Contents

The Best Automotive Diagnostic Code Reader of 2023 – Reviewed and Top Rated

2,687 Reviews Scanned

Rank No. #1

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow

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.
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.
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.
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.
ABS / Airbag codes NOT Supported - It is able to read and clear check engine information which is part of OBDII system, but it cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.

Rank No. #2

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

CEL Doctor: The ANCEL AD310 is one of the best-selling OBD II scanners on the market and is recommended by Scotty Kilmer, a YouTuber and auto mechanic. It can easily determine the cause of the check engine light coming on, quickly read and clear diagnostic trouble codes, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information. Instead of taking car to mechanic shop, you can use it to check the trouble code and show code definition by yourself.
Sturdy and Compact: Equipped with a 2.5 foot cable made of very thick, flexible insulation. It is important to have a sturdy scanner as it can easily fall to the ground when working in a car. The AD310 OBD2 scanner is a well-constructed device with a sleek design. It weighs 12 ounces and measures 8.9 x 6.9 x 1.4 inches. Thanks to its compact design and light weight, transporting the device is not a problem. The buttons are clearly labelled and the screen is large and displays results clearly.
Accurate Fast and Easy to Use: The AD310 scanner can help you or your mechanic understand if your car is in good condition, provides exceptionally accurate and fast results, reads and clears engine trouble codes in seconds. If you want to find out the cause of the check engine light, this device will let you know immediately and fix the problem right away without any car knowledge. No need for batteries or a charger, get power directly from the OBDII Data Link Connector in your vehicle.
OBDII Protocols and Car Compatibility: Many cheap scan tools do not really support all OBD2 protocols. This is not the case with the AD310 scanner as it can support all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This device also has extensive vehicle compatibility with 1996 US-based, 2000 EU-based and Asian cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Check compatibility with your vehicle model before purchasing.
Home Necessity and Worthy to Own: This is an excellent code reader to travel or home with as it weighs less and it is compact in design. You can easily slide it in your backpack as you head to the garage, or put it on the dashboard, this will be a great fit for you. The AD310 is not only portable, but also accurate and fast in performance. Moreover, it covers various car brands and is suitable for people who just need a code reader to check their car.

SaleRank No. #3

ANCEL AD410 Enhanced OBD II Vehicle Code Reader Automotive OBD2 Scanner Auto Check Engine Light Scan Tool (Black/Yellow)

WIDE COMPATIBILITY - Recommended by YouTube star Scotty Kilmer on his channel. Works on most vehicles sold in the U.S. with a 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 charger as the unit is powered directly from the OBDII Data Link Connector in the vehicle.
CRITICAL FUNCTIONALITY - Quickly reads and clears stored emissions-related codes, pending codes, and displays code definitions. Turns off the MIL (check engine light), helps reset the monitor before you take the car to smog, and lets you know what's going on before you take the car in for repairs.
ENHANCED OBDII DIAGNOSTICS - Supports O2 sensor and EVAP (evaporative control) system test. The AD410 code scanner can be used to initiate a leak test of a vehicle's EVAP system by monitoring the integrity of the fuel tank system. The O2 sensor test is used to monitor and adjust the air/fuel mixture, which can identify and correct problems related to fuel efficiency and vehicle emissions.
QVGA DISPLAY & NEW UI - The AD410 code reader is a greatly improved upgrade from simpler diagnostic tools. It features a 2. 4" TFT true color display (262K) LCD for clear viewing of test results. With the clear design UI, users can easily access setup, OBDII diagnostics, I/M readiness and DTC search and check. No need to read the manual to know what to do, even for a beginner.
DIAGNOSTIC REPORTS & UPDATE - The Review & Print option allows you to save or print diagnostic reports as needed. The ANCEL brand offers lifetime free software updates for this unit to fix the latest bugs or add new parameters. Simply download the software from the ANCEL website and then follow the on-screen instructions to install it.

SaleRank No. #4

ZMOON ZM201 Professional OBD2 Scanner Diagnostic Tool, Enhanced Check Engine Code Reader with Reset OBDII/EOBD Car Diagnostic Scan Tools for All Vehicles After 1996, 2023 Upgraded

