The Best Bidirectional Obd2 Scanner For 2024

Chad Waite By, Chad Waite
FOXWELL NT630 Plus OBD2 Scanner with ABS Auto Bleed Scan Tool
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The Rundown

1. Best Overall: FOXWELL NT630 Plus OBD2 Scanner with ABS Auto Bleed Scan Tool

Monitor your engine’s health and find the potential driving risk with the FOXWELL NT630. This tool will scan all of your obd2 modules, show you the I/M readiness status before the annual inspection, and guide you to do the maintenance work to make it safe for driving again or to replace a new car. It also reduces the probability of accidents when driving due to misfires. Read Review

2. Runner Up: Thinkdiag OBD2 Scanner Bluetooth, All System Bidirectional scan Tool

Thinkdiag OBD2 Scanner is the Best All-in-one tool for OBD2 diagnostic scanning. Not only it can save your time and money, but also provide you with a better driving experience. With Thinkdiag OBD2 Scanner, you can read live data, clear fault codes or read control module information. Read Review

3. Best Adjustable: ANCEL V6 PRO+ Bidirectional Scan Tool, Enhanced BT Bluetooth

ANCEL V6 PRO+ bluetooth scan tool is an improved version of V6 PRO, which maintains its stable performance, upgraded from wired to wireless connection, and adds more advanced functions to make it more valuable. Supports bidirectional control, active test, OE-level full diagnosis, 25 services, lifetime free update and so that workshop mechanics can troubleshoot fastly and efficiently to ensure smooth workflow. Read Review

4. Best Convenient: Thinkdiag2 All System Bidirectional Control OBD2 Diagnostic Scanner

Thinkdiag2 is a versatile car diagnostic scanner with full function OBD-II. With its advanced code reader, it will detect and clear the most common car fault codes, read and clear the check engine light, test your oxygen sensor, monitor engine readiness and more. Use Thinkdiag2 to view and record datastream in detailed text or 4-in-1 graphs for better analysis of abnormal parameters. Read Review

OBD-II is the abbreviation for On-Board Diagnostics, a system that monitors your car’s engine and displays real-time data on an electronic display in the car. Most cars today are equipped with OBD-II right in their engine. Many people aren’t aware of this, but you have access to a digital dashboard in your car through this diagnostic port, and if you have a scanner, it becomes even better.

A scanner is a device used to read diagnostic messages from your vehicle’s onboard diagnostics system. These messages or codes will be displayed on the computer screen to understand what has gone wrong with your vehicle. It'll also help you find the best bidirectional OBD2 scanner​​​​​​.

Our experts have determined the models that would be the most excellent fit for your requirements, specifically our FOXWELL NT630 Plus OBD2 Scanner with ABS Auto Bleed Scan Tool, after extensive study and analysis over a considerable time. Consider Thinkdiag OBD2 Scanner Bluetooth, All System Bidirectional scan Tool as an alternative if you're still undecided. Other suggestions are worth considering, and we've developed a helpful shopping guide to help you decide!

Products Suggest

⛳【REFUSE ANNUAL INSPECTION FAILURE】This NT630 obd2 scanner diagnostic tool will scan all of your obd2 modules, show you the I/M readiness status before the annual inspection. Monitoring the engine’s health, locate bad sensors, which cylinder was misfire and more engine’s faults. Guide you to do the maintenance work to make it safety driving again or to replace a new car. Reducing the potential driving risk and keep a great status for a safety journey.

👍【ABS SRS BIDIRECTIONAL SCAN TOOL, PAYS FOR ITSELF AFTER ONE USE】The abs code reader scan tool allows you to control the ABS/Airbag system and components to test which part was bad, including Auto Bleed Test/ Setup SDM Serial Number/ ABS Manual Control Tests/ ABS Motor Test/ ABS Version Test/ Actuator Tests, etc. To make sure the abs scanner tool will run more smoothly, please confirm if the NT630 plus will cover your vehicle before purchase via Amazon messages.

