Top 10 Diagnostic Code Reader Tool for Check Engine Light – Code Readers & Scan Tools

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FOXWELL NT301 OBD2 Scanner Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

FOXWELL #ad - If any scratches are found, just tear off the screen protector from the upper left or upper right corner. Accurately read error codes for most Worldwide cars, SUVs, light trucks and 12V diesels equipped with Obd2. Graphing live vehicle sensors data allows you to focus on any suspicious data and trend.

Home necessityopen to global customers. :. Accuracy & streamslive data graphing and logging. Smog check helperread/erase and i/m readiness hotkeys make it easy to use the car computer reader right out of the package. Your foxwell's screen is with a tightly-fitting screen protector. No battery required, nt301 obd scanner is charged directly from the 16pin DLC in your vehicle. Vehicle cel doctorthe nt301 obd2 scanner enables you to read dtcs, locate bad O2 sensors, access to emissions readiness status, turn off CELcheck engine light or MIL, reset monitor, read live data and retrieve VIN of your vehicle.

Worthy to ownrecommended by mechanic scotty kilmer on youtube. Red-yellow-green leds and build-in speaker indicate the readiness status for confident emissions test. Codes analysis and Printer compatible. Appreciate very much! warm tipnt301 car scanner can be used directly with no need for registration or update, as it is already the latest version. It is recommended as a necessity in your toolbox and one of the best gifts for Home and Autoshop Mechanics.
BrandFOXWELL #ad
ManufacturerFOXWELL #ad
Height6.69 Inches
Length8.66 Inches
Width3.15 Inches
Part NumberNT301



AUTOPHIX OBD2 Scanner Enhanced OM126P Vehicle Code Reader Auto Diagnostic Check Engine Light for All OBDII Car After 1996Upgrade Version

AUTOPHIX #ad - Powerful features built-in 14 special functions in 1 car reader, i/m reading, let you initiate a leak test for the vehicle’s EVAP system, pending codes, read and erase stored emission related codes, review & print report. Worry-free service plug & play, no battery or charger required;om126p obdii diagnostic scan tool supports a lifetime free software updating and Review & Print diagnostic reports from the Auto fix, via connect to a computer via USB for Windows 7/8/10 ONLY, if you cannot comfirm its compatility, and we offer one year warranty, please feel free to consult us.

Easy to operatethe om126p car diagnostic tool equiped with 2. Wide range diagnose work on all after 1996 and newer vehicles models in the usaobd ii&can or other imported vehicles. Support o2 sensor and evap system test, on-board monitoring, and show the vehicle information, review the recorded DTC, and show code definitions, freeze frame, data steam, identify trouble shooting related to fuel efficiency and vehicle emissions. Quickly read and erase the dtc on all obd ii protocols vehicles: can, italian, j1850 vpw, iso9141 and kwp2000 and support for 10 languages: English, Dutch, J1850 PWM, Russian, Finnish, Polish, German, Portuguese, Spanish, French, which make it easy to use for people from different countries . Operating temperature: 0 to 60°c 32 to 140 f° storage Temperature: -20 to 70°C -4 to 158 F°.

Checking car engine tool the om126p enhanced obdii scanner can read and erase the trouble codes that can cause emission problems in your vehicle in seconds, turn off the MIL check your car engine and reset the monitor, build a DTC lookup library you can find the related code definitions to help you determine if your car needs repair, to save you time and money, and dramatically improve your car lifespan / performance.4" tft 262k true color lcd display screen to indicates the test results, a wealth of car information is retrieved to find out all about your car without hassle for recording, Also, the I/M Readiness hot key can check the state emissions readiness and drive cycle verification, with the silicone keypad you can easy to access the each menu options, car tracking, buying matched parts etc.
ManufacturerAUTOPHIX #ad
Height6.4 Inches
Length9 Inches
Weight0.7 Pounds
Width1.5 Inches
Warranty12 Months Warranty



FOXWELL NT201 OBD2 Scanner Check Engine Light Car Code Reader OBD II Diagnostic Scan Tool 2020 Upgraded Version

FOXWELL #ad - Deserve to ownnt201 automobile code reader is built in speaker and 2. Wide vehicle coverage nt201 bi-directional vehicle check engine code reader will work on domestic and import vehicle, SUVs and mini-vans with standard OBD2/EOBD/JOBD&CAN protocol. European vehicles from 2000, american ones from 1996, such as light-duty trucks 12v only, and Asian from 2008.

