Top 10 Code Reader for – Code Readers & Scan Tools

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1. Autel


I/M Readiness Smog Check CAN Diagnostic Scan Tool, View Freeze Frame Data, Read Codes Clear Codes, Autel MS309 OBD2 Scanner Check Engine Fault Code Reader

Autel #ad - The ms309 auto car scanner comes with lifetime free software updates and is backed by 45 Day Money Back and 12 Months US Seller. It includes important engine parameters such as RPM, vehicle speed, fuel pressure, short/long term fuel trim, engine load, mass airflow, engine coolant temperature and etc. 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.

Unmatched compatibility: autel ms309 compact pocket code reader supports all obd2 protocols: kwp2000, ISO2000, iso9141, passenger cars or light trucks, J1850 PWM and CAN. It can check engine related fault codes, easily find out what caused the check engine light comes on, P3, P2, and U1 codes, and U0, turn off MIL lightMalfunction Indicator Light.

Purchase now and go fix something! This obd2 code scanner is compatible with all obdii-compliant vehicles, J1850 VPW, 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. 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. Vin, calibration ids, calibration Verification Nos. Cvns.
BrandAutel #ad
ManufacturerAutel #ad
Height0.8 Inches
Length4.34 Inches
Width2.74 Inches
Part NumberMS309
WarrantyManufacturer warranty for 45 days from date of purchase



ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black

ANCEL #ad - Works on most 1996 us-based, german, 2000 eu-based and asian cars, dutch, and newer OBD II & CAN domestic or import vehicles. There are 4 buttons on AD3105 feet long cable and made of a very thick flexible insulator. It's equipped with a 2.

I/m monitor readiness test, turn off the MIL check engine light as well as view freeze frame data. Easily determines the cause of the check engine light. The up and down button for scrolling the menu, the Enter and Exit button allow for navigation back and entering menu. It can not read and erase ABS, and other systems fault codes. 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 erase trouble codes, SRSAirbag, even a beginner can use it read the error code, find out what the problem is and perhaps fix it. Save money and time. Read hard memory / pending intermittent and historic codes and show definitions. Supports english, spanish, French, Finnish, Russian and Portuguese.
BrandANCEL #ad
ManufacturerANCEL #ad
Weight0.6 Pounds
Part NumberAD310
WarrantyFor AD310 OBD2 scanner

3. Autel


Autel AutoLink AL319 OBD2 Scanner Automotive Engine Fault Code Reader CAN Scan Tool

Autel #ad - Turn off cel this car diagnostic tool supports reading dtcs, to help you detect any potential problems, displaying Live Data, freeze frame & i/m readiness etc to figure out the root cause of the Check Engine Light CEL and turning it off, and to avoid excessive costs for unnecessary repairs.

No batteries are needed. User-friendly design this check engine code reader features a patented one-click i/M Readiness Key, built-in speaker, TFT color display, LED Indicator etc. Even if you’re not familiar with vehicle repair, you can quickly take control of this code reader, and get the information you want. High-quality services 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool. Extensive application compatible with 7 languages english, honda, nissan, etc.

Welcome to contact us via Q&A, email, or hotline, and our after-sale-service team for technical support. The cable is long enough without being too long and getting in the way. And various post-1996 obd ii protocol vehicles Toyota, French, Ford, Spanish, etc. This obd ii scanner provides accurate and fast diagnosis for worldwide car owners. For end user & diyers this error code reader is “plug and play” and comes with an easy interface.
BrandAutel #ad
ManufacturerAutel #ad
Height0.71 Inches
Length4.61 Inches
Weight0.39 Pounds
Width2.83 Inches
Part NumberAL319
WarrantyManufacturer Limited



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

AUTOPHIX #ad - Worry-free service plug & play, and we offer one year warranty, via connect to a computer via usb for windows 7/8/10 only, if you cannot comfirm its compatility, 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, please feel free to consult us. Support o2 sensor and evap system test, i/m reading, pending codes, and show code definitions, data steam, freeze frame, and show the vehicle information, identify trouble shooting related to fuel efficiency and vehicle emissions.