🎃【ABS BLEED SCAN TOOL, SAVING THOUSANDS FROM DEALSHIPS】Own a foxwell obd2 scanner with abs auto bleed function is so valuable instead high cost from the dealships. 👉Note: Only works on the vehicles have auto abs bleeding. The air will get inside when replace components such as calipers, wheel cylinders, the master cylinder, brake lines or hoses. This abs auto bleed scan tool will help bleed the brake, cycling the pump and valves to get a firm brake pedal and keep a safety driving on the road.

🥇【WORTH THE MONEY】Comprehensive ABS Airbag SRS Scanner: 1️⃣ABS Airbag Scan Tools: ABS Scanner Bleeder+ All-round diagnosis for ABS/SRS/Airbag; 2️⃣Sensor Reset Tool: Reset & Calibrate ABS VSA SRS Airbag SAS Sensors after maintenance; 3️⃣Bidirectional Scan Tool: Activate and commend ABS/SRS/Airbag components. 4️⃣Powerful OBD2 Scanners: Diagnose all obd2 functions for 12v vehicles after 1996. 👉TIPS: The abs scanner can NOT clear airbag crash data or collision data. NOT support programming/coding.

👉👉👉【Please NOTE】Dear customer, if you are not pleased with your NT630 plus abs scan tool and wanna to return it, please kindly mark it "Product damaged" to avoid an used one is resold again to other customers. Appreciate very much!

🚦【ALL FUNCTIONS FOR ABS VSA SRS AIRBAG】Do more for ABS VSA SRS Airbag system not just reading/clearing codes like other scan tools do. The abs scanner airbag code reader is born to solve issues when the warning light(MIL) was on. Diagnoses, pin-points the problem down and tells you which sensor was bad that caused the problem, no need to replace one by one. NT630 plus will reset/calibrate the new sensor after replacement. Finally turning off the warning lights and keeping all to running well.

🌈【SAS CALIBRATION STEERING ANGLE SENSOR RESET】 This Foxwell scanner obd2 lets you perform calibration of the steering angle sensor, which permanently stores the current steering wheel position as straight-ahead in the sensor EEPROM. On successful calibration of the sensor, its fault memory is automatically cleared.

🎯【LIFETIME FREE UPDATE + FREE HANDHELD CARRYING CASE】The lifetime free update tool FoxAssist allows you to update software/ save & print diagnostic data/ gain more newly vehicle models. And Foxwell technical assistance will provide timely and effectively solutions within 24 Hours. This abs scanner is packaged with handheld carrying case, easy-taking and give all-round protection that other nylon case can not do.

🚩🚩🚩【ABOUT COMPATIBILITY & UPDATE & REGISTER & Any ISSUES】If you meet any problems while using this foxwell nt630 plus code reader, please contact us with the serial number via Amazon messages firstly. We will provide you the satisfied solution. Fix your problems asap and get your car back to safe driving.

【All Vehicle Systems Bluetooth OBD2 Scanner】 Thinkdiag OBD2 Scanner supports all Systems diagnostic function, it can read/clear fault codes, read live data, read control module information, actuation tests and maintenance functions for ECM, BCM, SRS, TCM, BMS, TPMS, SAS, A/C system etc... It works with most car models after 1996 year of 120+ car brands, All software with 1 year free update, much valuable than other scanners in the market.

【Intelligent Diagnostic Tool with Auto-VIN】Thinkdiag Bluetooth OBD2 scanner makes your smart device become a professional vehicle diagnostic tool, it compatible with android and ios system. Auto-VIN function supports the Thinkdiag identifies most car models automatically. Full system Vehicle health report will be automatically created after diagnosis, report can be shared. Live Data Stream combined Graphing+Data Record better for monitoring vehicle performance and analyze the abnormal parameter.