✔Full OBDII Modes Scanner for Car: As professional car scanner, ZM201 has all the OBD2 functions you need.🔎Read & clear codes, 💡turn off engine light or MIL, ❄view freeze frame, 📋read I/M readiness, 🚕retrieve vehicle VIN, 🔋battery voltage test, 📈live data stream (with graphing display), ✅built-in 35901 DTCs, O2 sensor test, onboard monitoring mode, and perform component testing etc.
✔Enhanced OBD2 Scanner Diagnostic Tool: Live data and DTC replay combined with printing function, you can connect it to a computer for fault data printing, prevent auto repair shops from charging randomly, save money and time. ZM201 obd scanner also comes with free-lifetime software updates, ensuring you always have the latest features and improvements.
✔35,901 DTC Lookup: ZM201 car code reader built-in 35,901 DTCs, the old model obd2 usually only have 3,000-10,000. So the ZM201 car scanner has a huge advantage, which means that this obd2 scanner can better help diagnose and solve your vehicle faults. This is a great option if you want to replace or upgrade an existing car scanner.
✔Compatible with 98% Vehicles: ZM201 OBD2 scanner for car is compatible with most cars after 1996(USA)/2002(EU)/2008(Asia). If your car has an OBD2 port (16Pin), and the production time meets the above timeline, then your vehicle is compatible. But it is not compatible with new energy vehicles, hybrid vehicles, and models that do not comply with the OBD2 protocol.
✔Convenient Shortcut Functions: The addition of shortcut keys enhances the user experience. Pressing F1 enables you to quickly retrieve trouble codes, while F2 provides instant access to I/M readiness information. We've also introduced left and right navigation buttons (the previous model had only up and down buttons), making operation even more convenient.

Rank No. #5

Zmoon OBD2 Scanner Diagnostic Tool, Vehicle Check Engine Code Readers with Reset & I/M Readiness & More, Car OBDII/EOBD Diagnostic Scan Tool for All Vehicles After 1996

🔍Car Diagnostic Scanner with Full OBD/EOBD Function — ✅Read codes and clear codes, ✅10000+ error codes available for query, ✅viewe freeze frame, ✅I/M readiness and historical I/M Data, ✅live data stream and live curve (car speed, battery voltage etc. ), ✅car information reading, ✅oxygen sensor test, ✅EVAP test, ✅calculate load value, ✅engine coolant temperature, ✅get engine speed. It has all the OBD functions you need.
📱2.8'' HD Color Screen — Compared with traditional OBD scanners, Zmoon 2.8'' HD color check engine code reader displays more and richer content, which will not cause eye fatigue after long-term use. And the body design is very suitable for one-handed holding.
🚗Compatible with Most Vehicles & 7 Languages Available — OBDII/EOBD car scanner diagnostic for all American cars after 1996, European cars after 2002, Asian cars after 2008. Supports English, Spanish, French, German, Italian, Russian and Dutch.
🔌Plug and play: Directly powered by the car, even beginners can quickly master and use the car code scanner proficiently. No need to download APP, it is more accurate and stable than the wireless bluetooth code reader! And there are 3 statu lights on the device to remind you if your car is faulty, which is very friendly to beginners.
📧Worry-Free After-Sales Service: Zmoon OBD car scanner diagnostic tool has 30 days return policy and extended 3 years warranty! 7*24 hours customer service, if you have any dissatisfaction or questions, you can send us a message in the background, we will reply quickly within 24 hours.

SaleRank No. #6

FIXD Bluetooth OBD2 Scanner for Car - Car Code Readers & Scan Tools for iPhone & Android - Wireless OBD2 Auto Diagnostic Tool to Check Engine & Fix All Cars & Vehicles ‘96 or Newer (1 Pack)

EASY-TO-USE OBD2 APP & CAR CODE READER - The FIXD car scanner and OBD app instantly translates 7000+ engine fault codes into plain English on your phone. Wireless Bluetooth connection. Set up in minutes. No car knowledge needed.
FIND OUT WHAT’S WRONG WITH YOUR CAR - Even beginners can use the FIXD OBD2 scanner and app to find out what the check engine light means, how serious it is, and possible fixes before going to the repair shop. You can even clear the check engine light, saving time and money.
SAVE MONEY & AVOID RIP-OFFS - Walk into the repair shop confident with the accurate info you need to save on car repair. The FIXD car scanner and OBD2 app provides helpful how-to guides and video tutorials so you can save with DIY repairs.
FIXD WORKS WITH YOUR CAR - FIXD OBD2 reader is compatible with all gas-powered vehicles made in 1996 or newer and all diesel vehicles 2008 or newer. Perfect diagnostic scan tool for Toyota, Honda, Chevrolet, Ford, Mercedes-Benz, Jeep, BMW, Porsche, Subaru, Nissan, Cadillac, Volkswagen, Lexus, and more. Compatible with iPhone, iPad, & Android.
KNOW WHEN IT’S TIME FOR YOUR NEXT OIL CHANGE - FIXD is the only car code scanner that also tracks maintenance and wear items and automatically notifies you when your car is due for service.

