Best engine scan tools

No matter what product someone uses in their everyday life, from basics like food and clothing, to more luxurious items, it is important to do their research before making a purchase. There are many products to choose from in the market, and it can be difficult to decide which one is right for you.

You need to find best product that meets your needs, and that you can afford. Make sure to do your research before spending your money! If you're looking for best engine scan tools, don't worry! We've got you covered. We analyzed a few different matrices to come up with this list from many products.

ImageTitlePrice
1MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, YellowMOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow$21.25Buy on Amazon
2ANCEL AD410 Enhanced OBD II Vehicle Code Reader Automotive OBD2 Scanner Auto Check Engine Light Scan Tool (Black/Yellow)ANCEL AD410 Enhanced OBD II Vehicle Code Reader Automotive OBD2 Scanner Auto Check Engine Light Scan Tool (Black/Yellow)$49.99Buy on Amazon
3ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black Ignition TestersANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black Ignition Testers$35.99Buy on Amazon
4FOXWELL NT301 OBD2 Scanner Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine LightFOXWELL NT301 OBD2 Scanner Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light$69.99Buy on Amazon
5FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader,Diagnostic Scan Tool with SRS Airbag Scanner,Car Diagnostic Scanner for CarsFOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission, Check Engine Code Reader,Diagnostic Scan Tool with SRS Airbag Scanner,Car Diagnostic Scanner for Cars$169.99Buy on Amazon
6KONNWEI KW850 Professional OBD2 Scanner Auto Code Reader Diagnostic Check Engine Light Scan Tool for OBD II Cars After 1996(Original)KONNWEI KW850 Professional OBD2 Scanner Auto Code Reader Diagnostic Check Engine Light Scan Tool for OBD II Cars After 1996(Original)$69.99Buy on Amazon
7LAUNCH OBD2 Scanner CRP123 - 2022 Model Engine/ABS/SRS/Transmission Diagnostic Scan Tool SRS Code Reader,Free UpdateLAUNCH OBD2 Scanner CRP123 – 2022 Model Engine/ABS/SRS/Transmission Diagnostic Scan Tool SRS Code Reader,Free Update$149.00Buy on Amazon
8ANCEL FX2000 Enhanced Four-System Diagnostic Scanner, Premier Auto ABS SRS Airbag Transmission Scan Tool, Car Check Engine OBD2 Code Reader with 16GB TF Card [2022 Newest Version]ANCEL FX2000 Enhanced Four-System Diagnostic Scanner, Premier Auto ABS SRS Airbag Transmission Scan Tool, Car Check Engine OBD2 Code Reader with 16GB TF Card [2022 Newest Version]$165.99Buy on Amazon
9Autel MS300 Universal OBD2 Scanner Car Code Reader, Turn Off Check Engine Light, Read & Erase Fault Codes, Check Emission Monitor Status CAN Vehicles Diagnostic Scan ToolAutel 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$19.99Buy on Amazon
10EDIAG YA201 2022 Enhanced obd2 Scanner,Check Engine Fault Code Reader Full OBDII Functions 10 Modes,Mode 6,O2 Sensor Test, Battery Test, EOBD OBDII CAN Diagnostic Scan Tool for All 1996 & Newer CarsEDIAG YA201 2022 Enhanced obd2 Scanner,Check Engine Fault Code Reader Full OBDII Functions 10 Modes,Mode 6,O2 Sensor Test, Battery Test, EOBD OBDII CAN Diagnostic Scan Tool for All 1996 & Newer Cars$29.99Buy on Amazon

Best engine scan tools information

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

MOTOPOWER MP69033 Car OBD2 Scanner Code Reader Engine Fault Code Reader 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.
  • ✅【Screen Protecting Film】- There’s a transparent screen protecting film on the screen surface. If any scratches on the film, just tear off the screen protecting film. If any more problem on the screen, just contact our customer service for replacement directly.
  • ✅【Connection Guide】- Plug the scanner into the OBDII port on your car, turn on the ignition and then press the OK button to make the connection. To view the live data, please start the engine. If connection failure, please contact motopower directly for assistance.
  • ✅【Erase Codes】- When you find the fault codes, please fix the problem before erasing the codes. If the codes erased without the problem fixed, the engine fault light may turn on again in the future.
  • ✅【New Only】- All products are shipped from the factory to Amazon warehouses directly. We apologize if any possible boxes damage during the shipment. If you are not pleased with the package received, please contact motopower directly for assistance. We only sell brand new products on Amazon. Any returned item to Amazon will be disposed immediately. Please be rest assured.
  • ✅【Warranty & THX】- TWO YEAR WARRANTY AND 100% SATISFACTION SERVICE. Thank you for choosing motopower! But if you are not pleased with the product, please contact motopower directly for hassle-free return and refund. Save your bucks and time.; Fit type: Universal

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

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.

