
10 Best Car Code Readers
Last Updated January, 2021
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![NEXAS NL101 OBD2 Scanner - Check Engine Light Car Code Reader Diagnostic Scan Tool Fault Code Scanner with Battery Test for OBDII Car After 1996 [Upgrade Version], including Black Protective Case](https://m.media-amazon.com/images/I/51tcuv3thvL._SL160_.jpg)
Nexas
NEXAS NL101 OBD2 Scanner - Check Engine Light Car Code Reader Diagnostic Scan Tool Fault Code Scanner with Battery Test for OBDII Car After 1996 [Upgrade Version], including Black Protective Case
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arrow_forward🍀【A FREE PROTECTION CASE for U】: There is a main unit with OBD 16PIN diagnostic cable, user’s manual -- Instructions on Tool Operations, USB Cable -- Connect to a Computer for Upgrading Online and ►one FREE Protection Case for you. As usual, on the OBD market, you sholud pay for the Protection Case, but in our store, you can get it free.
arrow_forward🍀【OBD/EOBD 2 Modules in 1】: Full 10 modes OBD2 diagnostic functions: read and erase fault codes, view I/M readiness, data stream, freeze frame data, retrieve auto vehicle information, O2 Sensor test to accurately locate bad O2 sensor, advanced onboard monitoring, and the EVAP test function which enable you initiate a leak test for the vehicle’s EVAP system.
arrow_forward🍀【Realtime Live Data in Graph】: NEXAS NL101 car obd2 scanner helps you to check the car engine fault codes, displays the error code definition, finds out what caused and the result of the check engine light on, turn-off Malfunction Indicator Lamp (MIL), provides you the solution methods and reduce/avoid maintenance costs. Show real-time live data in graph to diagnose your vehicle. Save Time and Money.
arrow_forward🍀【Rare Unique Battery Check】: The NL101 car code reader can read real-time battery voltage, monitor car battery health status, and give out 6 warning tips for your to maintain your battery. It offers such useful information for entry-level Pros and DIYer that they can quickly and efficiently troubleshoot OBD2/EOBD problems on vehicles, meantime also watches out the battery power situation.
arrow_forward🍀【"?" Help & DTC Lookup & I/M】: NEXAS NL101 can help you explain the "?" on All Live Data, Freeze Frame and etc. when you don't know the meaning of the diagnosis. And you can go to the DTC Lookup to find the error codes when you don't know the meanings of them. You can one-click the I/M Monitor to perform emission readiness status, indicate whether various systems related to emissions on the vehicle are operating normally, and are ready for inspection and maintenance testing.
![AUTOPHIX OBD2 Scanner Enhanced OM126P Vehicle Code Reader Auto Diagnostic Check Engine Light for All OBDII Car After 1996[Upgrade Version]](https://m.media-amazon.com/images/I/41mUS4EtLhL._SL160_.jpg)
Autophix
AUTOPHIX OBD2 Scanner Enhanced OM126P Vehicle Code Reader Auto Diagnostic Check Engine Light for All OBDII Car After 1996[Upgrade Version]
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arrow_forward➤【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.
arrow_forward➤【EASY TO OPERATE】The OM126P car diagnostic tool equiped with 2. 4" TFT 262K true color LCD display screen to indicates the test results , with the silicone keypad you can easy to access the each menu options, the I/M Readiness hot key can check the state emissions readiness and drive cycle verification,Also, a wealth of car information is retrieved to find out all about your car without hassle for recording, car tracking, buying matched parts etc.
arrow_forward➤【WIDE RANGE DIAGNOSE】 Work on all after 1996 and newer vehicles models in the USA(OBD II&CAN) or other imported vehicles. Quickly read and erase the DTC on all OBD II protocols vehicles: CAN, J1850 PWM, J1850 VPW, ISO9141 and KWP2000 and support for 10 languages: English, French, Spanish, German, Russian, Italian, Finnish, Portuguese, Polish, Dutch, which make it easy to use for people from different countries .
arrow_forward➤【POWERFUL FEATURES】 Built-in 14 special functions in 1 car reader, read and erase stored emission related codes, pending codes, and show code definitions, data steam, freeze frame, on-board monitoring, and show the vehicle information,I/M reading,review the recorded DTC,review & print report. Support O2 sensor and EVAP system test, let you initiate a leak test for the vehicle’s EVAP system, identify trouble shooting related to fuel efficiency and vehicle emissions.
arrow_forward➤【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), and we offer one year warranty , if you cannot comfirm its compatility, please feel free to consult us.