SaleRank No. #7

A-Premium AD100 Universal OBD2 Scanner Diagnostic Tool, Car Code Reader OBDII/EOBD/CAN Scan Tool, Check Engine Light/Read Clear Fault Codes/Smog Check/Live Data Stream/Battery Test, For Car Since 1996

🙂[Compact But Powerful]: A-premium AD100 is a powerful multi-functional check engine code reader, it brings together a variety of mainstream functions in one, can easily and efficiently check the cause of the check engine light on, but also can accurately read the fault code, and after you fix the problem, clear the fault code, let your car back to health. If you don't understand the fault code, that's OK! the car code reader has a built-in DTC library, with 100000 DTC data for you to look up
🙂[Versatile Assistant]: This obd2 scanner also has many practical features that can help you effectively diagnose the specific cause of car failure, such as: view freeze frame, read data stream, show real-time curve (fuel system, engine speed, coolant temperature, load value ...) , view car information, O2 sensor test, EVPA system test and etc. with these functions, you can quickly know whether the car is in a state of health, saving you precious time and much cost (pay to garages lol lol !!!)
🙂[Useful I/M Readiness Test]: Still worried about your car passing sm-og check? And you don't want to spend a lot of diagnostic money taking your car to local garages to checked it out. Don't worry, AD100 code readers & scan tools built-in I/M monitor readiness function allows you to accurately read and obtain data (MIL, fuel system, misfire, catalyst...), and with this data, you can know if your car meets the check standards
🙂[Simple But Useful - Battery Test]: This car diagnostic scanner has a battery test function, just sit in the driver's seat, you can check the real-time voltage of the 12V battery, and confirm whether the current battery age is serious. With it, you don't have to open the hood, and use battery voltage tester to check, so that you are more convenient. In the market, battery testing is only installed on more advanced scanner, but our team built it into the AD100 so that anyone can experience it
🙂[Easy to Use]: The fixd car diagnostic tool has a 1.77-inch display and a 3.3-foot-long cable that allows you to see details in dim environment.The car scanner has an advanced 32bit cpu, which can easily deal with daily operation. The body shell is made of strong plastic, which will not be damaged if accidentally dropped to the ground, while ensuring the normal operation of the obd scanner.The appearance and buttons are all humanized, and the grip and operation are very comfortable

SaleRank No. #8

OBD2 Scanner Clear Reset Engine Alert Code - Plug and Play Easy to Setup Use Professional Code Reader Scan Diagnostic for Cars Since 1996 with Freeze Frame/I/M Readiness - LeeKooLuu LK11

【Auto OBDII Scanner Diagnostic Tool】This plug-and-play car code reader and clears codes with ease. It retrieves generic code and displays DTC definitions to quickly identify engine related fault code, easily find out what caused.
【Broad Compatibility】OBD2 scanner diagnostic tool is compatible with all OBD II and CAN Compliant vehicles, including passenger cars and light trucks dating back to post-1996 in the US, post-2000 for EU-based and Asian cars. Please note that it is not suitable for new energy or hybrid vehicles.Supports multilingual - including English,German, Dutch, Spanish, French, Italian etc.
[I/M Ready Function] Car diagnostic scanner is used to check whether the status of the I/M function is ready.
【Freeze Frame Date For Accurate Fault Diagnosis】OBD2 scanner features a viewing freeze frame function, which retrieves data recorded in the ECU of the condition under which the fault occurs. This feature quickly determines why the check engine light is on, reducing test drive verification time.
【Retrieval of Vehicle Info】Vehicle code reader can retrieve the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs), and more, ensuring that the ECU matches your car.

SaleRank No. #9

52HZ OBD2 Scanner Diagnostic Tool, Professional Auto Check Engine Code Reader with Reset & Mode 6 & Mode 8 & 35,901 DTCs, Enhanced OBDII/EOBD Car Diagnostic Scan Tool for All Vehicles After 1996

🚗 Elevate Your Car Diagnostics with Speed and Precision: This advanced OBD2 scan tool can provide comprehensive OBD2 functions. Effortlessly read and clear codes, check I/M readiness, capture freeze frame data, retrieve your vehicle's VIN, evaluate EVAP systems, and access live data streams with graph displays. Built-in 35,901 DTCs, O2 sensor tests, onboard monitoring, and component assessments. Keep your vehicle's health in check, saving you both time and money on unnecessary repairs.
🖨️ Seamlessly Print and Stay Upgraded for Life: Our OBD2 scanner brings cutting-edge features to your fingertips. Review data streams and replay DTCs with ease, and take advantage of the convenient printing function. Connect the scanner to your Windows computer and effortlessly print fault data, arming you with the information you need to dodge surprise costs at auto repair shops. Enjoy a lifetime of free upgrades, ensuring you're always equipped with the latest features and enhancements.
🌈 Vibrant 2.8” Display & Intuitive New User Interface: Experience optimal clarity on our 2.8-inch color screen. Tailor your experience with dark or light modes and adjust brightness to your liking. The revamped user interface is designed for simplicity, making it the ideal choice for beginners and experts alike. Effortlessly navigate setup, OBDII diagnostics, I/M readiness, and DTC search and check. Our intuitive UI guides you step by step, creating a seamless and stress-fr-ee journey.
⚡ Swift Hot-Keys for Effortless Navigation: Simplify your experience with our car check engine code reader's 3 quick-access hot-keys. The "F2" key swiftly displays I/M readiness status, perfect for s-mog checks. Tap "F1" to instantly read current fault codes and pinpoint issues. When you're done, the "EXIT" key smoothly returns or exits the menu. Crafted for home mechanics, DIYers, dealers, novices, and auto repair shops, these hot-keys make every operation a breeze.
🔌 Plug & Play for Real-Time Updates: Forget about batteries and chargers. Our OBD2 scanner seamlessly connects to your vehicle's OBD2 interface, keeping you informed about your car's health around the clock. The vehicle code reader's visual indicator light offers at-a-glance insights: red for faults, yellow for incompatibilities, and green for successful connections. Stay in the loop without the hassle.

