check Engine Light, XTYDIAG XD401 Code Scanner for Cars and Trucks - For wide range of vehicles works with all 1996 and newer cars & trucks that are obd2 compliant (including can protocol) in us, european and asian. Powerful function read codes, erase codes, view freeze frame, i/m readiness, read vehicle information(vin, cin and cvn) turn off the engine light and get the realtime data. Safety to save time and money：without the hassle of batteries, you can solve some problems by yourself, save time and money to send your car to be repaired. Easy to use and fast scan 2 button design with a large lcd display, get information from vehicle more fast than wireless obd2, it is a perfect tool for diy user. Warranty one year warranty, if you have any questions, just contact us.

 

Foseal OBD2 OBDII Code Reader Scanner, Automotive Diagnostic Scan Tool for Check Engine Light, Read&Clear Fault Codes for OBDII Vehicles - 【Turn off check engine light】read and clear both generic and manufacturer specific diagnostic trouble codes, reset your check engine light supports obdii protocols can, kwp2000, iso9141-2, j1850 vpw and j1850 pwm. 【Friendly customer service】one year guarantee any question with our obd2 code reader, please contact us freely your satisfaction is our goal. 【Easily determine problems】refer to “obdii generic dtc definitions” attached in our instruction manual to figure out what’s the meaning of the trouble codes diagnose and perhaps fix the problem yourself, save money and time. 【No additional purchase】stand-alone unit with no need for additional smart phone or tablet to operate no app to purchase. 【fast and accurate】classic design with 2-line lcd screen display test results directly, much faster and easier understand than wifi or bluetooth version scanner.

 

FOXWELL NT630 Plus Automotive ABS Scanner OBD2 Scan Tools OBD II + ABS SRS Diagnostic Scanner with Steering Angle Sensor Calibration Function ABS Air Bag Engline Light Reset Tool - An anti-lock braking system or anti-skid braking system (abs) is an automobile safety system that preventing the wheels from locking up (ceasing rotation) and avoiding uncontrolled skidding the nt630 plus allows you diagnostic the abs system, read and clear fault codes, tell you what wrong with the abs system when the service light is on so that you will be able to fix the problem in time to ensure the abs system is working at any time. A indispensable car scanner to eliminate srs system hazards allows you diagnosis the srs system to ensure srs is operating properly as any time it’s a important measures to prevent any impact or impact-caused injuries between the flailing occupant and the interior of the vehicle during a crash event. Life-time free update with internet access, you will always have the lastest bug fixes, new vehicles, nely added parameters and functionality at your fingertips simply install the sd card into your cp or an sd card reader, log into the pc application, and click update can not be updated on mac system. Professional engine fault code reader, supports all 10 obdii test modes, such as live data, o2 sensor test, component test and more coverage includes 50 manufacturers in additio, clearly arranged keypad and impressive 43” color tft display together make the scanner extremely faster than other abs scan tools. Foxwell nt630 plus–a practical tool for car owners a professional diagnostic scan tool read and clear abs/srs fault codes, help you eliminate car abs / srs malfunction cover over 52 car makes and provide accurate diagnosis on abs, srs and steering angle system, such as read codes,clear fault codes,reset service light, live data in text and graph and read ecu information on those system.

 

NorSway OBD2 Scanner Wifi Car Code Reader Diagnostic Check Tool for IOS Android and Windows Device - Read & clear diagnostic trouble codes and turn off the mil for the check engine light, both generic & manufacturer specific codes, and display their meaning (over 3000 generic code definitions in the database) get live sensor information right on your phone. Norsway auto code scanner works on all cars located in the usa 1996 & newer, include 12v diesel cars all eobd vehicles located in europe (petrol cars 2001 & newer, diesel cars 2004 & newer) this car diagnostic scanner is without any problem to work with j1850 & can protocols this obd wifi works well with ios, android and windows. 2 years manufacturer warranty problems beyond 2 years please, still contact us all year round, 24h on line. No extra wifi is needed, this obd2 scan tool will transmit wifi signal by itself, wifi name is “wifi_obdⅡ”. Super easy to setup connect obd can with your android or windows device via a 3rd party app, for example, torque, dashcommand app cost ranges from $0-$10 & up to $50,there are also free software, such as “obd car doctor” for android and windows you can download our free app from cd or contact us.