Wide range diagnose work on all after 1996 and newer vehicles models in the usaobd ii&can or other imported vehicles. Operating temperature: 0 to 60°c 32 to 140 f° storage Temperature: -20 to 70°C -4 to 158 F°. 4" tft 262k true color lcd display screen to indicates the test results, car tracking, a wealth of car information is retrieved to find out all about your car without hassle for recording, with the silicone keypad you can easy to access the each menu options, Also, the I/M Readiness hot key can check the state emissions readiness and drive cycle verification, buying matched parts etc. 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, to save you time and money, 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, and dramatically improve your car lifespan / performance.

Easy to operatethe om126p car diagnostic tool equiped with 2. Quickly read and erase the dtc on all obd ii protocols vehicles: can, iso9141 and kwp2000 and support for 10 languages: English, French, Portuguese, Dutch, Polish, J1850 PWM, Russian, Finnish, J1850 VPW, Italian, German, Spanish, which make it easy to use for people from different countries . Powerful features built-in 14 special functions in 1 car reader, read and erase stored emission related codes, let you initiate a leak test for the vehicle’s EVAP system, on-board monitoring, review the recorded DTC, review & print report.
ManufacturerAUTOPHIX #ad
Height6.4 Inches
Length9 Inches
Weight0.7 Pounds
Width1.5 Inches
Warranty12 Months Warranty



LAUNCH Scanner CRP123X Elite Code Reader, Lifetime Free Update, 2021 Newest OBD2 Car Diagnostic Scanner for ABS SRS Transmission Engine Scan Tool with Battery Test,Android 7.0,5.0’’Touchscreen,AutoVIN

LAUNCH #ad - Health report+wifi lifetime free updateautomatically identify vehicle information, kobd 12v cars suv, eobd, light truck/hybrids can work on most 1996 and newer obdii-compliant vehicles in US, JOBD, complete rapid diagnosis, europe, Quick ALL-MODULE Health Report GenerationOne-Click Lifetime Free Update via Wi-Fi fixed more bugs and Upgrade new makes up to 2021 models.

Note: launch 123x scan tool only supports cars from 2005 and newer for ABS/SRS/Transmission systemFor OBD2, Asia. 2021 oe-level diagnostic tool -upgraded version of vii+/ancel fx2000this launch crp123x obd2 scanner add more oe-level features as 4 in1 graphing parameter for 4 main systems. One-click lifetime frEE update Fast delivery by amazon Android 7. 0, larger 5” hd 720p touchscreen 6100mah rechargeable battery up to 10+ hours battery life16Gbs memory for more vehicles models program; Automatic Generate Vehicle Health Report 5 YEARs after-sale-service, 60 Days No Reason asked Return.

Beside, japanese, french, italian, portuguese, German, Russian, Spanish, car scanner supports 10 Languages: English, Chinese. Provide standard obd/eobd diagnostics as read/clear fault codes, offer solution, Retrieves Vehicle Info, I/M readiness, viewing live data streamdisplayed in graphic, DTC Lookup etc. Four system diagnose as same launch crp129x/crp129+full obdii functionsthis launch crp123x scan tool featuring 4 ecu systemsengine/transmission/abs/srs to read/clear codes, live data in Graphic, and turning off system warning lights. Online feedback will provide best-possible solutions for your issues in time.
BrandLAUNCH #ad
ManufacturerLAUNCH #ad
Part NumberCRP-123X-ABC
ModelLAUNCH Scanner CRP123X

6. Autel


Autel AutoLink AL519 OBD2 Scanner Enhanced Mode 6 Car Diagnostic Tool Check Engine Code Reader CAN Scan Tool, Advanced Ver. of AL319

Autel #ad - The auto diagnostic scanner can locate bad o2 sensors, On-Board Monitor TestsMode 6 and component tests, perform EVAP testsMode 8, check misfire and fuel system and retrieve vehicle information and etc. This plug-and-play engine diagnostic code reader retrieves all kinds of codesgeneric, SUVs and light trucks post 1996 in US, manufacturer specific and pending codes. The most complete obd2 scanner: al519 obd2 scanner can perform all 10 modes of obd2 tests like read, clear diagnostic fault codesDTCs, check fuel efficiency and emission conditions via O2 Sensor and EVAP Test Mode 8, On-Board Monitor Test Mode 6, retrieve readiness status to pass smog check, retrieve vehicle info, freeze frame data and live data of multiple sensors in graph to figure out fault causes, show definitions of DTCs and tips for repair with DTC lookup and unique Code Breaker.

