10 Best Obd2 Scanners of July 2021

  1. Product Highlights
    • 1-click dtc button for quick diagnosis,even a beginner can use this unit to read the error code,simply plug the cable into obd2 port and you can quickly diagnose any car problems in seconds by dtc button! caution:the obd2 is valid only for the engine system,not for clear and reset airbag and abs fault codes
    • No software updated,no need batteries or tools,simply plug the obd2 port with 16-pin data link connector to your vehicles and it will automatically recognized and configured to work in your system with low power consumption,supports up to 6 languages: english,german,dutch, italian, french and spanish
    • Compatibility:wired obd2 car diagnostica scanner universal for most 1996 us-based cars suvs light trucks,2000 eu-based and asian autos,vehicles with all obd2 protocols can,iso9141,j1850 vpw,j1850 pwm,kwp2000,handheld obd2 fault code reader for diesel/vehicles/essence
    • Mutifunctions:this car diagnostic scanner help you diagnose and fix problems in your car’s engine,allow you accurately determine causes of check engine light,misfire motitor,read and erase fault codes,view freeze frame, i/m readiness,vehicle information,data flow,real-time curve,o2 sensor monitor,get speed information,calculate load value, engine coolant temperature,get...
    • Handheld obd2 code reader, plug and play, fast scan and clear trouble codes, very easy to use, even a beginner can use this unit to read the error code, with definition of code display on screen,you can find out what the problem is and fix the easy ones yourself. save money and time!
  2. Product Highlights
    • 【extensive vehicle coverage】the obd2 code reader is compatible with most vehicles in the usa from 1996 and later, as well as european vehicles from 2000. the car scanner supports all obdii protocols: kwp2000, iso9141, j1850 vpw, j1850 pwm and can. it gets the power directly from the obdii data link connector in your vehicle. handhold design without extra battery or even...
    • 【friendly design and performance】unique friendly design, clearly arranged keypad, 2.8" wide lcd color screen with led night light, give you the most convenient operation experience; one click car diagnose functions with high technology stm-32 chip make you read the results in seconds and quickly understand what’s happening to your car. it deserves for you to be a profes...
    • 【comprehensive diagnostics function】our nexzcheck car scanner tool has almost all obdii basic functions, like automatically turns off malfunction indicator light (mil), read and erase fault codes, retrieve i/m readiness and freeze frame data, and find the reason of these codes, read dynamic data stream, read vehicle information, o2 sensor test, print data to pc, even ba...
    • 【enhanced obdii diagnostics】 this automotive scanner with unique one-click i/m readiness status design, which fast to scan vehicle’s engine healthy status. the unique graphical forms can easily display live sensor data. with o2 sensor and evap test of fuel tank system(mode 8) and advanced on-board monitoring(mode 6) make you full control of vehicle running status.
    • 【lifetime software update】the obd2 code scanner supports life-time free smart update service, to fix the latest bugs and add newly dtc or parameters. just download the software from website in the manual, then follow on-screen instructions to go and upload to computers for printing. 【can not be updated on mac systems】
  3. Product Highlights
    • Handhold design obd2 code reader, plug and play, fast scan and clear trouble codes, very easy to use, even a beginner can use this unit to read the error code, with definition of code display on screen, you can find out what the problem is and fix the easy ones yourself. save money and time
    • The foseal fo-01 enhanced obd ii scanner built-in a large lcd display (128 x 64 pixel) with white backlight and contrast adjustment, from which you can read test results directly. no extra battery or apps installation needed, powered directly from the obdii data link port in your vehicle with low power consumption
    • Powerful compatibility, universal obd2 scanner works on most 1996 us-based cars suvs light trucks, 2000 eu-based and asian cars, vehicles with all obd2 protocols can, iso9141, j1850 vpw, j1850 pwm, kwp2000. supports 6 languages english, german, dutch, spanish, french and italian
    • Convenient car diagnostic tool, with on click vin (vehicle id number) and dtc buttons for quick check, you can easily determine causes of check engine light. run i/m monitor readiness test, turn off check engine light, view freeze frame data and codes and show definitions, monitor engine coolant temperature
    • Easy to operate, equipped with a 2.5 feet long and heavy duty cable enables you to sit comfortably running diagnostic test. 6 rubberized well responding buttons, the up and down button for scrolling the menu, the enter and exit button allow for navigation back and entering menu. 24 months quality insurance.
  4. Product Highlights
    • Wide capability- supports 9 protocols compatible with most 1996 us-based, 2000 eu-based and asian cars, and newer obd ii & can domestic or import vehicles. supports 6 languages - english,german, dutch, spanish, french, italian.
    • Compact design- car diagnostic scanner is equipped with a 2.5 feet long cable and made of a very thick flexible insulator.there are 6 buttons on obd2 scanner:scroll up/down,enter/exit and buttons that quick query vin vehicle number& the dtc fault code.
    • A must tool for mechanic- no battery required, it is powered by the obdii interface in your vehicle directly. take it with your vehicle or keep it in your garage as a daily tool. no need to drive miles for mechanic checking. just plug and play. to be your own mechanic. save your bucks.