 

Car WIFI OBD2 Scan Tool Check Engine Light Diagnostic for iOS, Android and PC Scanner Adapter OBDII ELM327 SE__ - We specialize in the best products and service, commit to providing a 5 star experience to all customers if you have any question, please email us, we will response you within 24 hours. Efficient read & clear trouble codes-diagnose your car, like a pro and instantly transform your car into a smart car se__ has created a top quality auto diagnostic scanner it can read diagnostic trouble codes, both generic and manufacturer-specific, and instantly display their meaning (over 3000 generic code definitions in the database)then you can see cars’ status and know clearly when to maintain and repair protect your lovely car before harm occurs. Excellent compatibility for almost all car types, do not worry about compatibility wifi obd scanner works on all 1996 and newer cars and light trucks sold in the united states, including all american, european, and asian vehicles supports obd-ii protocols iso15765-4 (can), iso14230-4 (kwp2000), iso9141-2, j1850 vpw, j1850 pwm(may not support hybrid or electric vehicles). Smart scanning, our obd2 can display current sensor data, including engine rpm, calculated load value, coolant temperature, fuel system status, vehicle speed, short term fuel trim, long term fuel trim, intake manifold pressure, timing lights, timing advance, intake air temperature, air flow rate, absolute throttle position, oxygen sensor voltages/associated short term fuel trims, fuel system status, fuel pressure. Super easy setup, easy to use, professional results, perfect compatibility with obd2 standardssupport ios (iphone6 6 plus 5s 5c ipad air mini 4) & android (samsung s5 s4 note 3 note 2 lg 2 google nexus) & windows support (free “obd car doctor “app, the “dashcommand” app is $999) for ios support “torque pro “app for android device.

 

Launch X431 Diagun IV Professional Auto Diagnostic Tool OBD2 Scan Tool For EPB BMS DPF SAS TPMS IMMO BLEEDING and Oil Reset X-431 Diagun 4 Universal Car code Reader Scanner Update Online - Launch x431 diagun iv is 2017 launch x431 diagun latest version it support 2 years free update online,with android 70 system, supports one-click update no need authorization, no ip limitation, it can be used in any country all over the world. Launch x431 diagun iv support multilanguage, you can change the language by yourself much more convenient english,french,spanish,german,italian,portuguese,turkey,polish,dutch,greek,hungarian,danish,persian,romanian,serbian,finnish,swedish,czech,arabic,russian,japanese,korean,chinese. Launch x431 diagun iv supports wi-fi connection, sd card storage 16gb, big capacity, which can meet all your requirements featuring a quad-core 11ghz processor, and a 55 inch capacitive screen. Launch x431 diagun iv support the full car model and full system fault diagnosis, it also has various reset functions, it can fully meet your diagnostic requirements oil reset, electrical park brake(epb) reset, battery management system(bms) reset, steering angle sensor(sas) reset, diesel particulate filter(dpf) reset, tpms ( tire pressure monitoring system) reset, immo(immobilizer) reset and abs bleeding, epc match, electh tottle rottle rlrn. Launch x431 diagun iv works on all obdii compliant vehicles manufactured since 1996 (1996 to current) the launch x431 diagun iv diagnostic scanner can help you diagnose your car, and read the fault diagnostic code, show what’s wrong with your car it’s an ideal tool for the diyer and professional technicians alike.