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

ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black Ignition Testers
  • Classic design, fast scan and erase trouble codes, even a beginner can use it read the error code, find out what the problem is and perhaps fix it. Save money and time. It can not read and erase ABS, SRS(Airbag), and other systems fault codes.
  • Works on MOST 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese.
  • Easily determines the cause of the check engine light. I/M monitor readiness test, turn off the MIL (check engine light) as well as view freeze frame data. Read hard (memory) / pending (intermittent) and historic codes and show definitions.
  • 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.
  • It’s equipped with a 2. 5 feet long cable and made of a very thick flexible insulator. There are 4 buttons on AD310. The Up and Down button for scrolling the menu, the Enter and Exit button allow for navigation back and entering menu.

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

FOXWELL NT301 OBD2 Scanner Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light
  • 【Vehicle CEL Doctor】The NT301 obd2 scanner enables you to read DTCs, locate bad O2 sensors, access to emissions readiness status, turn off CEL(check engine light) or MIL, reset monitor, read live data and retrieve VIN of your vehicle.
  • 【Accuracy & Streams】Live data graphing and logging. 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.
  • 【Worthy to Own】Recommended by Mechanic Scotty Kilmer on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8″ color screen, Free Lifetime Update and 1-year seller assurance with EXCLUSIVE tech and service team.
  • 【Smog Check Helper】Read/Erase and I/M readiness hotkeys make it easy to use the car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for confident emissions test.
  • 【Home Necessity】Open to global customers. No battery required, NT301 obd scanner is charged directly from the 16pin DLC in your vehicle. It is recommended as a necessity in your toolbox and one of the best gifts for Home and Autoshop Mechanics.
  • 【Please Note】Dear customer, if you are not pleased with your NT301 and choose to return it, please kindly mark it unsellable to avoid an used one is resold again to other customers. Appreciate very much!
  • 【Warm Tips】NT301 car scanner can be used directly with no need for registration or update, as it is already the latest version. Your Foxwell’s screen is with a tightly-fitting screen protector. If any scratches are found, just tear off the screen protector from the upper left or upper right corner. 🙂

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5. 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 Cars

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 Cars
  • 🎄【Great Gift Idea】: Top present choice for your father, husband, brother or boyfriend.EVERY CAR OWNER WILL NEED IT! It comes with protective case with rugged and handy design.Get NT604 Elite car code reader and give your lover a surprise!
  • 🔔【Easy to Use–Work out of box】+【FOXWELL 2022 New Version】 FOXWELL NT604 Elite scan tool is the 2022 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 lovely cars and pinpoint the problem for you, which saves time and money for you. It will turn off the warning light for you after you fix the problem, making you to know more about your cars and do your own repair.
  • 🥑【2 in 1 Diagnostic Scanner】Compared with those auto scanners (50-100 USD), 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 emission 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 vehicle code reader will allows you to get your VIN and vehicle info rapidly, no need to take time to find your VIN 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 vehicle code reader only offers plastic bag to hold on the scanner.However, NT604 Elite automotive scanner is equipped with solid protective case, preventing your scanner from damage. Then you don’t need to pay extra money to buy a solid toolbox.

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

KONNWEI KW850 Professional OBD2 Scanner Auto Code Reader Diagnostic Check Engine Light Scan Tool for OBD II Cars After 1996(Original)
  • ★【SAVES MONEY AND TIME】The 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. 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. It also assists you in easily passing annual emissions tests and SMOG CHECK.
  • ★【NOT ONLY TURN OFF THE CHECK ENGINE LIGHT 】Unlike other cheap car diagnostic scanners, KW850 OBDII code reader covers full OBDII/ EOBD diagnostic functions for engine system. O2 sensor test, EVAP systems 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. (Please be noticed: this function is for ENGINE System only).
  • ★【UNIVERSAL COMPATIBILITY AND EASY TO USE 】Works on most 1996 US-based, 2003 EU-Based and Asian (OBDII & CAN) domestic and imported vehicles, including passenger cars, SUVs, light trucks, etc. Supports all OBDII protocols. Simply plug into the OBD II port on your car, turn the ignition on and you are ready to go. No battery or complicated apps install needed.
  • ★【BEST IN THE MARKET】KW850 code reader car diagnostic tool is coming with the user friendly diagnostic interface and optimized software algorithm, it makes diagnosis 2-3 times faster than other OBD2 scanners. Featuring 2. 8” LCD color screen and graphical real time sensor analysis, may help you fast identify faulty readings in seconds. Extra-long (4. 5′) diagnostic cable coming in the package, allows you freely diagnose your cars even outside of vehicles.
  • ★【WHAT YOU GET】KONNWEI 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). With a worry-free 36-month and professional technician staying behind, 7*24 at your service!