【15+ Maintenance Functions】Thinkcar Thinkdiag Scanner has 15 reset functions menu and more maintenance function under the exact car menu: Oil Reset, ABS Bleeding, Injector coding, SAS Reset, TPMS Reset, DPF Reset, BMS Reset, Reset Gearbox, AFS Reset, EGR Adaptation, SUNROOF, Break Reset, Suspension Rest, Elec. Throttle Relearn, SEAT Calibration, Key Coding etc. Thinkdiag is a professional diagnostic tool for mechanics. ECU coding is not suitable for every car modules, please check with us.

【Tips:】 Recommend to contact us to get quick response if you have any issues. Device already registered please contact us with device SN to get new activation code. When you met the device charge extra fee, please clean the cookies in setting and sign out app, then re-log in all the software will be available for free. Message us on Amazon or mail to support@kingbolen. com. Thinkdiag comes with 15 Reset functions one year free.

【User Notice】Before Purchase: If you are not sure about thinkdiag support your car or not, you can message us on amazon or send emails with your car info brand/year/module, or visit: mythinkcar. com to check the coverage list. Recommend use on Android and IOS cell phone, tablet may not compatible with Thinkdiag.

【Diagnostic Tool Subscription Fee】After one year free update, per reset service/$49.95/year works for multi cars. Per car model/$39.95/year supports all systems diagnostic+reset services+coding+bidirectional test. Contact us with your device serial number to get promotion about the subscribe fee $80/year with full software.

【Bi-Directional Test + ECU Coding】 Thinkdiag car code reader actuates solenoids and actuators for active testing, send commands to systems/components to test their working status, without using the vehicle controls which saves much time to identify malfunction causes. ECU CODING allows you to match the replaced components with ECU, flash hidden functions for BMW, GM, Benz etc. No matter you are private owner or professional technician, Thinkdiag is a powerful and handy scanner tool.

【Activation Process】You need to activate the product to use the full software and functions for one year free update. Activation process---Download APP---Register Account---Login Account---Personal Center---Activation---Enter the activation code. Few Seconds after you enter the activation, you can access all the functions. If it required extra fee to use the device, please clear the cookies in setting and sign out, then log in the app full software will be available.

【OE-Level Full System Diagnostics for Over 100+ Car Makers】ANCEL V6 PRO+ OBD2 Scanner works with 100+ car manufacturers and 99% vehicle models, providing you with dealer-level diagnostics that deliver accurate and in-depth results across all available control modules. Fastly and accurately diagnose ABS, SRS, Engine, Transmission, TPMS, Brake System, Suspension System, BODY and much more, so you can quickly troubleshoot the root cause, and clear the fault code after the problem is fixed.

【2022 Most Cost-Effective Diagnostic Tool】ANCEL V6 PRO+ bluetooth scan tool is an improved version of V6 PRO, which maintains its stable performance, upgraded from wired to wireless connection, and adds more advanced functions to make it more valuable. Supports bidirectional control, active test, OE-level full diagnosis, 25 services, lifetime free update, so that workshop mechanics can troubleshoot fastly and efficiently to ensure smooth workflow, is a must-have diagnostic tablet for car owners.

【25+ Services including IMMO】V6 PRO+ auto scanner is designed for home mechanics and workshops, garages. Supports 25+ most popular reset functions for almost of vehicles, including Oil reset, ABS bleeding, TPMS/EPB/SAS reset, Battery registration, DPF Regen, Injector Coding, key programming (disable lost keys, add new keys), etc. Help you handle all kinds of complex maintenance problems easily. Please send VIN to us to check compatibility and get real-time support before you purchase.

【Great Gift Idea】+【Trusty Service】 ANCEL V6 PRO+ is the best gift idea for father, husband, boyfriend or even female DIYers, also ideal for home mechanic, DIY car owner, advanced hobbyist, car dealer, auto repair shop, automotive engineer, diagnostic technician, automotive technician, etc. Regarding product problems, our professional technical team is always here to help and support you. No worries at all.