SaleRank No. #10

BLCKTEC 420 Bluetooth OBD2 Scanner Diagnostic Tool - Vehicle Code Reader for Car - Clears Check Engine Light - Comes with Premium OBD App On IOS & Android - Works For All Cars 1996 & Newer

FIND THE PROBLEM - Get all the functions you need to determine the cause of your check engine light and fix it. Read code, erase code, view freeze frame, I/M readiness, vehicle information, live data, code severity, battery/alternator test and more.
GET THE FIX - Get more than just the code. When paired with our app, you'll get real-world fixes verified by our vast network of ASE Certified Technicians for your specific make, model, and engine diagnostic data. Diagnose the issue, get the fix, and buy the right parts needed for repair.
COMES WITH PREMIUM APP - View Upcoming Maintenance, Technical Service Bulletins (straight from the manufacturers), Dealer and Safety Recalls, Vehicle History Report, Predicted Repairs, RepairPal (trusted network of verified workshops that can provide fixes) and more. Available on both iOS and Android.
UNMATCHED VEHICLE COMPATIBILITY - Our car scanner is compatible with 1996 and newer OBD2 compliant vehicles (foreign or domestic) and supports 3 languages - English, Spanish, & French. To verify your vehicle compatibility, visit our FAQ section below.
USA DESIGNED & SUPPORTED - We are a Southern California based company and take pride by offering products that are designed and supported by ASE Certified Technicians right here in sunny California. Have questions? Need help? Never hesitate to reach out, our friendly automotive techs are ready to help.

Rank No. #11

OBD2 Scanner Diagnostic Tool, Check Engine Code Reader OBD2 Scanner with Reset, Mode 6, Mode 8 & I/M Readiness, Auto Check Engine Light Car Diagnostic Scan Tool for All OBDII Car Since 1996

🚗【Professional OBD2 Scanner Diagnostic Tool with Powerful Functions】:OBD2 scanner code reader feature built-in 35901 OBD2 DTCs lookup library, As professional car scanner, the obd2 scanner diagnostic tool will help you to determine the cause of the engine light,📋read I/M readiness, 🔎Read & clear codes, 💡turn off engine light or MIL, ❄view freeze frame, 🚕retrieve vehicle VIN, 🔋battery voltage test, 📈live data stream,O2 sensor test, onboard monitoring mode, and perform component testing etc
🔍【OBD2 Scanner Built-in 35,901 DTC Lookup】 The OBD2 scanner car code reader built-in 35,901 DTCs, other obd2 scanner diagnostic tool usually only have 3,000-10,000.the OBD2 Scanner of DTC library covers tens of thousands detailed fault code definitions that will quickly determine the fault cause and the potential problems before they cost you a fortune.you don't need to google the meaning of each fault code.If you are looking to replace a car code reader, this code reader is an excellent option
✅【OBD2 Diagnostic Scanner Tool Compatible with 98% Vehicles And 10 Languages】 The code reader OBD2 scanner for cars is designed to be compatible with most vehicles manufactured after 1996 US-Based, 2000 EU-Based and Asian cars. If your car has a 16-pin OBD2 port and was produced within the specified timeline, it should be compatible with the code reader and the obd2 scanner diagnostic tool support languages: English, French, Spanish, German, Russian, Italian, Portuguese, Dutch, Japanese, Chinese
👍【Car Scanner Diagnostic offers Convenient Data Printing】The code reader for car offers advanced features such as live data and DTC replay combined with printing function, Connect the OBD2 scanner to your computer to easily print fault data, empowering you to prevent random charges at car repair shops and save valuable time and money. Additionally, WEJOWE offer lifetime free upgrades for the device, ensuring you always have access to the latest features and improvements.
💯【Super Compact & What You Will Get】 The OBD2 scanner tool is easy to carrying and storage,With each package, you will receive a canvas storage bag for convenient storage and a Type-C cable to connect to your computer.And we offer 60-day return policy and 3-year replacement service, ensuring your satisfaction and peace of mind.

