The Best Affordable Obd2 Scanner In 2022

Chad Waite By, Chad Waite
Updated
FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic
Image credit: Amazon.com

The Rundown

1. Best Overall: FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic

It is the most effective and reliable professional mechanic tool ever. The NT301 OBD2 Scanner has been designed with an exclusive patent design, which boasts a 2.8" color screen with true-color graphics and a built in PATENTED design that allows you to easily read your Live Data from the engine's ECU. Read Review

2. Best Bang For The Buck: ABS SRS Airbag Car OBD2 Scanner Diagnostic Tool, ANCEL FX2000

ABS SRS Airbag ANCEL FX2000 is designed to diagnose brake-related problems with your car’s ABS system. It can read and clear the Diagnostic Trouble Codes (DTC) data stream transmitted from the ABS. It can verify the operating conditions of the ABS through a series of bi-directional tests and turn off the warning light. By retrieving the ABS code data, it can check the various brake components and accurately diagnose problems Read Review

3. Best Smart: INNOVA 6030P OBD2 Scanner ABS Code Reader-Check Engine

The Innova 6030P obd2 scanner is a simple and affordable OBD2 scanner to check engine, ABS and other common warning lights on your vehicle. The Innova 6030P obd2 scanner is designed to assist with the most common automotive warning lights issues, namely check engine light(CEL) and ABS(brake) light faults. Read Review

4. Best Adjustable: [2022 New Elite]LAUNCH OBD2 Scanner CRP123E- Engine/ABS/SRS

The LAUNCH OBD2 Scanner is a Bluetooth-enabled device that allows you to connect with your vehicle's onboard diagnostic computer and monitor engine, ABS, and SRS system performance. It also provides feedback on diagnostic software updates and alerts when the scanner detects an improvement in your car's performance. Read Review

If you own a car and are even a little bit interested in automotive maintenance, then you’ve almost certainly come across the term ‘OBD2’. OBD2 is short for On-Board Diagnostics, and it’s one of the most considerable advances in diagnosing electronic problems with your car since they first started making them. Your car has Electronic Control Units (ECUs) that monitor sensors such as the throttle, engine speed, oil pressure, coolant temperature, and many others to ensure that everything is operating optimally.

If something goes wrong with any of these sensors or other components on your drivetrain, diagnosing the problem can be a real hassle until now. Thankfully there’s an OBD2 diagnosis which makes it easier than ever to identify what’s causing your problem so you can get it fixed before it ruins your day. Here we’ll look at some of the best affordable OBD2 scanners to help diagnose issues without breaking the bank.

Our staff had to concentrate on studying over 17 hours to acquire such outcomes for readers. Such research depends on both customer star ratings and interviews with customers about their experience of the product. In addition, we recommend the FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic as one of the ideal selections. For your convenience, we've included an in-depth buyer's guide and other excellent alternatives for you to choose the final option.

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【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.

【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. :)

【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!

【Vehicle CEL Doctor】The NT301 obd2 scanner enables you to read DTCs, access to emissions readiness status, turn off CEL(check engine light) or MIL, reset monitor, read live data and retrieve VIN of your vehicle.

【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.

【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.

【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.

SRS AIRBAG SCAN TOOL: It is able to read and clear fault codes in the SRS (airbag) and turn off the warning light to make sure the system is working correctly and safely. This diagnostic tool also displays a live graphical data stream of the supplemental restraint system (air bag), which allows you to analyze and verify that the air bag system is working properly.👉TIPS: The SRS scanner CAN NOT clear airbag crash data or collision data. NOT support programming/coding.

PLUG-AND-SCAN: ① Plug the FX2000 Car Diagnostic Tool into the OBD-II Port; ② Turn on the car and the diagnostic tool; ③ Access the diagnostic scanner, read the car code; ④ Interpret the code data with DTC lookup; ⑤ Fix the problem yourself or Hire a professional mechanic; ⑥ Clear fault code and turn off the MIL; 🚩 Kindly note that this FX2000 car scanner CAN NOT support maintenance reset function.

ACCURATE ABS OBD2 SCANNER: The FX2000 can read and clear the Diagnostic Trouble Codes (DTC) data stream transmitted from the ABS. It can verify the operating conditions of the ABS through a series of bi-directional tests and turn off the warning light. By retrieving the ABS code data, it can check the various brake components and accurately diagnose problems.👉TIPS: The ABS scanner CAN NOT do ABS bleeding.