Full 10 modes obd2 car diagnostic scannerread and erase fault codes, auto vin acquisition, show live data in the text and graph format, retrieve I/M readiness and freeze frame data, O2 Sensor and EVAP Test Mode 8, advanced On-board Monitoring Mode 6. On-board monitor testyou can use the car scanner to diagnose the misfire and the live o2 monitoring to get an idea a misfire is coming from which bank and cylinder. This code reader car diagnostic tool will graph all the real-time streaming data it reads, including but not limited to Engine Coolant Temperature, Oxygen Sensor Output Voltage, Short Term Fuel Trim, Long Term Fuel Trim, Engine RPM, ect.

No worriesplug and play, get power directly from obd2 interface in your vehicle. Multilingual menu supports English, no need any batteries, Spanish etc. Unique dust-resistant surface makes this auto scanner tool stronger and more durable. Lifetime free upgrade to keep you stay current with the latest development of diagnosis. 4' tft colorful lcd display screen, offers visual and audible indication for readiness verification.
BrandFOXWELL #ad
ManufacturerFoxwell #ad
Height0.8 Inches
Length4.7 Inches
Weight0.75 Pounds
Width3 Inches
Part NumberNT201
Warranty12 Months Warranty

4. Kasmotion


Car Code Reader, OBD2 Scanner for Car, Easy Auto Vehicle Scan Tool for All OBDⅡ Car After 1996, Universal Diagnostic Tool for Check Engine Light

Kasmotion #ad - Wide vehicle coverage – our car code reader is compatible with all obd2 cars after 1996. Support 7 languages, english, iso 14230-4 kwp2000, français, sae j1850 vpw, like deutsch, iso 9141-2, and ISO 15765-4CAN. If you have doubt in the compatibility, feel free to contact us. Pass emission test – with i/m readiness, kasmotion car scan tool for all vehicles can check the operating situation of vehicle emission system that is accorded with OBD2 standard.

Just plug into your vehicle’s 16pin OBDⅡDLC, and you will know the cause of the fault code instantly on the scanner screen. Helpful car accessories to get your car data anytime anywhere. Super easy and fast scanner – the kasmotion obd2 scanner for car is super easy and fast for detecting the engine system, reading and erasing error codes. We also offer lifetime after-service for you. More car data review – not just read and clear error car code, bat-battery voltage, data Stream, Vehicle Information, kasmotion car diagnostic tool also can view freeze Frame, Calculate Load Value, DTC Lookup and Realtime Curve Car Speed, Engine Coolant Temp, I/M Readiness, Engine RPM.

Kasmotion obd2 car code scanner is the first choice if you wanna check the problem of your car by yourself and fix it immediately. Worry-free service – plug & play, no battery or charger required. Supports all obd2 protocols: sae j1850 PWM, Italiano, Dutch, Español, hybrid vehicles.
BrandKasmotion #ad
ManufacturerKasmotion #ad
Height0.94 Inches
Length6.14 Inches
Width3.46 Inches
Part NumberV311A



KONNWEI KW850 Professional OBD2 Scanner Auto Code Reader Diagnostic Check Engine Light Scan Tool for OBD II Cars After 1996 Original

KONNWEI #ad - It also assists you in easily passing annual emissions tests and SMOG CHECK. Supports all OBDII protocols. Saves money and timethe kw850 car computer reader is a professional vehicle diagnostic tool for car owners to quickly read and erase dTC engine fault codes as well as a battery tester. Featuring 2.

A look-up library with over 8, 000 built-in generic code definitions allows you to accurately identify the cause of your CHECK ENGINE and perhaps fix it without going to see your dealer. With a worry-free 36-month and professional technician staying behind, 7*24 at your service!8'' lcd color screen and graphical real time sensor analysis, may help you fast identify faulty readings in seconds. O2 sensor test, and on-board monitoring test give you full control of your vehicle's running status, while a graphical and numeric live data stream display will help you to find out the faulty sensor readings.