SaleRank No. #12

AUTOPHIX OBD2 Scanner Enhanced OM126P Vehicle Code Reader Auto Diagnostic Scan Tool Check Engine Light Read/Erase Fault Code Smog Test for All OBDII Cars After 1996[Upgrade Version]

🎉AUTOPHIX 126 is compatible with Toyota, Ford, Chevrolet, Honda, Nissan, Jeep, Hyundai, Kia, Ram, Subaru, and so on.
🚘➤【POWERFUL FEATURES】Built-in 14 special functions in 1 car reader, read and erase stored e-mission 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 EVAP system test, let you initiate a leak test for the vehicle's EVAP system, identify troubleshooting related to fuel efficiency and vehicle e-missions.
🚖➤【PROFESSIONAL CHECKING CAR ENGINE TOOL】The OM126P Enhanced OBDII scanner can read and erase the trouble codes that can cause e-mission problems in your vehicle in seconds, determine check engine light 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.
🚔➤【PROVIDE COMPREHENSIVE DATA FOR YOU】The OM126P can comprehensively diagnose data from your car, displaying graphical data streams: calculated load values, engine coolant temperature, intake manifold absolute pressure, vehicle speed, intake air temperature, air flow sensor, engine sp,eed etc, OM126P also supports data comparison, allowing you to easily diagnose vehicle conditions and know every parameter of the freeze frame: DTCFRZF, FUELSYSA, ETC, SHRTFT1, LONGFT1, MAP, RPM, VSS, IAT....etc
🚙➤【HD COLOR SCREEN AND EFFICIENT HOT-KEYS】The OM126P car diagnostic tool is equipped with 2.4" TFT 262K true color LCD display screen to indicate the test results, with the silicone keypad you can easy to access each menu option, the I/M Readiness hotkey can check the state e-missions 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.

SaleRank No. #13

BLCKTEC 440 Bluetooth OBD2 Scanner Diagnostic Tool - Car Code Reader and Scanner for Car - Comes with Live Data - Battery/Charging System Test - Works for All OBD Compliant Cars 1996 & Newer

[Effortless Vehicle Health Management] - Master your vehicle’s diagnostics with the blcktec 440 obd2 scanner, the ultimate tool in car maintenance. This car check engine code reader not only simplifies the process of reading and clearing trouble codes but also enhances your diagnostic capabilities by providing comprehensive emissions readiness and system resets. It’s the go-to device for turning off CEL efficiently.
[Precision Monitoring & Analysis] - Elevate your diagnostic experience with our OBD2 scanner’s live data graphing feature. Perfect for in-depth monitoring of your vehicle's real-time performance, this tool ensures you receive accurate error code interpretations for a broad range of vehicles including cars, SUVs, light trucks, and 12V diesels equipped with OBD2. A must-have for optimal vehicle performance assessment.
[Expert-Recommended Tool] - Embrace the 440, a scanner for car diagnostics endorsed by leading mechanics for its superior capabilities. With its patented design, vibrant 2.8" color screen, and printer compatibility for easy report sharing, this scanner is a staple in professional DIY toolkits. It includes free lifetime updates and expert support, ensuring it’s a valued part of your diagnostic equipment.
[Streamlined Smog Preparation] - Get smog test ready with the blcktech 440 code reader for cars and trucks. Designed for efficiency, its user-friendly I/M readiness hotkeys paired with clear, color-coded LEDs provide instant readiness status, making it an indispensable tool for emissions testing. Ideal for both novices and professionals, it simplifies compliance and enhances diagnostic workflows.
[Plug-and-Play Convenience] - Ready to use right out of the box, the BLCKTEC OBD scanner powers up directly from your vehicle’s 16-pin DLC—no batteries needed. An essential tool for every toolbox, this scanner for car maintenance is ideal for both home mechanics and automotive DIYers, offering reliable diagnostics without the hassle.

SaleRank No. #14

CGSULIT OBD2 Scanner Enhanced SC204 Scan Tool, Check Engine Light Code Reader Car Diagnostic Tool With Reset, I/M Readiness, Clear Error Codes, Live Data & More, for All OBDII/EOBD Vehicles After 1996

