If you’re looking for an efficient way to diagnose your car's problems, a bi-directional scan tool is what you need. However, finding the best bi-directional scan tool can be overwhelming, especially with the availability of many brands in the market.
Before purchasing a bi-directional scan tool, you need to consider factors such as compatibility, accuracy, and ease of use. Ensure that the scan tool is compatible with your car's make and model, accurate in detecting faults, and easy to understand and navigate. Additionally, consider the cost of the scan tool, as prices can vary widely.
Are you tired of constantly taking your vehicle to the mechanic for simple repairs that could have easily been fixed if detected early? Have you been looking for the best bi-directional scan tool but couldn't decide which one to purchase? Do you want an affordable and easy-to-use device to diagnose your car's problems? If you answered yes to any of the questions, then read on to find out how a bi-directional scan tool can save you time and money.
10 Best Bi Directional Scan Tool
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The product is ideal for performing comprehensive diagnostics on all systems of over 100 car brands with ECU coding capability.
The product is ideal for car diagnostics, system analysis, ECU coding, key programming, and FCA autoauth.
The product is ideal for comprehensive vehicle system diagnostics, including bi-directional control and active tests, with FCA Autoauth integration.
It is ideal for automotive diagnostics, coding, programming, and resetting functions for a wide range of vehicles.
The FOXWELL NT510 Elite is an all-in-one diagnostic tool for BMW cars, with reset services and battery registration capabilities.
It is ideal for diagnosing automotive issues, clearing check engine lights, and reading and clearing OEM codes.
The product is ideal for advanced ECU coding, full system diagnosis, and active testing on vehicles. It has 30+ services available.
The product is ideal for diagnosing and controlling multiple automotive systems, including FCA Auto Auth, with upgraded features and BT support.
The product is ideal for automotive diagnostic scanning, coding and programming of vehicles, and performing active tests and key programming.
The product is ideal for professional mechanics and serious DIYers who need advanced diagnostic capabilities and ECU coding.
1. X431 Crp919x: Advanced 2023 Obd2 Scanner
The Launch CRP919X car diagnostic scan tool is an indispensable device for automobile enthusiasts and professional mechanics. This powerful tool provides system-wide diagnostics that scan the entire vehicle's system, from the engine to the airbags, allowing users to detect and fix problems before they become major issues.
One of the CRP919X's standout features is its online coding capability, which enables users to perform coding and programming tasks for their vehicles directly from the device. This feature saves users time and money, and puts them in control of their vehicle's performance. The CRP919X even supports copying data into new modules for many popular brands, making it the perfect tool for customizing a vehicle to exact specifications.
The CRP919X also offers bi-directional control, allowing users to perform powerful active tests on car subsystems. This feature enables users to check the working status and functionality of open and close solenoids, energize injectors, turn cooling fan on and off, and more, all from the device itself. The CRP919X's bi-directional control feature allows technicians to perform these tests quickly and easily, potentially increasing their earnings.
With its 31+ maintenance services, the CRP919X is well-equipped to handle increasingly complex vehicles. The device is also very well-matched with a wide range of vehicles, making servicing a breeze in the workshop. The device offers one-touch AutoVIN and AutoScan functions, allowing users to quickly and easily scan all diagnosable ECUs and root out hidden problems.
The CRP919X also features DoIP and CAN FD protocols for error-free vehicle connection. IMMO antitheft services enable technicians to offer key programming and replacement services to customers who have lost or need a spare key. This feature simplifies the process, enabling the disabling of lost keys and adding new ones. Technicians can offer this profitable additional service easily with the CRP919X scanner for car.
One of the standout features of the CRP919X is the one-click AutoVIN and AutoScan function. This feature allows users to quickly and easily scan all diagnosable ECUs with just one click, and identify any problems hidden in the vehicle's PCM, ECM, EPS, PDM, BCM, TPMS, and more. Plus, the scan tool will automatically generate diagnosis reports that users can download, share, and print for further analysis.
Customers can enjoy peace of mind with the CRP919X's 100% original and 8-year officially certified seller status. The device comes with a 60-day return policy and 5-year technical support, providing users with confidence in their purchase. If customers receive used products, they can contact the seller for a replacement. The seller's goal is the complete satisfaction of customers and keeping their vehicles running smoothly.
2. Elite Obd2 Scan Tool With All System Diagnostics
The LAUNCH CRP919E OBD2 scanner has made a splash in the market for its advanced features and compatibility with a wide range of vehicles. The newly released 2023 version offers even more benefits, including full bi-directional control and OE-level ECU coding.
With 31+ commonly-used reset functions, such as EPB Reset, SAS Reset, and ABS Bleeding, the CRP919E is a top choice for DIY car enthusiasts and small/mid-sized repair shops. Its full OBDII special services, including Read/Clear codes, Freeze frame, and Smog Test, make fault location easier and more efficient.