TRANSMISSION DIAGNOSTIC TOOL: When noises start to come from the transmission, your car might have transmission problems. This transmission scanner will read fault codes, display live transmission system data (fluid temperature, fluid pump, clutch actuation, pressure, etc.), and ensures transmission performance is optimal for vehicle speed and load. It provides detailed TCM data of the vehicle, so you can quickly and accurately find existing or potential problems.

EASY TO USE: With a user-friendly UI, compact design, and an affordable price, the FX2000 is an ideal tool for both DIYers and mechanics. The ANCEL scanner is suitable for both beginners and professionals as it displays the test results on the 3.5" TFT 262K true color display LCD and the data is very easy to understand. No car knowledge required. With FX2000, you can clearly read and understand the information that the device displays.

WIDE VEHICLE COVERAGE: The FX2000 is capable of accurately monitoring and diagnosing problems on over 60 different makes of cars and more than 10,000 different types of vehicles. This includes most US vehicles from 1996 onwards, EU vehicles from 2002 onwards, Asian vehicles from 2005 onwards or newer OBDII and CAN vehicles both domestic and foreign. The compatibility will vary from different year and model. To confirm it, you can ask Q&A if needed.

LIFE-TIME FREE UPDATE & 5 YEARS WARRANTY: The FX2000 supports lifetime free software upgrades, new parameters, functions and the latest vehicle data are constantly updated via the USB2 port over the Internet. We provides 5 Years warranty, 60 Days No-Reason-asked Return for refund. And there is a 7/24 technical support.🚩Notice: Any questions, please free feel to contact us via 📩 support@anceltech.com

ENGINE SCANNER CODE READER: Quickly determines the cause of engine system faults, reads current, permanent and pending codes, clears the codes and turns off the warning light. In addition, the FX2000 also displays important OBD II advanced data such as fuel, emission data and other manufacturer-specific parameters in real time to ensure that the engine ECU is operating correctly and safely. saving vehicle owners a lot of time and money in maintenance.

DEVELOPED IN USA---Buy with Confidence. Innova 6030P car scanner empowers the home mechanics with its professional-level functionality but entry-level difficulty, for it is designed and developed in the US and supported by unmatched technical assistance from a staff of all ASE certified technicians. At the same time, it is also the perfect gift for your family and friends. ;)

GET RID OF ANNOYANCE---During this difficult time, it can be annoyed when you found the warning lights on. With Code Severity Levels function of 6030P ABS scanner, you can quickly identify if your vehicle needs an immediate fix or if it can wait until you get home to fix it yourself.

CEL & ABS FIX FOR FAMILY---Compared to other complicated scanners on the market, Innova 6030P obd2 scanner is designed for all US family at an affordable price to assist with the most common automotive warning lights issues, namely check engine light(CEL) and ABS(brake) light faults.

DO IT YOURSELF---Not only can you read codes to diagnose your car problem directly, you can also see key information about your vehicle in real time (RPM, Oil Temp, etc.) to aid in diagnosis. And we are glad to tell that Innova 6030P has been selected to "Amazon Editorial Recommendations" as "Best OBDII Scanners" and "Amazon's Choice Code Reader". :)

WARM TIPS---Dear customer, your Innova'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. :) If you are not pleased with your innova 6030P code scanner and choose to return it, please kindly mark it unsellable to avoid an used one is resold again to other customers. Appreciate very much! For any issues, contact us directly for a fast reply and solution by clicking "Romondes" the seller. :)

BATTERY TEST TO SAVE TIME---Innova 6030P enhanced scan tool provides battery & alternator tests to check the performance of a vehicle's charging system. It does so by checking if the batteries and alternators are in line with voltage specs recommended for the vehicle. When troubleshooting a no start/hard start condition, carrying out this test really helps in knowing where to look, hence saving time.