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7. LAUNCH OBD2 Scanner CRP123 – 2022 Model Engine/ABS/SRS/Transmission Diagnostic Scan Tool SRS Code Reader,Free Update

LAUNCH OBD2 Scanner CRP123 - 2022 Model Engine/ABS/SRS/Transmission Diagnostic Scan Tool SRS Code Reader,Free Update
  • 🚩2022 New Elite Version🚩Same Function As LAUNCH CRP123E 🚩Lifetime Free Update🚩5 YEARs Warranty 🚩Conact seller to get Free Gift 🚩Fast delivery by Amazon
  • 🎁【Great Gift Idea For Every Car Owner】: Prefect choice for your father, husband, brother or boyfriend. EVERY CAR OWNER WILL NEED IT! It comes with high-quality host with a strong box. Get LAUNCH CRP123 Elite car diagnostic scanner and give your lover a surprise!
  • 🚗【 Read & Clear/Reset Engine/ABS/SRS/Transmission Diagnostic Scan Tool 】LAUNCH CRP123 OBD2 Scanner can test Engine, Transmission, ABS and Airbag four systems, also reads and resets code, displays data stream graphic, stores and playbacks dynamic data stream,helps to quick analysis and diagnosis.
  • 🚗【 Error Fault Code Reader 】Except the full 10 modes OBD2 diagnostic functions like, retrieving I/M readiness, Freeze Frame Data, Read Dynamic Data stream and Vehicle Information, O2 Sensor Test, EVAP Test of Fuel Tank System (Mode 8) and Advanced On-board Monitoring (Mode 6), launch crp123 obd2 scanner can not only reveal what error codes your car is producing, but also erase your vehicle’s check engine light after problem fixed, the DTC help and explanation also tell you the exact problem.
  • 🚗【 Live Data Graphing + Read/Record/Playback Data stream + Print diagnostic data 】※Live Data Graphing ,more intuitive to know your vehicle’s problem . ※ Large size Color Screen ;※ Print Function:Print the diagnose result easily; ※ with user manual and register & update tutorial video uploaded in the link by us, you can Look up it anytime by ONE-CLICK.
  • 🚗【 Find Your Vehicles Here】Launch CRP123 obd2 scanner Supports mainstream vehicles on the world like ACURA VW AUDI AUST FORD BENZ BMW CHRYSLER FIAT GM HOLDEN HONDA HYUNDAI INFINITI JAGUAR ISUZU KIA LANDROVER LEXUS MAZDA MITSUBISHI NISSAN OPEL PORSCHE SAAB SEAT SKODA SMART MERCEDES SPRINTER SUBARU SUZUKI SCION TOYOTA USA FORD VOLVO PEUGEOT CITROEN RENAULT EUROFORD.Etc.
  • 👉This LAUNCH Scanner fits for Technician , advance DIY, garage, car dealer, used car dealer, auto repair shop, automotive engineer, home mechanic, DIY beginner etc.
  • 👍👍【100% Satisfaction】Your satisfaction is our top priority. We take full ownership and responsibility for quality of our product. Any problems, kindly forward us and we will do our best to solve your problem quickly and efficiently.

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8. ANCEL FX2000 Enhanced Four-System Diagnostic Scanner, Premier Auto ABS SRS Airbag Transmission Scan Tool, Car Check Engine OBD2 Code Reader with 16GB TF Card [2022 Newest Version]