🏅【Practical Functions】+【Affordable Price】Recommended by Youtube star Scotty Kilmer on his channel many times. CGSULIT SC204 scan tool with full OBDII functions to help you detect and solve potential engine problems - ✅Read Codes ✅Clear Codes ✅Live Data ✅View Freeze Frame ✅I/M Readiness ✅DTC Library ✅O2 Monitor Test ✅Vehicle Info ✅On-board Monitoring ✅EVAP Test
👨‍🔧【Must-have Helper for Every Car Owner】CGSULIT obd2 scanner is able to comprehensively diagnose engine and locate the root causes, to determine if it can be repaired by yourself to avoid blind and expensive repair fees. And let you reset error codes and check engine light after problem fixed. Undoubtedly a great gift for Thanksgiving & Christmas!!
👍【One-Click I/M】+【Built-in DTCs Lookup】 SC204 code readers & scan tools helps to check whether your lovely car is ready for annual s-m-o-g test. Furthermore, this code reader car diagnostic tool with reset is equipped with 10000+ DTCs database, which gives you a complete error codes definition without google, saving you time maximum.
🚘【Live Data in Graph】+【Vehicle Health Guard】 SC204 obd2 scanner diagnostic tool can rapidly retrieve vehicle info, display real-time data in text or graph, such as fluid temp, engine RPM... diagnose which O2 s-ensor is bad, etc., to easily master vehicle condition. Most importantly, it can record and playback data for more effective tracking and thorough problem resolution.
💪【Stronger Compatibility】+【10 Languages Support】 SC204 check engine light code reader with reset works on most American cars from 1996, European from 2000, and Asian from 2008, supports all OBD2 & EOBD protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM, CAN. Additionally, this car code reader supports English, Spanish, French, German, Italian, Portuguese, Swedish, Hungarian, Russian and Dutch, without language barriers.

Rank No. #15

FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader,Diagnostic Scan Tool with SRS Airbag Scanner, Car Diagnostic Scanner for All Cars with Battery Test

🎄【Easy to Use--Work out of box】+【FOXWELL 2024 New Version】 FOXWELL NT604 Elite scan tool is the 2024 new version from FOXWELL, which is designed for those car owners who want to figure out the cause issue before fixing the car problem via scanning the most common systems like abs srs engine and transmission.The NT604 Elite diagnostic tool comes with latest software, which can be used out of box. No need to waste time to download the software first.
🎅【Affordable】+【Reliable Car Health Monitor】 Will you be confused what happen when the warning light of abs/srs/transmission/check engine flashes? Instead of taking your cars to dealership, this foxwell scanner will help you do a thorough scanning and detection for your cars and pinpoint the root cause. It will t-urn off the warning light car after the problem is fixed.👉TIPS: Airbag crash/collision data can NOT be cleared even you replace the new airbag.
🎄【5 in 1 Diagnostic Scanner】Compared with those auto scanners (50-100), NT604 Elite code scanner not only includes their OBDII diagnosis but also it can be an abs/srs scanner, transmission and check engine code reader. When it’s an odb2 scanner, you can use it to check if your car is ready for annual test through I/M readiness menu. In addition, live data stream, built-in DTC library, data play back and print, all these features are a big plus for it.
🎅【Fantastic AUTOVIN】+【No extra software fee】Through the AUTOVIN menu, this NT604 Elite car scanner allows you to get your V-IN and vehicle info rapidly, no need to take time to find your V-IN and input one by one. What's more, the NT604 Elite abs srs scanner supports 60+ car makes from worldwide (America/Asia/Europe). You don’t need to pay extra software fee.
🎄【Solid protective case KO plastic carrying bag】+ 【Lifetime update】Almost all same price-level obd scanner diagnostic tool only offers plastic bag to hold on the scanner.However, NT604 Elite automotive scanner is equipped with solid protective case, preventing your obd2 scanner from damage. Then you don’t need to pay extra money to buy a solid toolbox.

Rank No. #16

AUTOPHIX Bluetooth OBD2 Scanner, 3210 PRO Car Scan Tool Check Engine ABS SRS Transmission Wireless Code Reader Auto Car Diagnostic Scanner with Battery Test Exclusive APP for iPhone, iPad & Android

5 IN 1 DIAGNOSTIC SCANNER: This is an OBDII scanner and 4 systems diagnostic tool. The AUTOPHIX 3210 PRO Bluetooth Auto Scanner not only has OBDII diagnostic function, but can also be used as an ABS/SRS/transmission scanner and check engine code reader. When it is an OBD2 scanner, you can use it to check if your car is ready for annual test via I/M preparation menu. In addition, the built-in DTC library, live data stream, data playback, performance testing and many more such functions are supported by it.
RELIABLE CAR HEALTH MONITOR: Are you confused when the ABS/SRS/Transmission/Check Engine warning light is blinking? The AUTOPHIX 3210 PRO Bluetooth Scanner will help you to do a thorough scanning and inspecting of your car and find out the root cause, which saves your time and money. Tip:The warning light will be turned off after the problem is solved. Airbag crash/collision data cannot be cleared, even if you replace the airbag with a new one.
QUICK DIAGNOSIS: The 3210 PRO is the newest 2024 Enhanced 4-System Bluetooth Code Reader that retrieves vehicle information, reads/clears trouble codes, and displays a 4-in-1 live data stream. You'll easily find out what's wrong with your car. In just a few minutes, you'll be in control of your car!
EXCLUSIVE APP: Are you tired of the following with third party apps? For example: 1.need to download different apps for different cars? 2. require extra download fees? 3. only support a few functions? 4. can only use one of Android and iOS? Now!One AUTOPHIX 3210 PRO Scanner is enough to solve all the above problems. The must-have wireless/bluetooth automotive diagnostic tool/code reader for today's car owners. iPhone iOS, iPad, Android can be downloaded for free without any additional subscription fees.
ADVANCED DATA FLOW DISPLAY:AUTOPHIX 3210 PRO Bluetooth code reader allows you to graphically display your vehicle's data flow instead of boring text, including engine coolant temperature, engine RPM, vehicle speed, absolute throttle position, control module voltage, etc. You can view different parameter values corresponding to different times. The advanced data streams provide useful information for entry-level professionals and diyers who can troubleshoot vehicle problems quickly and efficiently.