 

Car Bluetooth OBD 2 OBD2 OBDII Scan Tool Scanner Adapter Code Reader Check Engine Light Diagnostic Tool for iOS & Android ,iPhone(Bluetooth ELM327) - High-end obd2 bluetooth technology, small and compact design it must have a 16-pin dlc (data link connector) under the dash in your car obdii port high reliable wireless bluetooth connection read generic and manufacturer specific diagnostic trouble codes, and show their definitions (software contains more than 3000 fault codes). Display current sensor data, including engine rpm,calculated load value,coolant temperature,fuel system status, vehicle speed, short term fuel trim, long term fuel trim, intake manifold pressure, timing advance, intake air temperature, air flow rate, absolute throttle position, oxygen sensor voltages/associated short term fuel trims, fuel system status, fuel pressure. Compatible with all androids and windows devices, you are free to perform diagnostics checks last longer, have more stable connections, nonspecific & manufacturer specific codes clear the fault code and turn off the mil/ check engine light and display real time sensor data on your android or windows device (not compatible with ios os-iphone ipad). Full obd ii protocols(important) compatible with model year 1996 and newer cars, chrysler ford honda mazda nissan toyota vw & more obdii cars and light trucks sold in the united states, including all american, european, and asian vehicles. This interfaces use 25k80 ic, manufacturer warranty 2 years 30-day money back guarantee, 12-month hassle-free replacement warranty and easy to reach, friendly customer support.

 

LITOON Auto Code Scanner, Car WIFI Wireless OBD2 Scan Tool Adapter Check Engine Light, Universal OBD II Diagnostic Tool for IOS, Android and Windows - ✅ High universality–perfectly support ios, android and windows device it only works with android 40 above version and ios 70 above version . ✅ Easy to use–just need to plug the obd2 scanner into your vehicle’s 16pin obdii dlc, then connect the obd2 scanner with your phone wifi via our free app, and you can diagnose any car problem and unlock massive amounts of data on your car’s performance in real time. ✅ excellent compatibility–works on all 1996 and newer vehicles ,light trucks sold in the united states(obd2), includes all domestic, asian and european vehicles supports obd-ii protocols–sae j1850 pwm, sae j1850 vpw, iso 9141-2, iso14230-4 kwp (5 baud init), iso14230-4 kwp (fast init), iso15765-4 can (11bit, 500 kbaud), iso15765-4 can (11bit, 250 kbaud), iso15765-4 can (29bit, 250 kbaud), sae j1939 can (29 bit, 250 kbaud). ✅ Attention– for your vehicle to be obd ii compliant it must have a 16-pin dlc (data link connector), and the vehicle emission control information label must state that the vehicle is obdii compliant. ✅ Smart scanning–read and clear trouble codes display current sensor data,including vehicle speed rpm, fuel consumption, engine coolant temp, fuel pressure, calculated engine load, throttle position, intake manifold pressure, air intake temp, timing advance, mass air flow, fuel level, barometric pressure, evap system vapor pressure, fuel trim.

 

Xtool U480 CAN-BUS OBD2 Scanner Car Diagnostics Tool Engine Code Reader With LCD Display for OBD II Vehicles – Orange - Works with most obd-ii compliant us, european and asian car & light truck since 1996 and newer (obd-ii is standard on all cars sold in us post-1996). Once you plug the cable into the tool & into the vehicle’s connector, the obd2 scan tool will automatically turn on turns off check engine light stand-alone unit with no need for an additional laptop computer to operate. Supports the can (controller area network) protols and all other current obd-ii protocols. This code reader help you find out the trouble issue of your vehicles and clears the diagnostic trouble codes pay attention to your driving safety. Reads and clears generic and manufacturer specific diagnostic trouble codes save time and money by reading and clearing ‘check engine’ and trouble codes yourself.