ANCEL FX2000 Enhanced Four-System Diagnostic Scanner, Premier Auto ABS SRS Airbag Transmission Scan Tool, Car Check Engine OBD2 Code Reader with 16GB TF Card [2022 Newest Version]
  • MANUFACTURER-LEVEL DIAGNOSTICS: If the warning lights for the engine, ABS, airbag and transmission are flashing on the dashboard, even beginners can use it to read the data to find out what the fault codes mean, how serious the fault is and what options there are to fix it before you go to the repair shop. After the repair, it can even clear the fault code and turn off the warning light. If you are equipped with accurate information, you can avoid auto repair scams. No training is required.
  • OBD-LEVEL DIAGNOSTICS: Allows you to easily diagnose engine problems and turn off the warning light. It can not only accurately determine codes and possible causes, but also perform all OBD test modes such as DTC search, O2 sensor test, I/M readiness test, on-board monitor test, live data stream display, freeze frame data display, EVAP system test, retrieve vehicle information and generate diagnostic reports, saving vehicle owners a lot of time and money in maintenance.
  • LIVE DATA STREAM WITH GRAPH: Can quickly display data from a live view of vehicle sensors in test and graph formats. This includes ECU reports and automatic readout of VIN as well as data streams for engine, transmission, ABS, SRS(airbag) and generating a variety of diagnostic reports for the vehicle. With the help of the graphical display, data logging, and DTC tips and repeats, users can determine the cause of a variety of trouble codes much faster.
  • EASY TO USE: Many scanners are for people who have a little more experience with cars as they display more raw data, but the FX2000 is a simple and affordable solution for both technicians and enthusiasts to locate engine, transmission, ABS and airbag problems. Thanks to the large TFT color screen and menu-driven operation, the operation and vehicle information are designed to be user-friendly, so you can quickly find your way around when you want to repair the vehicle.
  • WIDE VEHICLE COVERAGE: Supports 8 different languages, more than 60 U.S, Asian and European vehicle brands and over 10,000 different vehicle types and is constantly updated, making it versatile and easy to use no matter where you are. It offers technicians and enthusiasts an easy and affordable solution to find vehicle diagnostic problems with four systems, a life-saving and good gift for your family and friends.
  • LIFETIME FREE UPDATE: Many scanners require you to pay extra for new upgrades after the warranty expires, but FX2000 offers lifetime free software upgrades via the unit’s USB interface. New parameters, functions and the latest vehicle data are updated every year via the Internet, so the device is always up to date. The comprehensive features, free lifetime updates, and low initial cost are great, but what really sets this scanner apart is the comprehensive 3-year warranty it comes with.
  • 24/7 TECHNICAL SUPPORT: Products sold by ANCEL offer a 30-day money back guarantee in accordance with Amazon’s policies and a 3-year warranty is guaranteed. We encourage every new customer to see ANCEL’s product quality for themselves, feel our attentive service, and truly shop worry-free. For problems reported by customers, our technical support team will investigate, diagnose and fix each customer problem accurately and promptly.

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9. 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

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
  • TURN 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.
  • MECHANIC 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.
  • 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. With an intuitive interface and easy-to-read backlit screen, this diagnostic code reader is easy to use.
  • SMOG 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.
  • NO 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.
  • 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.
  • Retrieves generic and manufacturer specific Diagnostic Trouble Codes (DTC), includes definitions lookup software on CD and displays DTC definitions on screen
  • 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
  • Retrieves VIN (Vehicle Identification No) on 2002 and newer vehicles that support Mode 9
  • Supports the CAN (Controller Area Network) protols and all other current OBD-II protocols
  • Works with most OBD-II compliant U.S., European and Asian vehicles (OBD-II is standard on all cars sold in U.S. post-1996)

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10. EDIAG YA201 2022 Enhanced obd2 Scanner,Check Engine Fault Code Reader Full OBDII Functions 10 Modes,Mode 6,O2 Sensor Test, Battery Test, EOBD OBDII CAN Diagnostic Scan Tool for All 1996 & Newer Cars