🔔【One to one Technical feedback and support】 Base on cloud server of launch,the “feedback function” can get the professional guidance of Launch Engineer.An excellent choice for family car owners. No extra paid updates, keep your diagnostic software updated and coverage increased, saving you even more money. 🎁Great Gift Idea For Every Car Owner💡Fast 7.0 Android💡16GB Memory💡5" touch HD screen💡6100mAh Rechargeable Battery

🚗【 Find Your Vehicles Here】 Includes 57 vehicle makers of the BMW, VW, Jeep, Ford, Volvo, Dodge, Skoda,Mazda, Nissan,Porsche,Subaru,Lexus,Toyota,Benz,Abarth, Acura, Alfa Romeo, BMW-Brilliance, Bugatti, Buick, Cadillac, Chevrolet, Chrysler, Citroen, Dacia, Daewoo, Fiat, General Motors (GM), Honda, Hyundai, Infiniti, Isuzu ,SUZUKI,Jaguar,KIA, Lancia, Land Rover, Lincoln, Mini Cooper, Opel,Peugeot,MITSUBISHI,Vauxhall,SPRINTER,SMART,SEAT,SAMSUNG,SAAB,RENAULT,Nissangtr,ect.

🎁【5-Year Warranty &10 Language Free To Use】 Launch CRP123E scan tool supports 10 languages. Choose your native language without encountering any sort of language barrier--English, French, Spanish, German, Russian, Korean, Japanese, Portuguese, Italian, Traditional Chinese. 🚩5 YEARs Warranty 🚩Conact seller to get Free Gift 🚩Fast delivery by Amazon

🎉【2022 New Elite Version, Upgraded Of FOXWELL Car Scanner NT604 Elite/ANCEL FX2000/CRP123】 LAUNCH CRP123E obd2 scanner can check ABS/SRS/AT/ENG systems & 10 OBD2 modes, read and clear fault codes,💡Online Google Search, 4 IN 1 Graphing ,Stores and playbacks dynamic data stream, helps to quick analysis and diagnosis. what's more, you can generate a vehicle health report by one-click and share to your email via Wifi which can help avoid blind maintenance, offer solution, save time and money.

☑️【ABS/SRS/Engine/Transmission Diagnostic Tool +Battery Voltage Test& AUTOVIN】Wi-Fi one click update +Battery Voltage Test +Auto Vin+Record History; One-click wifi update and free for fixing more bugs; Realtime battery voltage graphing helps to Judge the state of the battery; Auto Vin, facilitate accurate diagnosis and provide useful information; Save the historical diagnosis report, replay the data flow, and provide you with useful parameters to prevent unnecessary repair

🍓【Fantastic AUTOVIN】+【No extra software fee】Through the AUTOVIN menu, this NT604 Elite car scanner 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.

🥑【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.

🔔【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.

🎁【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! 🚩Kindly note that this foxwell nt604 elite car scanner CAN NOT support maintenance reset function.

🥝【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.

🆕【2022 Newly Upgraded CRP123X Scan Tool】Comprehensive hardware upgrades of the OBD2 scanner CRP123X create users a brand new user experience. The Android 7.0 system and 5" touchscreen, combined with 16GB storage smooth and ease your operation. 6100mAh high capacity battery make it work longer. One click Wi-Fi update keeps you always in the trend. What's more, the battery test, printable diagnostic report, AutoVIN, and DTC lookup help you to do your automotive work better.

🚗【Widely Car Compatibility & 10 Language Optional】Through numerous tests, Launch CRP123X Code Reader cover the vehicles as many as possible. The car scanner supports 57+ brands, more than 100,000 vehicles since 1996 such as Toyota, Honda, Chevrolet, Ford, Jeep, BMW, etc. With the Auto VIN function, you detect cars and access the car info such as year, model, and brand. Besides, Launch CRP 123X scan tool also supports 10 languages to choose from, which is convenient for your daily use.

📊【4 in 1 Live Data & Battery Test 】4 in 1 live data directly shown in the 5" HD touchscreen helps you to view car data and problems more visually with the scanner CRP123X. With the data playback, you can record the parameters of your car even in the driving status. Also, LAUNCH scanner allows for diagnostic report printing and sharing. And you can measure the current-voltage of the car’s battery, making sure your battery is always in health status.

👨‍🔧【4 Systems Diagnostics Scanner & 10 OBDii Functions】Launch scan tool CRP123X supports diagnoses for Engine/Transmission/ABS/SRS. All 10 models of the OBDII tests and built-in DTC lookup function can complete and deep diagnostic functions lead you to perform a quick scan, precisely read and retrieve diagnostic trouble codes within 1-2 min, and display live data to facilitate your analytic work, saving time searching for meaning, and troubleshooting malfunctions for engines.