 

OBDII Bluetooth OBD2 scan tool OBD2 Bluetooth Adapter Car Diagnostic Scanner Code Reader Check Engine Light for Android ONLY-Compatible with Torque Pro - Supports all obd-ii protocols(notedo not work with truck and van). Self-diagnosis/ smart scanning display current sensor data, including engine rpm, calculated load value, coolant temperature, fuel system status, vehicle speed, short term fuel trim, long term fuel trim, intake manifold pressure, timing advance, intake air temperature, air flow rate, absolute throttle position, oxygen sensor voltages/associated short term fuel trims, fuel system status, fuel pressure clear trouble codes and turn off the mil (“check engine” light). Work with all obdii compliant vehicles works on 1996 and later vehicles (volkswagen, gm, honda, toyota, nissan, mazda, ford, peugeot, citroen, bmw, audi, skoda, subaru, hyundai, kia, suzuki, opel, chyrysler, benz, porsche, renault, fiat, mitsubishi, isuzu, daihatsu, etc). Connects to your android phone or windows laptop by using an app or computer program you can download app from the link and scan qr code to get the app in the user manual.

 

AUTOPHIX ES910 BMW Diagnostics Scanners OBD II OBD2 Automotive Code Readers Check Engine Transmission ABS Airbag Fault Codes Scan Tool with EPB Battery Registration and Clear Adaptations - Reads and clears diagnostic trouble codes from numerous vehicle systems, abs, airbag, engine, transmission, disa, sas, instrument cluster etc. With cbs reset/cbs correct,clear adaptations,battery management, epb electronic parking brake, steering-angel sensor and learning valvetronic limit positions functionsattention only 3 series e46,5 series e39,7 series e38,x3 e83,x5 e53,z3 e36,z4 e85,z8 e52,mini r50,rolls royce support battery registration. Works on most of the bmw vehicles between 1998 to 2001, and all models after 2001, including bmw, mini, and rolls-royce vehicles. Resets mil, component testing, read vehicles and ecu information, datastream graph display, view freeze frame data, read live data stream info fault-tracing for malfunction indicator lights, includes check engine, abs, srs airbag, etc. Intuitive operation interface, 6 keys operation and menu-driven navigation 28in lcd display with white back light and contrast adjustment, indicates test results directly no batteries needed.

 

Vgate MINI OBD2 Scan Tool with PICI8F25K80 Chip OBD2 / OBDII V1.5 Bluetooth Code Scanner Works on Android Windows - Support 9 protocol the elm327 15 version support 9 protocol include sae-j1850 pwm , jae j1850 vpw(for ford old cars and for g m old cars use this protocol like explorer 1998, not support trucks ). Diagnostic multi trouble code clear trouble codes and turn off the mil (“check engine” light) read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database). Satisfied after-sales service we have professional engineer 24 hours free service for you, and got it, don’t like, i can full refund the money to you. Good quality save your money works with all obd-ii compliant vehicles, wireless (bluetooth) 5~10 meter higher quality say no to poor quality, save your time and money. Display current sensor  engine rpm, calculated load value, coolant temperature, fuel system status, vehicle speed, short term fuel trim, long term fuel trim, intake manifold pressure, timing advance, intake air temperature, air flow rate, absolute throttle position, oxygen sensor voltages/associated short term fuel trims, fuel system status, fuel pressure.

 

Carrep Mini Car OBD2 OBDII Scan Tool Auto Diagnostic Scanner Code Reader/Scan Tool Check Engine Light for IOS & Android - Excellent compatibility for almost all car types, do not worry about compatibility wifi obd scanner works on all 1996 and newer cars and light trucks sold in the united states, including all american, european, and asian vehicles supports obd-ii protocols iso15765-4 (can), iso14230-4 (kwp2000), iso9141-2, j1850 vpw, j1850 pwm(may not support hybrid or electric vehicles). Super easy setup, easy to use, professional results, perfect compatibility with obd2 standardssupport ios (iphone6 5s ipad air mini) & android (samsung s5 s4 note 2 lg 2 google nexus) & windows support (free “obd car doctor “app, the “dashcommand” app is $999) for ios support “torque pro “app for android device. 100% satisfaction guarantee 1 year manufacturer warranty money back guarantee if the product does not meet your expectation customer satisfaction is our primary goal. Smart scanning, our obd2 can display current sensor data, including engine rpm, calculated load value, coolant temperature, fuel system status, vehicle speed, short term fuel trim, long term fuel trim, intake manifold pressure, timing lights, timing advance, intake air temperature, air flow rate, absolute throttle position, ect. Efficient read & clear trouble codes-diagnose your car, like a pro and instantly transform your car into a smart car it can read diagnostic trouble codes, both generic and manufacturer-specific, and instantly display their meaning (over 3000 generic code definitions in the database)then you can see cars’ status and know clearly when to maintain and repair.