EDIAG YA201 2022 Enhanced obd2 Scanner,Check Engine Fault Code Reader Full OBDII Functions 10 Modes,Mode 6,O2 Sensor Test, Battery Test, EOBD OBDII CAN Diagnostic Scan Tool for All 1996 & Newer Cars
  • 2022 Elite Ver. Live Data Graphing Code Reader👍【WORTH:Code reader car diagnostic tool + Full functions+Mode 6 +Mode 8】YA-201 obd2 scanner can check engine light: ✅retrieve I/M readiness, ✅ live data graph,✅freeze data stream,✅playback data stream✅O2 Sensor, ✅On-board Monitoring (Mode 6),✅EVAP systems(Mode 8) component test,✅Auto vehicle information,✅Upgraded battery Statu graphing. ✅ DTC lookup
  • 🚗【ACCURACY: Graphing Live data & Graphing Battery Voltage】YA-201 Vehicle Code Reader is good at Mode 6 On-board monitor test(According to the maximum and minimum parameters, you can read the hidden errors of the car, even if the engine light is not on).✅Advanced geaphing accurate real-time data and battery voltage state,freeze data stream by this obd2 scanner
  • 【NECESSITY: Advaced Hardware】This code reader car diagnostic tool comes with 2. 4′ TFT colorful LCD display with Blacklight, Delicate resolution for eye protection, Lifetime-free update, Longer obd2 cable, Ergonomics patents design,plug and play. This Vehicle Code Reader is recommended by over 50,00 DIYer Ueser fans. Why not take it home?
  • 🚗【EXTENED: Vehicle Coverage】Thisobd2 scanner work on domestic and import vehicle, such as car, light-duty trucks (12v only), SUV and mini-vans with standard OBD2/EOBD/JOBD&CAN protocol.This car scanner support 9 language(EN,FR,PT,DE,IT,JP,EL,PT,ZH)
  • ✅ 【Youtube Influencer Mechanic Recommend】UCAR TECH offer 5 years warranty for YA201 OBD2 obd2 scanner.It supports lifetime free update 60 day refund and replacement for unsatisfied.Welcome to contact us via Q&A, email, or hotline, and our after-sale-service team for technical support

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How to Choose?

When you are looking to buy engine scan tools, the market can be saturated with many different brands all selling different products. It can be hard to decide which product is best for you, especially if you don't have any prior knowledge about the specifications you are looking for. The best case scenario is that you do some research before you buy, so that you don't end up regretting your purchase. However, this takes a lot of time and effort.

Don't worry, we have made this process a little easier for you. We have researched some products and have listed the features and specifications you need to focus on before shopping. This will help you to decide which one is best for you.

Brand:

When it comes to shopping for products, it's important to first consider your needs and requirements. From there, you can shortlist the brands that best meet your needs. Keep in mind that products from famous brands can be expensive, as they have a good reputation to protect.

However, it's also important to note that these brands typically offer high-quality products. If you're looking for a budget-friendly option, you may want to consider brands that are not well-known. If you are looking for a budget-friendly option, you should explore these brands when shopping for best engine scan tools that meets your needs.

Features:

When you're looking to buy a product, it's important to have a clear idea of the features and specifications you want. Jot these down so you have a reference point. Rank the features in order of importance, with the most essential at the top. Consider which features you're willing to compromise on, and rank them accordingly.

Once you have this list, compare different brands to see which offers the closest match to what you're looking for. If there's no perfect match, choose the brand that comes closest and is still within your budget. This will ensure you get a product that meets your needs.

Price:

There is a wide range of prices for different brands of products. Most products from renowned brands are expensive, while products from new brands are more affordable. Many users trust that products from famous brands will be of high quality, so you can be confident that you won't be disappointed. However, their high price may not be affordable for everyone.

If your budget is tight and you are looking for a product with great features, you may want to consider a product from a new brand. But before you make a decision, be sure to do your research to make sure the quality of the product is good. No one wants to buy a product that doesn't work properly after a few days.

Customer Review:

When selecting a product, it is important to read through the reviews of previous customers. These reviews can provide you with helpful information in deciding which product is best for you. Once you have researched customer reviews, analyze the good and bad reviews.

However, don't rely on the opinion of just one customer. Instead, read a variety of reviews. If the majority of reviews are positive and there are few negative reviews, then you can feel confident in ordering engine scan tools.

Pros and Cons:

When considering a purchase, it's important to be aware of both the pros and cons of the product. No product is perfect, so it's important to do your research and understand what each product has to offer. You can find information on pros and cons from customer reviews. It's also important to be aware of the product's design, features, and how it works before making a purchase.

Having a concise list of pros and cons can help make the decision-making process easier. It's also important to be delighted with every aspect of the product before spending your money. Please check manually all the pros and cons if its first time you want to purchase this product.

Conclusion:

There is no one definitive answer to the question of what the best product is. Different people will have different opinions, and what is best for one person may not be best for another. However, some factors to consider when buying best engine scan tools include price, quality, and personal preference. Ultimately, the best product is the one that meets the individual's needs and fits within their budget.

When considering quality, it is important to look at the reviews of the product. If the reviews are good, then the product is likely to be of good quality. If the reviews are bad, then the product is likely to be of poor quality. The price of the product is also important. It is important to find a product that is affordable, without sacrificing quality. Finally, the customer service of the company is important. If there are any problems with the product, the customer service should be able to help. The customer service should also be friendly and helpful.