Foxwell
FOXWELL NT201 OBD2 Scanner Check Engine Light Car Code Reader Emission Analyzer Car Diagnostic Scanner for All Cars
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arrow_forward🎄【Top OBD2 Scanner】 Recommended by Ezvid Wiki and Onsite Associates Program. Car care and repair can be expensive, especially if you don't know what the issue is.While you can take it to a mechanic who should have the right tool to diagnose the problem, having OBD2 scanner like FOXWELL NT201 can save you money and time by locating the issue yourself.
arrow_forward🎄【One-Click Smog Check】This car scanner with One-Click I/M Readiness key for quick state emissions readiness check and drive cycle verification,test results of your vehicle health status clearly and vividly in graphical way you’ll see if the car is ready to pass the emission test, without the hassle of driving around endlessly, or continuously coming back to the repair shop for retest.
arrow_forward🎄【Car Health Doctor】 The OBD reader contains all 10 modes of obd2 tests, quickly read and erase code,On-board monitor test (Mode 6), EVAP system,test,O2 sensor, turn off CEL(check engine light), reset monitor, retrieve VIN of your vehicle,live data in both graph and text forms, freeze frame data,built-in DTC look up library can be automatically displayed after reading.
arrow_forward🎄【Wide Coverage & Multiple Language】NT201 vehicle check engine code reader works on most gasoline domestic and import vehicle 1996 US-Based, 2000 EU-Based and Asian cars,included light-duty trucks (12v only), SUVs and mini-vans with standard OBDII/EOBD/JOBD&CAN protocol. Supports all OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. 5 kinds of language avaliable :English, German, French, Spanish, Italian.
arrow_forward🎄【A Necessity in Your Vehicle Toolbox】Designed with 2.4' TFT colorful LCD display screen, No battery required, the scan tool is charged directly from the OBDII interface in your vehicle (please turn your vehicle ignition on), making it convenient for Home and Autoshop Mechanics.Lifetime free update via a computer(Windows 7/8/10 ONLY).No need to read the manual to know what to do, even for a beginner.

Ancel
ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black
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arrow_forwardClassic 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.
arrow_forwardWorks 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.
arrow_forwardEasily 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.
arrow_forwardThe 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.
arrow_forwardIt'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.

Autel
Autel AutoLink AL319 OBD2 Scanner Automotive Engine Fault Code Reader CAN Scan Tool
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arrow_forwardFor End User & DIYERS: This error code reader is ‘plug and play’ and comes with an easy interface. Even if you’re not familiar with vehicle repair, you can quickly take control of this code reader, and get the information you want
arrow_forwardTurn Off CEL: This car diagnostic tool supports reading DTCs, 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 to help you detect any potential problems
arrow_forwardPatent Guarantee: AL319 Code Reader features a patented One-Click I/M Readiness Key for quick State Emissions readiness check and drive cycle verification. No batteries are needed as it will get the power directly from the OBDII Data Link Connector in your vehicle
arrow_forwardUser-Friendly Design: This check engine code reader equipped with TFT color display which shows DTC definitions more clearly, built-in speaker provide audible indication, LED Indicator etc. 2. 5 feet long cable is long enough without getting in the way
arrow_forwardExtensive Application: Compatible with 7 languages and various post-1996 OBD II protocol vehicles, this OBD2 scanner provides accurate and fast diagnosis for worldwide car owners. 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool

Autel
Autel MS300 Universal OBD2 Scanner Car Code Reader, Turn Off Check Engine Light, Read & Erase Fault Codes, Check Emission Monitor Status CAN Vehicles Diagnostic Scan Tool
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arrow_forwardTURN OFF CHECK ENGINE LIGHT: MS300 check engine code reader can read, clear generic, manufacturer-specific and pending codes. It enables you to figure out why CEL is on like a pro and turn off check engine light instantly after proper repair.
arrow_forwardMECHANIC APPROVED: MS300 OBD2 scanner works with most OBDII compliant(OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM, and CAN) sedans, SUVs and light trucks post-1996 for US cars, post-2000 for EU-based and Asian cars.
arrow_forwardDIAGNOSE 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. With an intuitive interface and easy-to-read backlit screen, this diagnostic code reader is easy to use.
arrow_forwardSMOG CHECK: MS300 car code reader retrieves I/M Readiness status to check emission-related systems like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP to help your vehicle ready pass the annual smog check.
arrow_forwardNO BATTERY NEEDED: MS300 OBDII scan tool communicates with vehicles through standard 16-PIN OBD2 cable and it’s powered by vehicle directly- no battery needed. Please follow the correct usage order: Engine off- Plug MS300 in- Turn Ignition On.