What you getkonnwei kw850 obdii check engine light code reader offers free storage case, life-time free software update service to fix the latest bugs or add newly features which makes it compatible to more vehicles in future Please note: it CAN NOT be updated on an MAC PC. No battery or complicated apps install needed. Universal compatibility and easy to use works on most 1996 us-based, light trucks, 2003 eu-based and asian obdii & can domestic and imported vehicles, etc. Extra-long 4. 5' diagnostic cable coming in the package, allows you freely diagnose your cars even outside of vehicles.
BrandKONNWEI #ad
ManufacturerKONNWEI KW850 #ad
Height2 Inches
Length9.46 Inches
Weight1 Pounds
Width3.94 Inches
Part NumberKW850
ModelKW850 Professional
Warranty3 Years Manufacture Warranty

6. manfiter


Manfiter OBD2 Scanner Car Code Reader Turn Off Check Engine Light Read & Erase Fault Codes View Freeze Frame Data I/M Readiness CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996

manfiter #ad - Wide car compatibility: obd2 scan tool is universal to fit all obd2 protocols: kwp2000, obdii vehicles, iso9141, j1850 vpw, light trucks, passenger cars, j1850 pwm and can controller Area Network. A compact, handy scan tool with manual in details as driver’s necessary backup. Retrieve vehicle info: the automotive obd2 code reader is very useful to check whether the ecu matches your car when you are buying a used car, and U0, P3, as it enables retrieval of the Vehicle Identification No.

Vin, this obd2 code scanner retrieves generic p0, manufacturer specific P1, P3, and U1 codes, P2, Calibration IDs, Calibration Verification Nos. Cvns. Exact & quick: manfiter obd2 scanner with upgraded chip is a simple and universally applicable car code reader that read and erase fault codes. No matter you have any questions, email or hotline and our after-sales service team will reply within 24 hours.

Start quick check of the car system and fix it. Tackle every automotive problem that might arise with this OBD2 diagnostic tool instantly. Therefore, please contact us via Q&A, from the date of purchase, we will provide a 12-month warranty and lifetime free update. What's more, and pending codes. 100% risk-free customer service: to provide you with the highest quality customer service is our primary goal. You can quickly master this compact car code scanner and get the information you need even if you're not familiar with car repair.
Brandmanfiter #ad
ManufacturerManfiter #ad
Height0.69 Inches
Length4.3 Inches
Weight0.29 Pounds
Width2.63 Inches
Part Number8542040108
WarrantyManufacturer warranty for 365 days from date of purchase

7. Autel


Check Emission Monitor Status CAN Vehicles Diagnostic Scan Tool, Turn Off Check Engine Light, Autel MS300 Universal OBD2 Scanner Car Code Reader, Read & Erase Fault Codes

Autel #ad - Post-1996. Turn off check engine light: ms300 check engine code reader can read, clear generic, manufacturer-specific and pending codes. Diagnose in seconds: ms300 auto code reader features easy to use 2 button design to read, clear DTCs to help home mechanics locate car problems fast.

Supports the can controller Area Network protols and all other current OBD-II protocols. Please follow the correct usage order: Engine off- Plug MS300 in- Turn Ignition On. Retrieves vin vehicle identification No on 2002 and newer vehicles that support Mode 9. Mechanic approved: ms300 obd2 scanner works with most obdii compliantobd2 protocols: kwp2000, iso2000, J1850 VPW, suvs and light trucks post-1996 for US cars, and CAN sedans, J1850 PWM, ISO9141, post-2000 for EU-based and Asian cars.

Retrieve vin number: ms300 engine code readers can retrieve VIN Vehicle Identification Number on 2002 and newer vehicles supporting Mode 9 for quick vehicle identification and cut time spent locating the cause why the check engine light is on. Features an easy-to-read backlit lcd screen, multilingual menu and DTC definitions and standard 16-pin OBD-II connector--no additional cables are needed. Works with most obd-ii compliant u. S. European and asian vehicles OBD-II is standard on all cars sold in U. S.
BrandAutel #ad
ManufacturerMaxiScan #ad
Height9.06 Inches
Length6.3 Inches
Weight0.55 Pounds
Width1.97 Inches
Part NumberMS300
Warranty1 Year



LAUNCH OBD2 Scanner -2021 Newest CR529 Enhanced Universal Car Code Reader Auto Diagnostic Scan Tool with Full OBDII Functions DTC Lookup Check Engine Light for All OBDII Car After 1996

LAUNCH #ad - The diagnostic code reader classic and solid design to withstand everyday shocks. Whether you’re a home car owner or an auto mechanic, no battery required; View VIN/CIN/CVN, DTC LookUp, save time and effort on repairs, and dramatically improve your car’s lifespan / performance.2021 advanced oe-level 10 modes obd2 functions more powerful than foxwell nt301 obd2 scannerthis obd2 scanner add more oe-level features read/erase codes retrieve i/m readiness and freeze frame data Check Engine Light Patented One-Click Smog Check show live data in the text and graph format Auto VIN acquisitionO2 Sensor EVAP Test Mode 8advanced On-board Monitoring Mode 6 etc.