🥇【Reassuring Services】Offering the excellent service and quality product is our final goal, so once purchase our product, you will get 5-year warranty, lifelong free software update, technical support, barrier-free replacement and return policy make the scanner worth every penny. Launch CRP123X is the utmost choice for DIYers, car enthusiasts, home mechanics, and small-sized repair shops. If you have any problem, please feel free to contact with us, will resolve your issue as soon as possible.

🎁【Ideal For Gift】2022 Upgraded LAUNCH CRP123X OBD2 scanner is your great gift choice for your father, brother, husband, friend, colleague and all the car owner.

🔥【DTC Definition Lookup】Fed up with cheap code readers that you have to google the meaning of the codes? Look no further! Autel offers the AL519 auto diagnostic scanner that comes with DTC Lookup and DTC Breaker features showing you the definitions and descriptions of the DTCs in no time! No more guesswork or frowning upon the contradictory opinions on the internet!

🔥【Risk-Free Purchase & 24/7 Tech Support】: Autel MaxiLink ML519 car scanner is backed by 30 Day Return Policy and 1 Year Warranty & lifetime software updates via internet. With 24/7 tech support from us directly, your purchase is 100% risk-free. Feel free to contact us directly via immoautel @ outlook . com for any concerns or issues!

🔥【All 10 Modes of OBDII Tests】Autel AL519 OBDII scanner can perform all 10 modes of OBDII tests for complete OBD2 diagnosis, including read codes, erase codes, view live data, patented one-click smog check, freeze frame data, O2 monitor test, on-board monitor test, component test, view vehicle information, module present. AL519 scanner is the most complete & cost-effective OBD2 code reader.

🔥【Turn off Check Engine Light(MIL)】AL519 check engine code reader offers complete OBDII diagnostics from pulling DTCs, read live data stream of various sensors, capture freeze frame data to show how the issue happened, to even perform On-Board Monitor Test(Mode 6), O2 Monitor test, and Component Test to check misfire and fuel system to locate bad O2 sensors and figure out the root cause of the Check Engine Light (CEL).

🔥【Enhanced New Features】AL519 OBDII diagnostic tool features patented One-Click Smog Check, easy-to-read AVOmeter to test voltage, continuity and current at the fingertip, capable of diagnosing 12V charging systems, starting systems and condition of discharged battery, memory/battery backup for data review and data printing via PC for further analysis.

🔥【Wide Vehicle Coverage】Autel AutoLink AL519 car diagnostic tool supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN and can work on almost all OBDII compliant vehicls- post 1996 for cars sold in the U.S., post 2006 for EU-based and post 2009 for Asia-based cars.

【4 Systems Diagnosis, Data Graphical Display, Data Record & Playback】This TOPDON Car Scanner works for Engine/SRS/ABS/Transmission diagnoses,which is compatible with 42 car brands now and enjoy lifetime free update for more features and more compatible car models. It displays live data stream graphically, supports data record&playback and shares report via email for print or troubleshooting. ***DO NOT SUPPORT KEY PROGRAM.***

【Touch Screen & Button, One-click WIFI Software Update, Battery Voltage Test】the combination of touch screen and button on this TOPDON OBD2 scanner bring huge convience of operation for car repair work. One click wifi software update save update efforts a lot.NOT a bi-directional diagnostic scanner. Active Test is NOT available.***

【5 Hot Reset Services, Auto VIN】TOPDON ArtiDiag600 is upgrade version of TOPDON Artidiag500 and TODON Artidiag500S.Enjoy 5 most popular maintenance services(enjoy Lifetime free upgrade) in this scan tool: Oil reset, SAS reset, EPB reset, TPMS reset, and Throttle Matching. ***Please Email us your VIN to Check Compatibility before purchase. Auto-VIN: automatically identify vehicle’s make, model, year information. AutoVIN doesn’t work on ALL cars. Feel free to enter the VIN data manually.

【Wide Applicable Crowd】Whether you are a DIYer want to make car repairs yourself instead of paying a mechanic, or a mechanic wants to make repairs and maintenances to grow customer base with improved efficiency, you can count on TOPDON ArtiDiag600.It fits for Technician, advance DIY, garage, car dealer, used car dealer, auto repair shop, automotive engineer, diagnostic tech, truck man, automobile tech, home mechanic, DIY beginner, automotive student, backyard mechanic, retired mechanic.