Rank No. #17

OBD2 Scanner Code Reader for Car Check Engine, Automotive CAN Diagnostic Tool, Read and Erase Fault Codes, Check Emission Monitor Status, Universal for All OBD II Protocol Cars After 1996

【New Advantages】: The OBD2 scanner can fully diagnose the car's data. It can 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. Six popular languages are supported: English, German, Dutch, Spanish, French, and Italian.
【Save Money & Time】: The automotive diagnostic scanner can quickly diagnose your car at any time, reading and erasing fault codes that may be causing vehicle emission problems in seconds. It helps you detect potential problems and avoid unnecessary excessive repair costs. We recommend that when you find a fault code, please fix the problem before erasing the code.
【Convenient & Portable】: OBD2 diagnostic tool is very easy to use, you just need to plug it into your car's OBD port and turn on the ignition, you will be able to find the problem about your car's engine system and possibly fix it. The compact size of 6.10 x 3.34 inches is easy to grip with one hand, and you can put it in any toolbox or pocket, and it doesn't take up too much space.
【Compatibility】: The car code reader is compatible with 99% of OBDII vehicles. For OBD2 cars, usually, post 1996 for US market, post 2006 for EU market and post 2009 for Asian market. It has a 16pin OBDII standard interface. It requires no additional apps and allows even novices to quickly find and fix car troubles.
【Instructions】: There are 6 buttons on OBD2 Scanner: scroll up/down, enter/exit and buttons that quick query VIN vehicle number& the DTC fault code. If you have any product problems or installation problems, please feel free to contact us, we promise to always provide satisfactory solutions and serve you.

Rank No. #18

MOTOPOWER MP69039 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool Advanced Edition

👍【Professional Level Diagnosis】- As a professional car scanner, the MP69039 has all the OBD2 functions you need, which includes Read & Clear codes, Turn off engine light or MIL, View live data stream, Read I/M Readiness, View freeze frame, Retrieve vehicle‘s VIN data, Test Battery Voltage, O2 sensor test, Onboard monitoring mode check and more to explore.
📋【More than 35,901 DTC Lookup】- Compared with the classic models which usually only have 3,000-10,000 DTCs, the MP69039 car code reader has a big improvement which includes built-in more than 35,901 DTCs. With the totally updated operation system, the obd scanner has better compatibiity. It can read more hidden codes and manufacturer controlled codes with ease.
✅【Extensive Vehicle Compatibility】- The MP69039 obd scanner can support all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN. This device has extensive vehicle compatibility with 1996 US-based, 2003 EU-based and 2008 Asian-based cars, light trucks, SUVs, as well as newer OBD2 and CAN vehicles both domestic and foreign. Not compatible with new energy vehicles or hybrid vehicles. Check compatibility with your vehicle model before purchasing.
📈【Full Display Of Real-Time Vehicle Data】Compared to other cheap code readers,our code readers & scan tools can display real-time vehicle sensor data in both text and graphical formats,allowing you to visualize them more intuitively,such as calculating load values,engine coolant temperature,engine speed,vehicle speed,air flow sensors and more.In addition,you can view freeze frame data and compare it with real-time data and fault codes to better understand what is happening with your vehicle.
👆【One-click I/M Readiness & DTC】We have set up a I/M key and a DTC key on the keyboard, which allows you to quickly obtain readiness status and trouble codes to check if your vehicle can pass the smog test or any engine fault codes.