    • Multi-functions- practical multi-functions obd2 code reader features built-in obd2 dtc lookup library, which help you to determine the cause of the engine light, read code, erase code, view freeze frame, i/m ready, vehicle information, data flow, real-time curve, get vehicle speed information, calculate load value, engine coolant temperature, get engine speed.
    • Lcd display- designed with a clear display lcd screen (128 x 64 pixels) - white backlight and contrast adjustment. no need any battery or charger, obd reader gets the power directly from your vehicle through the obdii data link connector.
    • Live data view- it shows live vehicle sensors data in test and graph formats, allows you to focus on any suspicious or symptom-specific data parameters ( sensor data, operation of switches, solenoids and relay. ). accurately read error codes for most worldwide cars, suvs, light trucks and 12v diesels equipped with obd2.
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  5. Product Highlights
    • ✔nx501 car diagnostic scanner is a great upgrade from the more basic diagnostic code reader. the major function of this scanner is detecting the engine system. read and clear dtcs, query freeze frame data, read dynamic datastream, read vehicle information, o2 sensor test, evap system test, on-board monitor test, read error code, read permanent dtc, read readiness status...
    • ✔the nx501 vehicle diagnostic tool can scan the car directly with 2.8'' colour lcd display and has an extra-long 5ft diagnostic cable. no app/battery needed with the plug and play function and can get power from 12v vehicles. the soft silicone, anti-shock/slip material and humanized handheld design, offer you a comfortable and enjoyable diagnostic experience.
    • ✔the diagnostic scanner supports most obdii protocols cars with 16 pin interface, including kwp2000, iso9141, j1850 vpw, j1850 pwm and can, works on most 1996 us-based, 2003 eu-based and 2006 asian cars, and newer obd ii/eobd & can domestic or import vehicles including passenger cars, suv, light trucks etc. note: nexpeak nx501 only supports 12v vehicles.
    • ✔this obd2 reader has a one-click i/m readiness hotkey that helps you quickly scan the engine health status. it includes data review playback, battery monitoring and also displays live vehicle sensor data, multiple graphic format as well as alerting you to any suspicious or symptom-specific data parameter.
    • ✔lifetime free updates: the nx501 obd2 diagnostic scanner supports fast click update software automatically and free without any need to download another data package. just download the software from our website. please note: cannot be updated on mac system. if you have any problem please contact us, we are always here to help you.
  6. Product Highlights
    • Mode 6 & 8 ➤ this obd2 code reader is great for home users. the on-board monitoring (mode 6) data can reduce a lot of guesswork; help identify trends and developing issues before they’re a big problem. the evap sensor test (mode 8) helps check fuel vapor leaks without driving miles for triggering it automatically.
    • Car coverage & languages ➤ this obd2 scanner works on fairly modern cars, generally after 1996 / newer obd2 protocols vehicles sold in the us, europe, and asia (can, iso9141, kwp2000, j1850 pwm, j1850 vpw), with multilingual menu support (7): english, french, german, spanish, portuguese, italian, russian.
    • Your car doctor & save money ➤ do full obd2 diagnostics at home or even on the road; switch off the engine indicator light; help pass the smog test; keep the engine at peak performance; and more. this topdon obd2 scanner will give you peace of mind, and help skip the costly workshop for repairing minor engine faults, at a fraction of the price of competitors.
    • Thoughtful features ➤ more than just a car check engine light reader, the plug-n-play topdon al300 scan tool also can: 1. reveal the trouble code in details with built-in dtc lookup library, to greatly simplify the process; 2. access a wealth of car information (vin, cid & cvn) for accurate diagnosis; 3. record a snapshot (freeze frame data) to help in identifying the p...
    • What you get ➤ 1-year product guarantee; 1*quick start guide; 1*user manual. *the scan tool comes with preloaded software, and is ready to use for any beginners. discover our thoughtful online support for any issues arising from the use of the obd2 scanner, 24/7, with available return & replacement policy. we value your feedback to help us be even better.
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  7. Product Highlights
    • Prepare for the smog test ➤ is my car ready for a smog test? with i/m readiness function, this obd2 scanner can tell you if the emission-related monitors are ready for the smog test or if the repairs has been performed correctly. i/m shortcut key enables you to get quick access to this function.
    • Everything considered for you ➤ plug and play; built-in dtc library with 3000+ detailed definition for your reference; a led in different colors (green, yellow and red) intuitively showing different car health statuses; most differently, this obd2 scanner is designed with a led in the obd2 cable for you to find the obd port of the vehicle, especially in the dim light.
    • Turn off the engine light ➤ check engine light on? why? designed to inspect the emission-related problems on vehicles and turn off the check engine light, this obd2 code reader can easily find out the cause of the light and help you turn off it quickly after certain repairs.
    • Effective car status analysis ➤ this code reader offers various indispensable functions: o2 sensor test, on-board monitor, freeze frame, evap test, etc., to keep car running safely. among them, read vehicle info allows you to retrieve the vin quickly. no need to look for the long numbers and input.
    • Wide vehicle coverage + warranty ➤ this obd2 code reader works on most us-based cars since 1996, eu-based cars since 2000, and asian-based cars since 2008, and is compatible with all the obd2 protocols: kwp2000, iso9141, j1850 vpw, j1850 pwm, can (controller area network). a 12-month warranty to guarantee its quality.
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