【Package Contents & NOTE】1. 5 Service Functions do NOT work on all vehicles. Please send VIN(17 digits) to us to check compatibility before purchase. 2. 10 modes of OBD2 Works on most 1996-post OBD II & CAN compliant vehicles 3. systems diagnosis works on vehicles up to 2018, 2019 and some up to 2020.Package Contents: 1x TOPDON ArtiDiag600 OBD2 Scanner; 1 x Protective Case; 1 x Diagnostic Cable; 1 x USB Cable; 1 x User Manual; 1 x Quick Guide.***Does NOT come with power adapter.***

【Auto-Saved Report, DTC Lookup, Feedback Online】Inspection report records at this code reader automatically saved or manually screenshoted can be shared by e-mail. Find detailed DTCs explanations at DTC LookUP Library or FAQ at "Data" menu. Get Technical Support via support@topdon.com or online feedback. TOPDON offers reliable customer support on Facebook during weekdays. Search “TOPDON Official” on Facebook and contact us via message.

👍【ABS BRAKE AUTOBLEED】Autel scanner Maxicheck Pro perform ABS/SRS Scan to read and clear ABS/SRS fault codes and perform ABS Bleed, which allows you to check the operating conditions of the Antilock Braking System, such as Automated Bleeding, ABS Brake Bleeding to enable technicians and home mechanics to bleed air out of the ABS module and saves you time and money. Use this to firstly bleed the ABS module which will force any air into the brake lines. Then you can do a brake bleeding as usual.

👍【LIFETIME FREE UPDATES/TECH SUPPORTS AND RISK-FREE PURCHASE】 Autel MaxiCheck Pro diagnostic scan tool comes with LIFETIME FREE software updates & tech supports and it’s protected from defects for 12 Months. If you are not 100% happy with the CheckPro or it doesn't work on your vehicle, please contact in the first time to get a NEW REPLACEMENT or FULL REFUND within 30 Days. If any concerns or need any tech support, please feel free to contact us via🚘auteldirect @ outlook . com🚘.

💪【UNIVERSAL OBDII CODE READER & HOT SERVICES FOR SPECIFIC CARS】Same as Autel AL519/ML519 obd2 code reader, MaxiCheck Pro covers all 10 modes of OBD2 tests including read/clear codes, view freeze frame data, I/M Readiness Status(Smog Check), Component Test, O2 Monitor Test, On-Board Monitor Test, Live Data, DTC Lookup, Vehicle Info, Module Present on ALL OBD2 compliant vehicles. Service functions like AutoBleed, Oil Reset, SRS, EPB, SAS, BMS, SAS, DPF are limited, please check before order.

👍【PLEASE CHECK COMPATIBILITY BEFORE ORDER】The Autobleed works with most GM vehicles from 1999/2000 up to 2018. MK808BT is recommended for OLDER/NEWER and FORD cars. (VAG need MS906BT/MK906BT or above). However, for most of other brand car makes, it works with limited specific models before 2014/2015. It's not universal, please send car VIN(17 digits), brand, model, year and the needed function to 🚘auteldirect @ outlook . com🚘 to check before order, advices would be given within 12~24 hours.

👍【MAKE SURE YOUR ASIAN JAPANESE VEHICLES HAS AUTOBLEED FUNCTION】Most of the vehicles in the market has autobleed function, however, for many Asian Japanese cars, for example, toyota cars, it's uncertain. Workshops/ DIYers need to confirm with dealers if a car itself has autobleed ability before order an autobleed tool. PS: To perform brake bleeding function, NOT ONLY need a tool that can do autobleed, BUT ALSO need the car ECU itself to be programmed with the ability for autobleed.

🚙【User-Friendly Designs】This handheld vehicle obd2 scanner records DTCs, data streams, and freeze frame data for playback at any time. Plug & Play car code reader, No need battery or charger. Connecting this scan tool with a computer via the included USB cable, you can print the recorded information or update your AL500 to an optimized version.7+ language free to use options(English,French ,German ,Spanish,Portuguese,Russian,Japanese).