【Superior Hardware with 11 Languages】The Bluetooth diagnostic tablet features Android 10.0 operating system, 2G RAM & 32G ROM memory, powerful quad-core processor that greatly increases the speed of performing multiple tasks, 8" HD touchscreen and 8000mAh lithium battery that guarantees you maximum diagnostic speed and fast operation convenience. Supports English, Spanish, French, German, Russian, etc., and is a good choice for auto repair shops, DIYers, garages, car dealers and home mechanics.

【Affordable Bi-Directional Control / Active Test】V6 PRO+ professional bi-directional scan tool can send and receive information to and from a vehicle’s onboard computer. In other words, it can request information from vehicle or send commands to the vehicle’s modules. Those commands will make the module perform specific tests and functions. Such as Window/Mirror/Door Lock Test, Fuel Pumps test, EGR test, Modulate the throttle and more. It is an excellent choice for DIY home mechanics.

【Friendly Design, Easy of Use】Built-in user-friendly one-key operation functions, such as one-click screenshots, feedback, online update, which are not available in ordinary Obd2 handheld scanners. Shows you real-time data in text and graph, also supports code data review and diagnostic report printing. And more importantly, it also supports remote diagnostic technology, so you will not have any problems with its operation. With full OBDII test modes, you can easily turn off the CEL light.

Thinkdiag2 is a upgarde of Thinkdiag car code reader. It supports OBD2 full functions to help you turn off the annoying instrument fault indicator, such as read/clear codes, O2 sensor test, I/M readiness, on-board monitor test, datastream, freeze frame, EVAP system test, and retrieve vehicle information. It also supports viewing and recording the data stream in detailed text or combined 4 in 1 graph, so that convenient for analyzing abnormal parameters and better monitoring vehicle performance.

The 2022 newest diagnostic scanner has an Auto-VIN function, it can help car owner/repair stores automatically and quickly identify the year of manufacture, model, and VIN of most models, then enter the vehicle diagnostic menu. Then you can click 'Health Report' for a complete vehicle system scan, which will automatically generate a detailed vehicle health report after diagnosis. Reports and diagnostic records can be viewed in the REPORT and HISTORY menu, and reports can be shared and printed.

ThinkDiag2 is an OE-Level Bluetooth diagnostic tool that supports full system diagnosis. It supports read/clear codes, datastream, actuation tests, special functions, coding, adaptation, and read control module information for all systems, such as ECM, ABS, SRS, TCM, EPB, TPMS, SAS, A/C, BMS, etc. The specific functions that can be performed may vary by car model. Free software updates and usage are available for 1 year, paid subscription is required to use the model software after expiration.

Supports up to 120+ car brands. Compatible with OBDII protocols, like ISO 11898-1:2015 (CAN-FD), IOS 15765-4 (CAN), etc. Supports most vehicles manufactured after 1996 that use the OBDII protocol. Only support 12V cars, including gasoline cars, diesel cars, and some new energy cars. If you are not sure whether the functions work on your car model, please provide your car's model, the year of manufacture, the country of manufacture, and which functions you want to do and we will confirm for you.

A Bi-directional control diagnostic tool that supports actuation tests, drives solenoids and actuators for active testing, sending commands to the system/component to test its operating status without using the vehicle controls, making it easy to operate and saving a lot of time to identify the cause of the fault. In addition, it supports ECU CODING which allows you to match replacement components to the ECU. It also can activate the hidden functions for some BMW, VW, AUDI, and BENZ models.

Please contact us (7/24 service) before purchasing to confirm that Thinkdiag2 can perform this function on your vehicle. This OBD2 scanner the only diagnostic scanner in this price range that supports the CAN-FD protocol that is compatible with the latest GM vehicles manufactured after 2020, which can run faster than other products to greatly enhance the user experience. Unlock the protected FCA vehicle SGW module on Chrysler, Dodge, Jeep, Alfa Romeo, and Fiat vehicles manufactured after 2019.

Thinkdiag2 has blue/red/green double-sided signal indicators, which are convenient to identify communication status. The shell is designed with soft rubber that is wear-resistant and anti-drop. Supports 10 languages, including English, French, Spanish, German, Italian, Portuguese, Japanese, Russian, Turkish, and Polish. the diagnostic language of the APP will change automatically according to the phone language. But only the Android system supports manual language switching inside the settings.