 

ihreesy Bluetooth OBD2 OBDII Car Scanner Scan Tool for Android – Compatible with Torque Pro – White - Software included in cd for smart-phone, samsung galaxy, htc one and other android device. View real-time vehicle data while driving, user-friendly and convenient. Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database). Works with all obd-compliant vehicles.

 

Car Engine Fault Diagnostic Scanner Auto Code Reader KW805 CAN OBD2 Scan Tool HK - Konnwei kw805 can obdii scan tool auto diagnostic code reader is professionally designed for car owners or diy users to keep your car in a good condition by using it. It effectively helps to identify problems with a used vehicle before buying or selling this economical and practical tool is really important for routine maintenance of vehicles. With great reliability and accuracy, this auto diagnostic code reader is easy to use with clear backlit lcd display without needing an additional laptop computer to operate. Made of high quality material and with professional craftsmanship, this auto diagnostic code reader is up to standard and reliable in use. It supports multiple trouble code requests, such as generic codes, pending codes and manufacturer’s specific codes.

 

NOKI Car Bluetooth OBD2 Scan Tool Foseal Scanner Adapter Check Engine Diagnostic Tool for iOS & Android&PC - 1clear trouble codes and turn off the mil (“check engine” light). 4 wireless bluetooth connection to your computer no more wires. 2menu system on cd makes installation easy with dedicated buttons for driver and program installation. 5 works with all 1996 and newer cars & trucks that are obd ii compliant. 3 read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning.

 

Car Wifi OBD 2, Mini OBD2 Scan Tool, Wsiiroon Mini Car OBD2 OBDII Scan Tool Auto Diagnostic Scanner Code Reader/Scan Tool Check Engine Light for IOS & Android (Black) - Smart scanning, our obd2 can display current sensor data, including engine rpm, calculated load value, coolant temperature, fuel system status, vehicle speed, short term fuel trim, long term fuel trim, intake manifold pressure, timing lights, timing advance, intake air temperature, air flow rate, absolute throttle position, oxygen sensor voltages/associated short term fuel trims, fuel system status, fuel pressure. Excellent compatibility for almost all car types, do not worry about compatibility wsiiroon wifi obd scanner works on all 1996 and newer cars and light trucks sold in the united states, including all american, european, and asian vehicles supports obd-ii protocols iso15765-4 (can), iso14230-4 (kwp2000), iso9141-2, j1850 vpw, j1850 pwm(may not support hybrid or electric vehicles). Note, your vehicle may not support all above parametershow many parameters you can get is depended on the vehicle manufacturer’s implementation wsiiroon wifi obd scanner comes with a 100% satisfaction guarantee all our products are only sold in “wsiiroon official” store, and fulfilled by amazon it is kindly warned that any products from other stores are not genuine for which we will take no responsibility if there is any quality problem. Super easy setup, easy to use, professional results, perfect compatibility with obd2 standardssupport ios (iphone6 6 plus 5s 5c ipad air mini 4) & android (samsung s5 s4 note 3 note 2 lg 2 google nexus) & windows support (free “obd car doctor “app, the “dashcommand” app is $999) for ios support “torque pro “app for android device. Efficient read & clear trouble codes-diagnose your car, like a pro and instantly transform your car into a smart car wsiiroon has created a top quality auto diagnostic scanner it can read diagnostic trouble codes, both generic and manufacturer-specific, and instantly display their meaning (over 3000 generic code definitions in the database)then you can see cars’ status and know clearly when to maintain and repair protect your lovely car before harm occurs.

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