Best Top 10 Obd2 Readers Reviews

  1. ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader
  2. BAFX Products Bluetooth Diagnostic OBDII Reader / Scanner for Android Devices
  3. Launch CReader 3001 EOBD OBD2 Scanner Tool Auto Car OBDii Code Reader Professional
  4. 【Improved Version】Car WIFI OBD2 Scanner Foseal OBDII Scan Tool Code Reader Adapter Check
  5. kungfuren OBD2 Scanner, OBD2 Code Reader Universal Car Automotive Check Engine Light Error
  6. LAUNCH OBD2 Scanner CR319 Scan Tool Universal Automotive Engine Fault Code Reader Checks
  7. OBDScar OS601 EOBD OBD2 Scanner Automotive Engine Fault Code Reader CAN Diagnostic Scan
  8. ANCEL AD410 Enhanced OBD II Vehicle Code Reader Automotive OBD2 Scanner Auto Check
  9. JETHAX OBD2 Scanner Bluetooth 4.0 Professional Car Code Reader for Android and Iphone
  10. Autel MS309 Universal OBD2 Scanner Check Engine Fault Code Reader, Read Codes Clear


Works on most 1996 us-based, 2000 eu-based and asian cars, and newer obd ii & can domestic or import vehicles. supports english, german, french, spanish, finnish, dutch, russian and portuguese.

The ad310 scanner is well built with a large lcd display (128 x 64 pixel) that has white backlight and contrast adjustment, indicates test results directly. no need any batteries or charger, gets the power directly from the obdii data link connector in your vehicle.

Classic design, fast scan and clear trouble codes, even a beginner can use this unit to read the error code, find out what the problem is and perhaps fix it. save money and time.

Easily determines the cause of the check engine light. i/m monitor readiness test, turn off the mil (check engine light) as well as view freeze frame data. read hard (memory) / pending (intermittent) and historic codes and show definitions.

It’s equipped with a 2.5 feet long cable and made of a very thick flexible insulator. there are 4 buttons on ad310. the up and down button for scrolling the menu, the enter and exit button allow for navigation back and entering menu.

Bafx Products

Compatibility – our obdii reader will work on all vehicles purchased in the usa model year 1996 or newer; unlike other obd2 readers, ours works on all obd2 protocols including j1850 and can

Monitor & analyze – a must have tool for any diy mechanic; you can read and clear your check engine light and monitor different vehicle sensors in real time to better locate your problems

Not compatible with ios devices (iphones, ipads etc) for ios devices, see our wifi obd reader; this version of our bluetooth obd2 scanner and is only compatible with android or windows devices

2 year warranty – for 2 years you will be covered by our warranty against all manufacturing defects; with a hassle free claims process and friendly usa based support you cannot go wrong

Important – please follow all setup steps indicated in instructions for a successful connection! this obd2 scanner does not read abs, srs, tpms, oil change or any other non-obdii related lights


🔥🚗 [ i/m readiness status test] : you can use this obd2 scanner to check the status of emission-related monitors misfire system and fuel system, make sure the monitor was set before taking it to smog, help you pass the smog check easily, save your money for paying fine tickets.

🔥🚗 [ view freeze frame/live data stream/ o2 sensor/ evap system test/ on-board monitor test] : launch 3001 is one useful and economic obd2 full function automotive diagnostic tool, support read live data for engine system, quick detecting vehicle failures, saving you the trips to your mechanic.

🔥🚗 [ read and clear codes ] : launch 3001 obd2 scanner tool read and clear fault codes for engine system. in addition, launch 3001 built in fault codes definition lookup library. launch creader 3001 obd2 scanner works on most 1996 and newer us-based vehicles that are obdii compliant (obdii protocols: kwp2000, iso9141, j1850 vpw, j1850 pwm and can). “plug and play” scan …

🔥🚗 [ check engine light and identify vin information] : turns off the mil , if you finished repairing the faulty components, then clear the fault codes and turn on the vehicle ignition, it is surprise that you will find the check engine light is off. and more, launch creader 3001 obd2 scanner can read the car’s information such as vin number.

🔥🚗 [ 3 years ]- recommended by mechanic scotty kilmer on youtube. 100% money back ; if you are not satisfied with our obd2 scanner 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 !