Rank No. #19

Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool

🔥【On-Screen DTC Definition, Save Time & Easy To Use】Autel MS309 OBD2 code reader with UPGRADED CHIP to retrive and clear generic(P0, P2, P3 and U0), manufacturer-specific(P1, P3 and U1) and pending codes, and display DTCs(Diagnostic Trouble Codes) meanings under the codes based on the built-in database(more than 3000 codes). Don't need to spend much time to search meanings on the internet. This advanced plug-and-play MS309 scanner saves you time - a must-have obd2 scanner for each car owner.
🔥【Retrieve Freeze Frame Data &Vehicle info】The more specific the information available, the clearer the problem. The OBD2 scanner MS309 can retrieve freeze frame data, including important engine parameters like RPM, fuel pressure, fuel trim, engine coolant temperature, etc. Also it can retrieve Vehicle Information such as VIN number, Calibration ID(s), Calibration Verification Nos. (CVNs), etc, which is useful to check whether the ECU matches when you are buying a used car.
🔥【Read Codes & Clear Codes】Knowing the codes in advance will brace you for the repair cost estimate so that you won't be fooled and get overcharged by the repair shop.This Autel MaxiScan MS309 obd2 scanner scans OBD2-compliant vehicle Diagnostic Trouble Codes (DTCs) in seconds to pinpoint emission-related issues. The little guy can do many basic but necessary works: read/clear codes, view DTC definition, turn off check engine light, check I/M Readiness status, retrieve freeze frame data and vehicle info.
🔥【Turn Off Check Engine Light】When your car detects an emission related problem, Check Engine Light will be turned on. Do you want to spend hundreds of dollars to turn off this light every time, maybe it's just a gas cap that's not tightened or needs to change bad parts like spark plugs and ignition coils? With Autel MS309 scan tool, you can read code to quickly find out why the check engine light is on and reset it.
🔥【Ready For Annual Smog Check】If the OBD II Readiness Monitors on your car are not “Ready”, your car may fail the smog check. MS309 OBD2 scanner can retrieve I/M Readiness status to check the monitors like misfire monitor, fuel system monitor, comprehensive components monitor, catalyst monitor, O2 sensors, EVAP, etc, to help your car ready pass the annual smog check. That way you won't waste time and money on a failed smoke check.

SaleRank No. #20

OBD2 Scanner Reader Bluetooth Wireless: Smart 1s Auto-Connect Clear Error Code Live Data Reset Diagnostic Tool for iPhone/Android Vehicle Voltage/Performance/Speed/Fuel Test AMTIFO B25

Bluetooth One-Click Connection: B25 obd2 scanner says goodbye to traditional Bluetooth connections. It is compatible with IOS and Android. With the upgraded 5.1 Bluetooth system,You only need to turn on Bluetooth and enter the app page (make sure the obd2 is properly inserted into your vehicle's OBD interface), and there is no need to enter the Bluetooth pairing settings. Just wait for the code reader to automatically recognize the Bluetooth signal on the app page.
Full vehicle system function diagnosis (updated): In addition to the functions provided by obd2 scanner bluetooth (clearing fault codes, checking engine malfunction codes), obd2 scanner diagnostic tool also has full vehicle function diagnosis, such as safety airbag detection, ABS, turn signal control system, tire pressure monitoring, and more. Currently, only nine major car models are supported, and we will continue to optimize and add other car models in the future.
Auto Sleep Mode: After 10 minutes of no Bluetooth connection, B25 code reader will automatically enter sleep mode and no longer consume your car battery, say goodbye to traditional wireless car scanner.ALSO the fixd car diagnostic tool for iphone comes with a three-color indicator light that clearly shows you the connection status.
The latest developed chips and simple APPs: B25 car code reader based on our years of independent research and development, the chip is more stable, and our app of scan tool has a user-friendly design that clearly and comprehensively introduces the purpose of each feature, making it easy for even a car novice to use.
Performance testing and customizable dashboards: The check engine code reader supports the display of engine speed, fuel consumption during travel, real-time analyze speed change and battery voltage on the vehicle dashboard. Scanner for car also allows you to customize the dashboard to estimate fuel efficiency based on your driving habits or preferences, as well as perform more tasks.

Last update on 2024-02-19 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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FAQ:

Q: Who has diagnostic code reader for vehicles?

A: The 5 Best Car Code Readers of 2023 Easiest-to-Use: Ancel Classic Enhanced Universal OBD II Scanner. The Ancel Classic OBD Scanner is easy to use even for those who are not comfortable working on cars. Best for Smartphone Users: BlueDriver Professional OBDII Scanner. … Most Compact: Udiag OBD2 Scanner. … Best Bluetooth: BAFX Products Wireless WiFi OBD2. …

Q: What is the best code reader?

A: QR&Barcode Scanner One of the most stand-out QR code reader apps for those that have an unquenchable thirst for shopping. … QR Code Reader This app is built for those that love simplicity when it comes to reading QR codes for them but also packs some really nice features that … Avira QR Scanner

Q: What is the best code reader for cars?

A: Table of the Best Car Code Readers: 1. BAFX Products Bluetooth diagnostic OBD II scanner 2. BlueDriver Bluetooth professional OBD II scanner 4. ANCEL AD310 classic enhanced universal OBD II scanner 5. Car Wi-Fi OBDII scan tool 6. ANCEL AD410 enhanced vehicle code reader 7. Veepeak OBD2 scanner 8. FOXWELL NT301 car OBD2 code scanner

Q: What is automotive DTC code?

A: DTC’s, or Diagnostic Trouble Codes, are used by automobile manufacturers to diagnose problems related to the vehicle. They are how the OBD-II (in light duty vehicles) or J1939 (in heavy duty vehicles) identifies and communicates to technicians where and what on-board problems exist. The first number in…