The CRP919E is also compatible with new diagnostic protocols, such as CAN FD and DOIP, and supports over 100 car brands and 100,000+ car models. Additionally, it offers PMI function, data record/playback, and online repair resources to provide users with a comprehensive diagnostic experience.
Other impressive features of the CRP919E include its IMMO services, auto scan, one-click update by WIFI, Android 10.0 system, 7'' touch screen, and 11 languages. The scanner comes with a 2-year free software update and 5 years warranty, making it a reliable and cost-effective investment.
As a bonus, customers can receive a free gift, such as TPMS EL-50448 Activation Tool, OBD2 Extension Cable, or Car Brake Fluid Tester, by clicking "Extra Savings" or contacting [email protected]. The CRP919E is a great gift for any car owner, and the after-sale customer service provided by kingbole[email protected] is available 24/7 for any questions or concerns.
3. Mk808bt Pro: Ultimate Diagnostic Power In One
The Autel MK808BT PRO is the latest addition to the Autel scanner line-up, offering the most advanced features and functionalities. The device is equipped with the world's fastest Android 11 OS, a 5X faster RK3566 CPU, large 4 RAM + 64 ROM memory, and 2.4&5 GHz Wi-Fi. These high-end hardware components make the Autel MK808BT PRO extremely smooth and efficient in diagnosing car systems.
One of the most remarkable features of the Autel MK808BT PRO is its full bi-directional control ability, which allows mechanics to send commands to various systems/components to test their working status without using the vehicle controls. This feature alone is worth $300+ and is a must-have for every mechanic's toolkit. The bi-directional control feature enables mechanics to turn on the radiator fan, modulate the throttle, open/close windows, operate mirrors, Injector Buz Test, turn on interior & exterior lights, adjust wipers, sound horn, test door, headlamps, and more.
The Autel MK808BT PRO is the 2023 newest upgrade of MK808S/MX808/MK808 and is designed to provide you with quick access to the vehicle systems for various service and maintenance performances. The device has 28+ service functions such as Oil Reset, Electric Parking Brake (EPB), ABS Bleed, SRS, Steering Angle Sensor (SAS), D-P-F Regeneration, Battery Registration, Throttle Reset, Injector Coding, Key Fob Programming (add new keys on low IMMO grade vehicles only), Headlamp, and more. Please send the VIN to [email protected] for compatibility check.
The Autel MK808BT PRO is an all-systems diagnostic tool that can access and diagnose all available vehicle modules like ABS, SRS, TPMS, Engine, Transmission, Brake System, Parking, Steering, Suspension systems, and more. It can read & clear codes on all electronic control units (ECUs) and display live data in text, graph, or analog, view freeze frame, adjust injectors, retrieve ECU information, Auto VIN, and more.
The device comes with hot function ABS Brake Bleeding, which enables technicians and home mechanics to bleed air out of the ABS module and Pump Motor Test and check Module information, helping save time and money on multiple trips to the repair shop. Auto VIN and Auto Scan function to identify vehicle make, model, and year information and scan all vehicle ECUs at a single touch.
The Autel MK808BT PRO has broad vehicle coverage for more than 80 US, Asian, and European vehicle makes. It works on almost all OBDII compliant vehicles (post-1996 for US, post-2006 for European and post-2009 for Asian) to pinpoint the cause of check engine light on issue and turn off CEL light. With continuous updates, more models will be covered.
The device comes with a 1-year free online software update and 1-year warranty. After the one-year free period expires, you can still use the last update software to work on your car. If you are unsure whether the product is suitable for your vehicle, you can contact [email protected] for technical support.
The Autel scanner MK808BT PRO added cloud report management function, which also means device management/report management. For repair shops and mechanics, you can upload data or diagnostic reports to Autel Cloud without fear of loss. This feature enhances data centralization and improves work efficiency, making it easier to share reports directly to clients via email/SMS/QR code. Overall, the Autel MK808BT PRO is a reliable and efficient diagnostic tool that delivers accurate results.
4. Diagun V: Your Ultimate Auto Diagnostic Tool
Introducing the 2023 ELITE Version LAUNCH X431 DIAGUN 5, a powerful diagnostic scanner that offers advanced OE-level features and functionalities. With its bi-directional control, reset, initiation, adaptation, matching, and coding capabilities, this 5th generation scan tool is designed to help car owners and mechanics troubleshoot and diagnose problems in their vehicles with ease.
The LAUNCH X431 DIAGUN V 5th diagnostic scanner boasts a wide coverage of up to 150 car brands and 10000 car models, covering Asian, European, American, and Chinese vehicles. It's a professional automotive diagnostic tool that can diagnose the electronic control system of most vehicle models. Additionally, it supports multiple languages such as English, German, Japanese, Russian, French, Spanish, Arabic, Korean, and Traditional Chinese, making it easy to use for people from different parts of the world.