▲support ios & android – recommend “obd fusion(9. 99usd)” and “incardoc(0~9. 99usd)” for ios. recommend (in-app purchase) “torque pro” for android. third-party apps may need to pay to get full function. please wait wifi connection done in 10 seconds.

▲display real-time sensor data – display 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, a…

▲improved version obd2 scanner car diagnostic tool – pass emc certification, rohs certification and fcc certification. read & clear diagnostic trouble codes for the check engine light, both generic & manufacturer specific codes, reset check engine light.

▲compatible vehicles – works with model year 1996 and newer vehicles sold in unite states (except for cars with 24v voltage). include vw ford gm dodge bmw chevrolet audi subaru toyota honda mazda kia benz and more obdii vehicles.

▲18-month – 100% money back for quality problems. any question with our wifi obd2 scanner, please contact us freely!


➤【practical & multi-functions】 obd2 code reader features built-in obd2 dtc lookup library, 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. convenient and practical, g…

➤【accurate & easy to read】 designed with a large clear lcd display screen, which is with white backlight and contrast adjustment for direct display test results, accurate and easy to read. even a beginner can use this osd2 scanner to read the error code, find out what the problem is and perhaps fix it. save your money and time.

➤【powerful compatibility & compact design】 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 up to 6 languages: english, german, dutch, italian, french and spanish. with a compact size, easy to hold and carry. please note: this ob…

➤【easy to operate】 no need any battery or charger, this obd reader gets the power directly from your vehicle through the obd2 data link connector. just simply plug in the obd interface to start diagnosis. there are 6 buttons on obd2 scanner: scroll up/down, enter/exit and buttons that quick query vin vehicle number& the dtc fault code. very easy to operate.

➤【compact & portable】 the handheld and compact design obdii code readers is portable, makes it simple-to-use and easy to handle with an anti-skid surface while diagnosing. and the small size means that you will be able to store the tool without encountering any sort of hassle. the obd2 code reader is equipped with 2.5-feet long cable enables you to sit comfortably runni…


👍enhanced obdii functions: being capable of performing full obdii diagnostic functions like read/erase codes, i/m readiness, data stream, freeze frame, support to o2 sensor test, on-board monitor test, evap system test, vehicle information, the creader cr319 is suitable for diyers to efficiently troubleshoot the check engine light and the diagnostic trouble codes. inste…

🏢dtc library: cr319 has a built-in dtc library that enables you to directly identify the code definitions on the screen, saving time searching online. and it has multilingual software for easier diagnostics: english, french, spanish, german, russian, italian, and portuguese.

💰cost-effective: the lowest price for the full obd2 function on the amazon. the cr319 obd2 scanner is an upgraded version from the more basic code reader with additional functions of o2 sensor test, evap system test, and on-board monitor test, to initiate a leak test for vehicle evap system, or to troubleshoot the fuel efficiency and vehicle emission’s status. 🔔 the obd…

🚗extensive vehicle coverage: the automotive scanner is compatible with the iso9141, kwp2000, j1850 pwm, j1850 vpw and can obd2 protocols, and it works on most 1996 and newer obd2 protocols vehicles sold in the us, europe and asia.

📌 design: plug-and-play scan tool that allows you to test cars directly once you get it, very easy to use even for beginners. 2. 5-feet long obdii cable for flexible and durable. 1. 77-inch tft screen for clear data viewing. you’re able to do it on your own, saving hundreds of bucks. ✔no battery or charger is required as it directly gets power from vehicle dlc.


Smog check: clearly shows whether the emission-related systems are operating properly or ready for inspection and maintenance testing; turns off check engine light and resets monitors; views freeze frame data, read live pcm data stream, evap system test data, on-board monitor test data and display live o2 sensor test data.

Supports all obdii protocols, including iso9141, kwp2000, j1850 pwm, j1850 vpw and can (controller area network).

Universal compatibility: applicable to most us-based cars (made in 1996 or later), eu-based cars (made in 2001 or later), asian cars (made in 2008 or later), and all obd ii/eobd/can-compliant vehicles.

Shows the code and what the code means directly. able to retrieve generic (po p2 p3 and uo) manufacturer specific (p1, p3, and u1) codes and pending codes, and vehicle information (vin, cid and cvn). and can store the data you have viewed (dtcs, freeze frame, live data, etc).