Vident
VIDENT iEasy200 OBDII/EOBD CAN Engine Light Scan Tool Car Code Reader with I/M Readiness (iEasy200)
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arrow_forward1. Works with most 1996 and newer OBDII& CAN compliant cars, light-duty trucks, SUVs, minivans and hybrid sold worldwide
arrow_forward2. I/M readiness hot keys make it easy to use this tool right out of the package. Quick display of status of all tests on a single screen.
arrow_forward3. View on-screen fault code definitions (generic and manufacturer-specific, where available) - thousands of definitions stored within the tool software
arrow_forward4. Read real-time live data streams from the engine sensors - ideal for monitoring intermittent faults
arrow_forward5. Life-time warranty and Multilingual menu options: English, French, German, Polish, Spanish, Italian, Portuguese, Dutch

Product Highlights
arrow_forwardRead and clear your Check Engine Light and all other vehicle systems. Get your unlimited free vehicle specific Repair Reports, generated from our database of millions of fixes verified by Professional Automotive Technicians
arrow_forwardAs easy to use as a code reader with all the capabilities of an expensive handheld scan tool, plus the benefits of your smartphone or tablet (free app updates, portability, saving data, interactive graphing of live data)
arrow_forwardOfficially licensed and certified for Apple and Android devices
arrow_forwardThe BlueDriver App and BlueDriver Sensor work exclusively with each other to ensure quality
arrow_forwardBlueDriver is the Professional OBD2 Diagnostic Scan Tool trusted by mechanics and developed by Professional Engineers in North America

Autophix
AUTOPHIX 3210 Bluetooth OBD2 Enhanced Car Diagnostic Scanner for iPhone, iPad & Android, Fault Code Reader Plus Battery Tester Exclusive App for Quality-Newest Generation
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arrow_forward· 【Powerful Check Engine Light Diagnostics】Can read and diagnose your check engine light, understand the severity of the issue, and clear fault codes in a blink of an eye. More functions compared to other simple scanner like I/M Readiness, Battery Health Check, Freeze frame, O2 sensor test, On-Board Monitoring, Evap system test, Performance Test, Data Stream, and Diagnostic reports, Handy google search button, Built-in OBD II Fault code look-up library.
arrow_forward【Necessary Battery Tester】Have you ever noticed many other scanner tools without battery tester functionality, which costs you extra or more, However, AUTOPHIX 3210 can Check the health of your battery and voltage with a tap on your phone screen, so it is in great condition when you need it the most on a freezing winter day without opening the bonnet.
arrow_forward【 Key Point】Don't just read vehicle malfunction codes and give you code definitions, but more importantly informs you what the possible problems are with your vehicle, even if you know absolutely nothing about cars. We are here to help you know the car troubles and clear the error code for saving money, so the understandable fault code definition is important for you.
arrow_forward【 Works on your car and your Language】A necessary wireless/Bluetooth car diagnostic tool/fault code reader for today’s car owners, downloadable on both iPhone iOS, Ipad and Android and supporting major vehicle brands and models 1996 or newer. Works in English, German, Spanish, Finnish, French, Italian, Dutch, Portuguese and Chinese.
arrow_forward【Autophix --Repairing and Solution Consultant for your Car】Proudly designed in the USA by Professional Engineers. Tested in 50+ local car dealers in the United States before Mass production. Autophix only does car scanning. We are professional for your cars.

Ysding
Ysding OBD2 Scanner Auto Check Car Engine Fault Code Reader Enhanced Universal OBD II Classic Diagnostic Scan Tool Suitable for EOBD/CAN Vehicles
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arrow_forwardFEATURES AND MUTI-FUNCTIONS: As a professional car engine diagnostic tool, this code reader can read fault codes; Easily determines the cause of the Malfunction Indicator Light( MIL); Displays I/M Readiness; Turns off MIL; clears codes and resets monitors ; Detect the vehicle battery condition; Build-in Lookup Library; Views Freeze Frame Data; Reads Live PCM Data Stream, etc.
arrow_forwardEASY AND COMPATIABLE: Connect to your vehicles then quickly identify error codes, also available for beginners. The obd code reader can works on most 1996+ US-Based OBDII, 2000+ EU-Based EOBD and Asian petrol cars, supports 5 protocols including ISO9141, KWP, J1850 PWM, J1850 VPW and CAN, etc. Retrieves generic (P0, P2, P3, and U0) and manufacturer specific (P1, P3, and U1) codes.
arrow_forwardINTEGRATED ATTRIBUTES: This obd ii diagnostic tool equipped with a large LCD display with backlight and contrast adjustment, unit conversion between English and Metric. Displays DTC definitions on the 2.4 inch LED screen. Supports various languages: English, Spanish, French, Russian, Germany, Italian, etc.
arrow_forwardHIGHLIGHTS AND CHARACTERISTICS: This obd2 diagnostic tool Build-in One-Click I/M Readiness function for quick State Emissions readiness check and drive cycle verification. Retrieves vehicle information(VIN, CIN and CVN) and Reads live data stream. This car scanner built-in OBD2 DTC lookup library, show the code and what the code means directly within 5 seconds. No need for a battery, connect to the OBD interface directly to start diagnosis.
arrow_forward3 YEAR WARRANTY: 60 days FREE replacement or return. Our OBD II--Tiny design: light and portable, a vital& necessary car tool in your tool box, save money and time! Any question, please feel free to contact CRTing Service Team, Customer Satisfaction is our forever goal!
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