Lifetime free updates & 0% risk purchase: autel autolink al519 obd2 scanner engine analyzer comes with lifetime free software updates and is backed by 30 Days REPLACEMENT or FULL REFUND, 12 Months free from defects after-sales services. Patented one-click smog check: autel al519 obd2 diagnostic scanner comes with patented one-click i/m readiness Check to check the conditions of the Emission System which includes continuously tested monitors like misfire monitor, comprehensive components monitor and non-continuous monitors like O2 sensors, EGR system and etc, EVAP system, fuel system monitor, making this enhanced obd2 scanner an excellent engine scanner to help your vehicle pass the annual smog check.

No batteries or apps needed for super ease of use! Unmatched obdii vehicle coverage: autel al519 car diagnostic scanner supports all obd2 protocols: kwp2000, j1850 pwm and can. Al519 car diagnostic tool is compatible with all obdii-compliant vehicles: sedans, J1850 VPW, ISO9141, ISO2000, post 2000 for EU-based and Asian cars. Com.
BrandAutel #ad
ManufacturerAutel #ad
Height1.48 Inches
Length7.83 Inches
Weight0.66 Pounds
Width4.11 Inches
Part NumberAutel AL519
ModelAutel AL519
WarrantyAutel AutoLink AL519 OBD2 scanner engine analyzer comes with lifetime free software updates and is backed by 30 Days REPLACEMENT or FULL REFUND, 12 Months free from defects after-sales services. Should there be any questions or issues, please feel free to contact our 24/7 customer service team via 🚘[email protected]🚘.

7. Autel


DTC Lookup, Universal Car Diagnostic Tool, Autel AutoLink AL519 OBD2 Scanner Enhanced Mode 6 Check Engine Code Reader, Upgraded Ver. of AL319

Autel #ad - Al519 scanner is the most complete & cost-effective OBD2 code reader. All 10 modes of obdii testsautel al519 obdii scanner can perform all 10 modes of obdii tests for complete obd2 diagnosis, O2 monitor test, patented one-click smog check, view live data, freeze frame data, erase codes, including read codes, component test, on-board monitor test, view vehicle information, module present.

Turn off check engine lightmilal519 check engine code reader offers complete obdii diagnostics from pulling dtcs, to even perform On-Board Monitor TestMode 6, capture freeze frame data to show how the issue happened, O2 Monitor test, read live data stream of various sensors, and Component Test to check misfire and fuel system to locate bad O2 sensors and figure out the root cause of the Check Engine Light CEL. Dtc definition lookupfed up with cheap code readers that you have to google the meaning of the codes? look no further! autel offers the al519 auto diagnostic scanner that comes with DTC Lookup and DTC Breaker features showing you the definitions and descriptions of the DTCs in no time! No more guesswork or frowning upon the contradictory opinions on the internet! Enhanced new featuresal519 obdii diagnostic tool features patented one-click smog Check, continuity and current at the fingertip, capable of diagnosing 12V charging systems, easy-to-read AVOmeter to test voltage, starting systems and condition of discharged battery, memory/battery backup for data review and data printing via PC for further analysis.