No battery needed, just plug it into the obdii port and start diagnosis. features a 2.5-foot flexible plug and a 7-button panel. supports dtc look-up, and software upgrade. supports multi-language display (english, german, spanish, dutch, russian).


Critical functionality – reads quickly and erases stored emission-related codes, pending codes, and shows code definitions. turns off the mil (check engine light), helps in resetting the monitor before taking it to smog, and tells you what is going on before bringing the car in for repair.

Qvga display & new ui – ad410 code reader is a greatly enhanced upgrade from more basic diagnostic scan tools. it has a 2. 4″ tft true color (262k) lcd display for clear test results showing. with an easy-to-read ui design, the user can easily access setup, obdii diagnostics, i/m readiness, and dtc look-up and review. you don’t need to read the manual to know what to do…

Wide compatibility – recommended by youtube star scotty kilmer on his channel. 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); displays in english, german, french, spanish, finnish, dutch, russian, and portuguese; requires no battery or charg…

Enhanced obdii diagnostics – supports o2 sensor and evap (evaporative control) system test. ad410 code scanner can be used to initiate a leak test on a vehicle’s evap system by monitoring the integrity of the fuel tank system. the o2 sensor test is designed to monitor and adjust air/fuel mixture, which will help identify and troubleshoot issues related to fuel efficienc…

Diagnostic reports & update – the “review & print” option can be used to save or print diagnostic reports as needed. ancel brand provides life-time free software updates for this unit to fix the latest bugs or add new parameters. just download the software from the ancel website and then follow on-screen instructions to install.


Compatible vehicles:support all vehicles 1996 and newer all makes obd2 protocols(9v – 36v voltage), works with more obd2 scanner vehicles

Easy to use and convenient:the car code reader with led lights (the obd socket position of the car is usually more concealed and dark). compare with the expensive handheld scan tool and wifi scan tool , wireless bluetooth connection enables portability and lower power consumption (15 amps)

Improved version obd2 scanner:jethax bluetooth 4.0 obd2 scanner is a code reader car diagnostic tool for your vehicles. powerful check engine light diagnostics would read and diagnose your check engine light, obd scanner saves you money and your time

Works with ios and android: obd2 scanner bluetooth support iphone and android. there are many apps available, obd fusion(for ios), dashcommand(for android)

Risk-free:customer satisfaction is our top priority, and the reason why we are successful. your jethax obd2 scanner is backed by our unconditional lifetime update free policy. if you have any issues with your order, simply click the “contact seller” button in “my orders” to message us.


Freeze frame data for accurate diagnosis: this ms309 check engine code reader comes with viewing freeze frame function that enables you to retrieve data recorded in the ecu of the condition under which the fault occurs to figure out why the check engine light is on and cut down test drive cycle verification time. it includes important engine parameters such as rpm, vehi…

Unmatched compatibility: autel ms309 compact pocket code reader supports all obd2 protocols: kwp2000, iso2000, iso9141, j1850 vpw, j1850 pwm and can. this obd2 code scanner is compatible with all obdii-compliant vehicles, passenger cars or light trucks, post 1996 in us, post 2000 for eu-based and asian cars.

Turn off check engine light: autel ms309 obdii scanner is an easy-to-use plug-n-play check engine code reader that read and clear codes. this little code scanner retrieves generic (p0, p2, p3, and u0), manufacturer specific (p1, p3, and u1) codes, and pending codes and displays dtc definitions on the tft color screen. it can check engine related fault codes, easily find…

Readiness status to pass smog check: the autel ms309 car diagnostic scanner tool comes with i/m readiness function to check the operations of the emission system on obd2 compliant vehicles. it includes vehicle-specific number of monitors like misfire monitor, fuel system monitor, comprehensive components monitor, o2 sensors, evap system and etc, making this obd2 scan to…

Retrieve vehicle info: the autel ms309 automotive obd2 scanner enables retrieval of the vehicle identification no. (vin), calibration id(s), calibration verification nos. (cvns). this function is most useful to check whether the ecu matches your car when you are buying a used car. the ms309 auto car scanner comes with lifetime free software updates and is backed by 45 d…

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