Thinkdiag2 OBDII code scanner is designed for individual car owners, DIYers, and small repair shops, which has a separate menu of 15 common special functions, such as Oil reset, EPB reset, DPF regeneration, SAS calibration, ABS bleeding, injector code, IMMO matching, TPMS reset, etc. Enter from the all-system diagnostic menu to unlock more system special functions, and effectively handle the reset and relearn of most cars. Note: The Maintenance functions that each car can do may be different.

The cost-effective scanner you deserve! Equipped with an EVA storage bag, not only to provide multiple protection but also more convenient to carry and save. It supports online feedback, online upgrades, and reports print. some VW and Audi models support a guidance function that guides customers to do some functions operations. Repair Info within the toolbox aims to provide vehicle diagnostic tutorials, and only the special functions of some models of GM and Ford have tutorials playback videos.

Most Bluetooth products on the market need to be used with 3rd-party applications, with lots of disadvantages like unstable connections, few free functions, etc. Thinkdiag2 has an exclusive app "ThinkDiag+". Compatible with Android and IOS systems, equipped with Bluetooth5.0BLE dual-mode, stable transmission, and faster processing speed. Match a 23inches long DB15 three-row to OBDII 16pin diagnostic cable, which makes communication faster, unplugging equipment, and operation more convenient.

🔥 [Wireless BT Connection & Support Both Android and iOS & Support 10000+ Cars Coverage] ➤Anyscan A30M provides fast and stable wireless diagnosis, no longer being bound by cables, and provides you with high mobility up to 33 feet. It is an ideal and compact diagnostic scanner for people who want to diagnose their vehicles wirelessly. Work on more than 85+ American, European, and Asian makes, provide you with more diagnostic options you could need by BT connectivity with the smartphone.

🔥 [OE-Level Full System Diagnostic Scan Tool]➤ XTOOL A30M wireless obd2 adapter scanner can be used to scan all available systems to perform in-depth diagnostics, providing you with accurate results across all automotive systems. The complete systems vary from vehicle, usually includes Engine, Transmission, ABS, SRS, AC, Fuel systems and much more, it has complete capabilities: perform the active tests, read/clear codes, view live data, freeze frame and retrieve ECU Information, etc.

💪 [2-Year Warranty & Risk Free Purchase] ➤XTOOL A30M wireless car diagnostic scanner is covered for 2-Year US Warranty, lifetime free updates and 24/7 tech support. If you have any issues during use, please reach out at xtoolofficial @ hotmail . com to get fast reply and tech support.

🔥 [Bi-Directional Control/Active Tests]➤XTOOL A30M is a bi-directional OBDII scan tool that can send commands to the vehicle ECU to perform various active tests of various vehicle parts and subsystems to detect their working status, like EVAP test, fuel pump, fuel injector, A/C Clutch, window, door, sunroof, etc. That’s helpful for DIYers to shorten troubleshooting and repair time.

🔥 [Portable Car Service Tool with 21 Maintenance Services]➤The scheduled vehicle maintenance can keep your vehicle in good shape and save you a lot of money by reducing trips to the dealership. A30M features with commonly-used reset functions, such as Oil Reset, EPB, SAS, DPF, ABS Brake Bleeding, Throttle Relearn and Injector Coding. Note: Services do not work on all vehicles. Kindly send the VIN and functions you need to xtoolofficial @ hotmail . com to check compatibility before purchase.

🔥 [One-Click Quick Updates without Any Charge& Lifetime Free Updates] ➤XTOOL A30M is a great option for car owners, DIYers as its application and software is free to update for life. One time payment lifetime subscription, you can use the app to click on the vehicle menu and perform service functions at will, you don’t need to pay for every vehicle menu and every reset function, It is a truly cost-effective obd2 diagnostic scanner.