Wide vehicle coverageautel autolink al519 car diagnostic tool supports all obd2 protocols: kwp2000, j1850 vpw, j1850 pwm and can and can work on almost all OBDII compliant vehicls- post 1996 for cars sold in the U. S. Iso2000, iso9141, post 2006 for eu-based and post 2009 for Asia-based cars.
BrandAutel #ad
ManufacturerAutel #ad
Height1.48 Inches
Length7.83 Inches
Weight2.05 Pounds
Width4.11 Inches
Part NumberAL519

8. kungfuren


Kungfuren Car OBD2 Scanner, Universal OBD2 Car Code Reader to Check Engine Fault Analyzer Auto CAN Automotive Diagnostic Tool for OBD2 Protocol Cars Since 1996

kungfuren #ad - The obd2 code reader is equipped with 2. 5-feet long cable enables you to sit comfortably running diagnostic test. Practical & multi-functions obdii code reader features built-in obd2 dtc lookup library, engine coolant temperature, get vehicle speed information, help you to determine the cause of the engine light, vehicle information, read code, data flow, I/M ready, get engine speed.

Please note: the obdii is valid only for the engine system, not for airbags, ABS and other systems. And the small size means that you will be able to store the tool without encountering any sort of hassle. Very easy to operate and use. Even a beginner can use this OBD2 Scanner to read the error code, find out what the problem is and perhaps fix it. Convenient and practical, view freeze frame, erase code, real-time curve, calculate load value, great for the car owners.

Just simply plug in the OBD interface to start diagnosis. Please note: this OBD2 scanner only supports petrol vehicles. Supports up to 6 languages: English, J1850 PWM, French and Spanish. 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. Easy to operate no need any battery or charger, this obdii reader gets the power directly from your vehicle through the OBD2 Data Link Connector.
Brandkungfuren #ad
Manufacturerkungfuren #ad
Part Number12807GFJ

9. Actron


Orange, Actron CP9125 C PocketScan Code Reader for 1996 and Newer Vehicles

Actron #ad - This easy-to-use tool is perfect for both novice and moderately experienced do-it-yourself mechanics who want to determine the cause of Check Engine Lights without relying on a repair shop.

Gives the user the ability to quickly determine the cause of a Check Engine light coming on - once repairs are made, PocketScan allows the user to clear the DTCs and turn off the Check Engine Light. Pocketscan also displays the number of DTCs, Malfunction Indicator Light status, and Emissions status. Attached obd ii 16-pin connector cable provides both data and power connections. Actron's cp9125 c pocketscan reads engine diagnostic trouble codes dtcs on all 1996 & newer import/domestic vehicles sold in the USA OBD II & CAN as well as 1994-1995 OBD II compliant vehicles.
BrandActron #ad
ManufacturerActron #ad
Height2.3 Inches
Length10.3 Inches
Weight2.3 Pounds
Width6.3 Inches
Part NumberCP9125 C
ModelCP9125 C
Warranty1 yr warranty on material and workmanship



Light Trucks and SUVs, U480 Universal OBD2 Scanner Check Engine Light Fault Code Reader Read and Erase Codes Smog Check Retrieve VIN CAN Diagnostic Scan Tool for 12V OBDII Cars

XTOOL #ad - Avoid unnecessary fees of repair, DIYers, save you a lot of time and money. To help your vehicle be ready to pass the annual smog test! extensive vehicle coverage u480 obd2 code reader works with 12v post-1996 for us-based, ISO 9141, post-2000 for eu-based and post-2006 for asia-based vehicles that conforms to the following OBDII protocols: CAN Controller Area Network, J1850PWM, J1850VPW and ISO 14230-4 KWP 2000.

User-friendly design the u480 is a plug and play car diagnostic code reader that communicates with the vehicle through a standard 16-Pin OBD2 cable and gets the power directly from your vehicle without any batteries or chargers. Help you easily and quickly find out the root cause of CEL Check Engine Light is on, clear generic codes, and turn off MIL Malfunction Indicator Light after proper repaired.

Your best choice u480 car code reader suitable for beginners, car owners and home mechanics for simple diagnosis and repair of vehicle failures and used car trading transactions. Comes with 1 Year Warranty. It features a 3. 5-inch easy to read clear backlight LCD display screen,  2 easy to use buttons and the easy to carry compact size. Any questions please contact us directly via xtoolstore @ outlook. A must-have diagnostic tool in your toolbox.
BrandXTOOL #ad
ManufacturerXTOOL #ad
Height6.69 Inches
Length10.24 Inches
Weight0.71 Pounds
Width1.57 Inches
Part NumberU480