Plug & play, with cr529, you can save thousands of dollars on car maintenance, data playback and print etc. Dtc lookup is to view the detailed definitions of DTCs stored in the built-in DTC library. The car code reader will help users avoid blind maintenance, saving money and time. Data record & report & print + free lifetime updatethis code reader can ability to graph, will help users avoid blind maintenance, Diagnostic Report automatically records the basic diagnosis report, data record, playback, print report via PC share via email for further analysis, saving money/time make diagnostic easily.

Ost-effective 5 years warray. Multiple language option is also packed: English, Russian, Japanese. Wide vehicle coverage +7 languages supportthe car diagnostic scanner can be used regardless of the type of your vehicle, french, as long as it is OBD2 compliant 1996 and newer: KWP2000, iso9141, Portuguese, German, J1850 VPW, Spanish, J1850 PWM and CAN.
BrandLAUNCH #ad
ManufacturerLAUNCH #ad
Height1.18 Inches
Length6.46 Inches
Width3.84 Inches
Part NumberCR529



EDIAG OBD2 Scanner YA-101 Car Code Reader for Check Engine Light,O2 Sensor and EVAP Test, On-Board Monitor Test Mode 6,Smog Check,OBD2 Diagnostic Scan Tool for OBD2 Protocol Vehicles Since 1996

EDIAG #ad - All obdii protocols vehicles coverage + 9 languagesworks with most 12v gasoline vehicles sold in the usa since 1996. View live data & dtcs lookupview freeze frame/live data streams, Misfire, live o2 monitoring, Engine Coolant Temperature and Engine RPM Data; view real-time PID data from ECM; built-in DTC lookup library with definitions.

It is recommended as a necessity in your garage/ Home and Autoshop. Support for 9 languages: simplified Chinese, ISO9141, J1850 VPW, Russian. Vehicle diagnoses doctorya-101 is an upgraded version of basic obd2 scanners with feature complete support of all 10 modes of obd2; including reading and erasure of current codes, O2 Sensor Tests, I/M Readiness, Vehicle Info, etc, EVAP System Test Mode 8, On-Board Monitor Test Mode 6, . Help you pass the Smog check! Youtube influencer mechanic recommendediag tools provides lifetime warranty for the ya-101 scan tool.

Add battery test function to view of battery Status; color display; FREE LIFETIME software updates via USB port. Please feel free to contact, any time, via Q&A, Email and/or Amazon Messages. Please note:this tool only works on 12V cars, not NOT WORK FOR 24V truck. Garage necessityplug and play function, easy to use. Supports all obd2 protocols: kwp2000, japanese, french, German, Spanish, Italian, Traditional Chinese, English, J1850 PWM and CAN.
BrandEDIAG #ad
ManufacturerEDIAG #ad
Part Number1



OBD2 Scanner,Car Code Reader Check Engine Light Auto OBD-II CAN Diagnostic Scan Tool with Live Data,10 OBDII Test Modes, Lifetime Free Upgrade YA-301.

EDIAG #ad - We provide 100% full refund & Return Guarantee and Lifetime Free Warranty. No extra batteries or apps required - ya301 consists of three color leds indicators with built-in beeper provide both visual and audible tone for readiness verification. It owns 2. 4"tft color display, Real Time Battery Voltage Monitoring.

The ya301 package ships with a free carry case. Reading and clear DTC from vehicle with definition. Professional mechanic auto scanner- the ediag ya301 obd2 / eobd car diagnostic scanner supports all 10 obdii test modes on all obdii compliant vehicles for a complete diagnosis. Living data graph display. Featuring the unique patented read and clear dtc by definition; Live data graph display; Live data PIDs sort function; Lifetime free upgrade; One key VIN to function, diagnosis trouble code clear fault code, I/M readiness function, battery detection. Freeze frame functions to work out the PIDs when trouble code came on.

Exclusive obdii diagnostics-this automotive scanner can easily determine the cause of the Check Engine Light MIL, clears codes and resets monitors. Living data PIDs sort function. Our built-in memory card enables you to store diagnostic data and then upload it to a computer for printing. Dtc definition and possible cause. Red-yellow-green leds and build-in speaker indicate emission monitor status allows you easily determine whether your vehicle meets the State Emission Monitor Status and assist you to pass the Smog Check.
BrandEDIAG #ad
ManufacturerEDIAG #ad
Height6.7 Inches
Length3.4 Inches
Width2.4 Inches
Part NumberEDIAG-YA301