💪【ADVANCED MAINTENANCE SERVICE FEATURES FOR HONDA ACURA】This obd2 automotive scan tool supports body, chassis, powertrain and other control modules check, and performs coding/programming, such as add/delete keys, reset oil reminder and service lights, deactivate parking brake for brake change, reset throttle position sensor, regenerate diesel particulate filter, replace battery, crankshaft sensor relearn, key fob programming, etc.

👍【ALL SYSTEM DIAGNOSTICS FOR HONDA ACURA】Honda Acura Car Diagnostic Tool Foxwell NT510 Elite is capable of diagnosing all available electronic systems such as ABS, SRS, SAS, Transmission, EPS, Auto Bleed, TPMS, DPF, EPB, Oil Reset, HVAC, Keyless Entry, Honda Smart Package, LKAS Control, etc. Help you diagnose and calibrate your vehicle's faults. 👊No more dealership and SAVE thousand of dollars on your car's maintenance.👊

🥇【OFFER OBD FULL 10 MODES】This professional auto scanner diagnostic tool not only can do maintenance service resets on Honda Acura, but also can work on OBDII system: reads and clears codes, turns off MILs, requests and records live sensor data(supports 2 PIDs graphing and numerous live PIDs in text) and freeze frame, etc.

🎁【NEW HISTORY FEATURE SAVE YOUR TIME】History feature allows you to save history data and VIN number, no need to input it manually every time. NOTE: If the feature does not show, just update your NT510 Elite scan tool via update tool--FoxAssist.

🎏【NO ANY SUBSCRIPTION FEE】Lifetime FREE UPDATE and one-year warranty are offered. Multi-language(includes English, French, German, Dutch, Spanish, Italian, etc.) menu and codes definitions are made for international marketplace. Foxwell NT510 Elite Honda Scanner comes with Honda software, and can plug and play with no need for registration or update before using.

🏆【BEST DIYER DIAGNOSTIC TOOL】NT510 Elite code reader for Honda (from 1996-2022) is surely the best scanner for DIYers. 🎈Bidirectional Operation, Active Test, Key Programming🎈 and many other service reset all in this scan tool. Moreover, if you have another vehicle make need to be tested, instead of buying another scanner, just pay $60-$80 to add one more on your NT510Elite. (📢: Compatibility varies under different car conditions, please provide us with your car's detailed info before adding)

😄【YOUR SATISFACTION IS THE BEST ENCOURAGEMENT TO US】Any questions or anything we can help, feel free to contact us via Amazon Messages or Q&A parts, we’ll reply to you within 5 hours on average to offer the best service. Please choose "FoxAssist" from to do registration and update. 👉Compatibility varies under different car conditions, you're welcome to consult us via 📍 amazonsupport @ foxwelltech . com 📍 so that we can confirm for you.

Patented All-In-One Display and Hotkeys: With over 20 pieces of information on a single screen, including code definitions, find the problem faster and spend less time scrolling through menus

Bidirectional Control: Send commands to your vehicle to test actuators and functionality such as fuel pump on/off, A/C clutch on/off or retract the electronic parking brake

All-System Network Scan: Scan beyond powertrain, ABS and SRS modules, comprehensively read and clear all ECU modules and their trouble codes

RepairSolutions2 App: Get verified fixes, parts required for repair, maintenance schedules, recalls, and more; empower yourself with the knowledge to fix your vehicle right the first time

Special Reset Functions: Includes the ability to use dealership level re-learn procedures (Steering Angle Reset, DPF Regen, etc.) to complete repairs or maintenance

[100% Genuine LAUNCH Scan Tool] We are years long-established online seller, officially authorized by LAUNCH. We ONLY offer genuine LAUNCH scanners. You can expect attentive 24/7 tech. service, extended 60-day return & replace period, and extra-long 5 years product quality backup that you won't find anywhere else. Welcome to reach out to us at aftersale-launchdirect if any questions.