🚗【2022 NEW All-In-One OBD2 Scanner】TOPDON AL500 automotive obd2 scanner can perform all 10 modes of OBD2 tests.Included but not limited as Read and Earse Engine fault codes(Generic, Manufacturer Specific and Pending Codes) to turn off MIL, Graphing freeze frame, live data stream, diagnostic O2 sensor, non-continuously monitored systems(Enhanced Mode6), Perform EVAP test of fuel system(Mode8), I/M readiness status, Retrieves vehicle information (VIN) and more.

🚗【WIDE OBDII VEHICLE COVERAGE】TOPDON AL500 car diagnostic scanner works on most US vehicles after 1996 & European and Asian autos after 2000, OBDII & CAN compliant vehicles, passenger cars, light trucks, suv, such as GM, Chrysler, Benz, BMW, VW, Audi. AL500 car diagnostic tool supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN.It is a suitable choice for entry-level DIYers and car owners.

🚕【Guaranteed Purchase】TOPDON guarantees you get a quality AL500 car code reader within 1 year. For any questions, you can read the quick start guide and user manual, or seek assistance from online service to get answers. Return AL500 and attach your feedback if it can’t meet your needs, we’ll make improvements and offer you a better OBD2 scanner in the future.

🚘【Lifetime Free Update】This TOPDON obd2 scanner comes with FREE lifetime update, to keep coverage additions being constant with no extra charge. Which keep the latest bug fixes, new vehicles, newly added parameters, and functionality. This will suits more newest models and save you a lot for the updates.***Recommended by YouTube Star Struggleville2.

🚖【Easy to Operate】Not clear how to operate? Click “Help” to get detailed prompts. Not sure what kind of parts to buy when any parts break down? Retrieve the vehicle’s VIN, CID, and CVN via this OBD2 code reader. These can reveal your vehicle’s airbag type, country of origin, engine size, model year, etc.DTC Lookup can be automatically displayed what the code means directly after reading, don't need to google again.

What to Look For in a best affordable obd2 scanner?

Sometimes, purchasing a product can draw some difficulties for shoppers, and that's why you shouldn't waste your time on unreliable sources of information. A variety of variables impact the best affordable obd2 scanner, along with all of the ones listed below. The formative assessment varies depending on the types and functions of the product. 

We will give you some purchase guides to help you with your selection proc in the following sectors. Continue reading to learn about what you should look for when looking for the best affordable obd2 scanner: 

O2 Sensor Test

An O2 sensor test will automatically record the emission data. This allows for advanced monitoring of emissions before you go to the smog testing. It is possible to have your car checked anytime you like. The inspector can also give you feedback.

Connectivity

The majority of OBD-II scanners can be connected directly to an OBD-II port on the car with a cable. These scanners do not require batteries to function. They draw power directly from your battery. Wireless scanners with separate display units/app and a plug allow for easy mobility.

Code Reading

An OBD2 scanner's primary function is to provide codes for the check engine light. The engine code will be displayed on simple models. Some scanners may give more details.
If the scanner's screen is too small it will not be possible to clearly define every check engine light code. You might consider getting a bigger screen for better definitions.

Scanner

A good OBD-II scanner must have the ability to scan. The scanner doesn't monitor your car, so this is a bit misleading. It communicates with an onboard computer, which has access to sensors and monitors for issues. The information OBD-II scanners are able to receive depends on the model. While some scanners can access only basic trouble codes while others are able to view more settings and information, many have the ability to scan for more detailed information.

Information Processing

OBD-II scanners are often assumed to present OBD-II codes in simple language with an easy solution. High-end scanners can get this information, but most options, particularly basic/budget ones, will only give the vehicle's data. These codes are rarely understood unless they can be translated by the scanner or you search online for the details. High-end scanners can translate codes and provide solutions, which is a better option.

Live Data Scanning

Modern scanners allow you to monitor your vehicle's performance. You can now monitor the entire system of all your vehicles systems simultaneously, as onboard computers have advanced to 1996.
Live scanning can be a very powerful tool because it allows you to track the vehicle over time and pinpoint potential issues before they cause an issue. You can, for example, determine why your vehicle is losing fuel mileage.

Complete OBD Support

The scanner can be used for professional purposes thanks to its enhanced OBD support. This allows you to quickly diagnose the problem. You can request any pending DTCs via the continually monitored OBD systems.
The canner can show freeze frame data, and it can also clear DTCs and free frame data. The canner should have an EVAP function if you want to start your vehicle's EVAP leak test. This function is not supported by most OBD2 instruments.