[Superior Specification] LAUNCH Creader CRE-P has a faster processor, bigger 16G memory, and more-responsive 4” touchscreen (rarely seen in 100-bucks-level scan tools), based on highly-refined Android 4.0, making diagnosis a straightforward process. 10 languages are built-in, easy to switch to your favorite with no extra fees. Updating is fully Wi-Fi capable. With one touch, you can easily upgrade the diagnostic scanner if there are software updates online.

[Bi-directional Scanner for All Cars] A 100+ bucks investment with big return, featuring all-system diagnostics to pull manufacturer-specific DTCs from all ECU modules such as PCM, ECM, EPS, PDM, BCM, TPM, SCCM, RADIO, etc. and reset all kinds of dashboard lights, covering 99% OBD2-compliant vehicles. Bi-directional control allows you to active test individual sensors, valves, and solenoids to evaluate vehicle’s health with a single touch.

[User-centered LAUNCH Creader Automotive Scanner] Enhanced smart AutoVIN for 2006+ car models to automatically read & store VIN in seconds, saving your manual data input. Auto-generated vehicle diagnostic report lists each test result in detail for expert advice. You can record/playback the live data stream in text, or merged graph for easier data view. Any confusing issues? Touch “code search”. It will switch to Google to show you more DTC analysis.

[50+ Resets for Supported Cars] This LAUNCH OBD2 scanner offers in-depth access to car systems. There are 50+ Resets, Adaptions, Relearns, Calibrations, and Initialization service functions in supported car software for you to complete general repairs & maintenance. This OE-level automotive scanner does everything a 100+, 200+, or even 300+ bucks value diagnostic tool does, but for a fraction of the cost!

[2022 All-New LAUNCH Scanner] An economical ideal scan tool for technicians, shops and family mechanics that specialize in specific vehicle brands. Revolutionary "BANG"-for-your-buck charging ways: choose any ONE of 56 car software (NO Fee for 1 year) at your will, to get same-powerful OBD2 & CAN all-system diagnostics, active tests, 50+ relearns & resets as an OE car diagnostic scanner that costs 5-8 times more! Want extra car software? Go “Mall”. Only 19.99-49.95 bucks yearly fee for each.

👍【Full System Scan Tool+Diagnosis Report】Diagnostic functions of ThinkDiag Mini are comparable to professional and expensive comprehensive diagnostic equipment. It implements intelligent diagnosis of the entire car systems, including reading the vehicle information, read codes, clear codes, read data streams,all OBD2 models, and generate vehicle diagnostic reports. Not just a single-function code reader for Check Engine Light!

👍【Intelligent Diagnostic Tool with Auto VIN】Thinkdiag Bluetooth OBD2 scanner makes your smart device become a professional vehicle diagnostic tool, it compatible with android and ios system. Autovin function supports the Thinkdiag identifies most car models automatically. Full system Vehicle health report will be automatically created after diagnosis, report can be shared. Live Data Stream Graphing+Data Record better for monitoring vehicle performance and analyze the abnormal parameter.

👍【Portable and Wireless Device+Auto VIN Scan】This tiny bluetooth OBD2 scanner is equipped with the latest bluetooth system, lightweight and portable, it can be used for vehicle diagnosis anytime and anywhere. It will automatic identification of vehicle models, and rapid generation of vehicle detection reports; Note: some of cars may not support Auto scan, please manual select the vehicle model software to complete vehicle diagnosis, easy to solve the problem.

👍【Applicable to 115+ Vehicle Brands】ThinkDiag Mini is compatible with cars supporting OBD II protocols made after 1996, such as Benz, BMW, Chrysler, Citroen, Daewoo, Fiat, Honda, Kia, Landrover, Maserati, Mazda, Mitsubishi, Nissan, Opel, Seat, SGM, Skoda, Sprinter, Subaru, Suzuki, Toyota, Ford, Volvo, VW, Hyundai, Peugeot, SsangYong, GM, etc.🚩Due to different vehicle protocols, if your car was made in or before 1996(USA cars), 2000(EUR cars), or 2006(ASIA cars), please check with us first.

👍【Software Mall + Point Reward】The point reward function can help you save money while purchasing software in the Thinkstore, 1 point equals $1. Before starting diagnosis, you can purchase the required car model software. Car model diagnosis software supports online purchases (credit card, Paypal, Tcode). Depending on the car quantities, models, and needs, you can choose different software and make the most suitable and practical diagnostic device for yourself!

【31+ Service Functions, Everything for you】LAUNCH CRP919E professional scanner comes with 29+ services, like Oil, SAS, EPB, BMS, DPF, TPMS, ABS Bleed, Injector Coding, EGR Reset, Engine Power Balance Monitoring, High Voltage Battery Diagnostics, ect. and still Growing, which are enough to solve daily repair for workshops and car owner. ★NOTE: Reset Functions vary by model, please send VIN to ✔✔ to check the compatibility before order‼

【Extra Saving-Free】🔥🔥Big Surprise! Since September 2022, with the same cost, LAUNCH X431 CRP919E provide 2-years-free update. Please provide SN to us via if you purchased before this time, we will extend the upgrade period for you.To encourage all of you to try LAUNCH CRP919E, we offer 🎁LAUNCH CR3001 OBD2 Scanner(supports mode 6 & mode 8) + 🎁EL-50448 TPMS Reset Relearn Tool + 🎁OBDII Extension Cable. Just click "Extra Saving" under price and add all to your cart.

【100+ Brands Coverage & DoIP/CAN FD New Added】LAUNCH CRP919E OBD2 scanner supports 100+ vehicle brands and 10 worldwide languages (EN, FR, ES, DE, IT, RU, PT, JP, KR, POL), breaking function limitations and language barriers. The application of new protocols DoIP/CAN FD boosts 2x faster vehicle communication between modules. Supports AutoAuth for FCA SGW(Updating to get this), You can easily act active/ system diagnostics/ injector coding for Fiat/ Chrysler/ Dodge/ etc. (2018-2022).

【OE-Level Diagnostic ALL Systems, Make Full Check for Cars】 LAUNCH CRP919E is a cost-effective scanner, that performs OE-level diagnoses on All Available Modules, which can read/clear codes, view live data of multiple sensors in text, graph & analog, freeze frame data, retrieve ECU info and active test for ECM, ABS, SRS, TCM, EPB, TPMS, SAS, A/C, BMS, ESP systems, etc. One-Click to Scan All ECUs, detailed diagnostic reports will help you easily master the car situation!

【New Feature Bi-directional Control】LAUNCH CRP919E brings powerful active test, which perform same as LAUNCH X431 Series. LAUNCH Bidirectional control tool CRP919E can send commands directly to the vehicle’s ECU to check its operating status , like ABS, injectors, doors, wipers, headlamp, etc, helping you quickly find out bad parts and pinpoint faulty issues. Note: Updating software to get this new “Actuation Test” function.

【2022 New LAUNCH X431 CRP919E】2022 New Released LAUNCH X431 CRP919E upgrades All the configurations of CRP909E and makes everything new. ✅Bi-Directional Control(Active Test)✅31+ Service Functions✅OE-Level ALL Systems Diagnostic✅ FCA Auto Auth✅CAN FD & DOIP New Protocols✅OBD2 Full Functions✅Extended 100+ Brands(1996-2022)✅2 Year Free Update.Powerful Android 10.0, 3+32GB Memory & 6100mAh Battery. 👉Update to the newest version to get all new features. LAUNCH always Persues High Products for you!

What to Look For in a best bidirectional obd2 scanner?

The best bidirectional obd2 scanner is influenced by a multitude of factors, including all those stated below. Depending on the sort of product, the learning process differs. We'll be ready to aid you and propose solutions since we're here to support you.

It's necessary to remember the following ones before selecting best bidirectional obd2 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.


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.

Types Of OBD2 Scanners

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.
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.

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.

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.

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.


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.


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.

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.

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.

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.

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.

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.

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.

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.

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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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