Types Of OBD2 Scanners

WIRED
OBD-II scanners can be plugged directly into an OBD port using a cable. It is an excellent option to scan a small area with no battery power. However, you won't be able to drive around your vehicle while working on the engine bay. Many wired scanners come equipped with a USB cable that can be connected to a computer to translate codes.
WIRED
Wireless connectivity allows you to connect to your car from anywhere and cut out the need to wire. To connect to another device or application, wireless code scanners can be connected via Bluetooth or WiFi. Although this can be challenging to setup initially, it is incredibly convenient when you are working on your vehicle.

Compatibility

Every auto manufacturer has its own codes. The codes, however, aren't standardized in the OBD2 system.
You want your car to be included when you are choosing the right scan tool. These devices should have most of the domestic brands such as Toyota and Ford. You will need to search for scanners that are specifically designed for your particular vehicle if it is a foreign model.

FAQs

When Do You Need An OBD2 Scan Tool?

An OBD2 scanner tool will tell you the meaning of check engine lights on your car. OBD2 scanners can read engine light codes but not transmission codes or ABS codes.
These capabilities are available in some OBD2 scan tools, however, this feature is not part of the OBD2 scanner.

How Accurate Are OBD2 Scanners?

The scanners are accurate in large part. It can be difficult to decipher the codes. You can use full-featured scanners to do this, both natively and through tablet or smartphone apps.

Can You Use A Scan Tool While Driving?

You can use your OBD2 scanner tool while you drive once you have it hooked up. Although you should be cautious not to cause an accident while using the OBD2 scan tool, it can provide valuable information during troubleshooting.
You can view these data with the scanner tools when you return from a drive.

Are Bluetooth OBD2 Scanners Any Good?

Bluetooth OBD2 scanners offer more functionality and flexibility. They can be used to read and enter data via a smartphone, tablet or laptop. Bluetooth can be imperfect, just like any other wireless app. It is possible for connections to drop, or become difficult to establish. Bluetooth devices can be range sensitive. Bluetooth devices are range-sensitive. What works one way may not work the next.
Can OBD2 scanners be left plugged in?
The scanners draw very little power so leave them plugged in to a running car. This could eventually drain the battery. One manufacturer suggests that you don't leave your product connected to the OBD2 port. Make sure you do this first.

Where Is The OBD2 Port?

It's easy to locate your car's OBD2 port and hook it up to your scanner. Look underneath the steering wheel, and under the paneling. This is usually located to the left side of the steering wheel, and connects underneath the dash.

What Can An OBD2 Scanner Do?

Two things can be done by the most basic models: find out why a check engine light came on and then turn it off. Higher-end models are able to do this as well. They can also check hundreds of functions and perform dry runs.

Is It Worth Buying An OBD2 Scanner?

OBD2 scanning can be a cost-saving option. However, most major parts shops will offer OBD2 scans at no charge. You may also have the opportunity to take the scanner into your garage to complete the job yourself. It is important to make a realistic estimate of how frequently you will use each tool.

How Many Types Of OBD2 Scanners Are There?

Three types of code readers are available. The cheapest code readers are available. These scanners will tell you what's wrong, and that's it. The full-featured scanner is an upgrade to that. These scanners provide more detailed information on the vehicles systems. Professional OBD2 scanners are available with more functionality, greater diagnostic power and additional features.

Do OBD2 Scanners Work On All Cars?

These scanners are expected to be compatible with all cars and light trucks made after 1996, when OBD2 was established. However, there are very few exceptions. Some vehicles manufactured before 1996 have OBD2 systems. However, it is best to verify with the manufacturer details before purchasing a scanner.

Generally, new information is continuously included into of best affordable obd2 scanner. Visit our sites for revisions and improvements regularly.

You now have a far better knowledge of how to purchase the best affordable obd2 scanner on the market. Hopefully, we've supplied you with enough information to help you make an informed decision. We'll see you in the following article.


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About Chad Waite

Chad Waite
Hello and welcome my loyal readers and first-time visitors to The Daily Derbi. Here you will find a flurry of articles covering anything from industry news to driving tips and the newest gears.

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