One of the standout features of the LAUNCH X431 DIAGUN V 5th diagnostic scanner is its bi-directional control. With this feature, you can request information or command an actuator to perform specific tests such as injector buzz test, turning the fuel pump on and off, cycling the a/c, clutch on and off, and more. This fast troubleshooting makes it easy to comprehensively diagnose and solve diagnostic problems in your car.
The LAUNCH X431 DIAGUN V 5th diagnostic scanner also comes with one-click WiFi update and 2 years of free updates. You can download or update multiple vehicle diagnosis software anytime, anywhere with just one click, without any lP limitations. After two years, you can continue to use this scan tool even without updates. Moreover, the manufacturer offers a 5-year warranty, so you can rest easy knowing that your investment is protected.
The LAUNCH X431 DIAGUN V 5th diagnostic scanner is compatible with VW, Audi, Skoda, Seat, Benz, BMW, and other worldwide vehicle brands. It features online coding, setting and changeover, modification, offline coding, customization, and personalization functionalities that keep growing. With its remote diagnostic, diagnostic feedback and response, data stream record and playback, and vehicle health report features, you can easily monitor your car's health and performance.
The LAUNCH X431 DIAGUN V 5th diagnostic scanner is a born-to-be bi-directional scanner with active-test (two-way communication) capabilities. It allows you to perform functional tests, actuator tests, inspection tests, system tests, and more. For example, you can perform an injector buzz test, idle speed adjustment, window/mirror/door lock test, fuel pump on/off, solenoid valve, open brakes tests, tank ventilation, switch cylinder correction off/on, EGR test, EVAP test, A/C compressor activation, turn on the radiator fan, modulate the throttle, cycling the a/c, clutch on and off, and more.
The 2023 ELITE Version LAUNCH X431 DIAGUN 5 also comes with added functions like cylinder balance test, cylinder leakage test, cylinder pressure variations, cylinder cut-out test, and compression test. Additionally, it supports key programming functionalities like reset key, relearn a key, add a smart key, rewrite smart keys, all smart keys lost, replace smart key ECU, replace KNOB IGNITION, customize, keyless transmitter registration, ignition key cylinder light command, keyless buzzer/check/alarm chime/access indicator, and more. For example, it supports all Honda models from 1992-2020 (LAUNCH X431 DIAGUN V can read most vehicle's PIN code before 2008, but sometimes you need to go to the car dealer to get the PIN code before you do KEY FOB IMMO).
5. Bmw Diagnostic Tool With All Reset Services – Foxwell.
The FOXWELL NT510 Elite obd2 scanner is an advanced diagnostic tool designed for BMW, Mini and Rolls-Royce cars. It has a full systems diagnosis feature, which allows it to read and clear faults codes and reset MIL for major electronic control modules, including engine, airbag, transmission, ABS, SAS, EPB, TPMS, and supports body, chassis, and powertrain systems. With its professional scanner diagnostic tool, the NT510 Elite can scan your vehicle quickly, perform read/clear codes, view live data stream, view ECU information, and much more.
In addition to its full system diagnosis feature, the NT510 Elite also comes with many practical maintenance functions. It includes Oil reset, ABS bleeding, EPB service, idle speed adjustment, traction/throttle body adjustment, A/C troubleshooting, condition-based service, alarm/dvd activation, and more. Furthermore, it is a battery registration tool dedicated to BMW cars, and it is only compatible with the same type&capacity battery. However, the compatibility depends on your car model and year, so it's best to reach out to the manufacturer to check in advance.
The NT510 Elite foxwell scanner also has a bi-directional control/active test feature, which allows you to temporarily activate or control a vehicle system or component for active testing on the BMW/Mini/Rolls-Royce cars. This feature provides accurate data results about troubleshooting and diagnostic problems. With this bidirectional scan tool, electronic components checks such as switches, sensors, relays, and actuators are made a simple task. You can also use it to recalibrate, adapt or configure certain components after making repairs or replacements. However, the compatibility depends on your car model and year, so it's best to reach out to the manufacturer to check in advance.
For OBD2 functions, the NT510 Elite is a universal OBD2 code reader for all cars that comes with OBD2 protocol. The full OBD2 modes had built-in function allows you to use NT510 Elite on all cars after 1996 to perform read/clear codes, freeze frame data, view live data, I/M readiness, on-board monitor test, lookup the codes, view vehicle info, etc. It is an excellent assistant to help you pass the annual inspection.
The NT510 Elite has some elite functions that make it even more effective. Firstly, it has a "History" feature that allows you to save history data and VIN number, which saves you time because you don't have to input it manually every time. Secondly, it intuitively shows the sensor live data stream in the text and graph, and also allows you to select max 2 parameters to generate a 2-in-1 merge graph, making it easy to see how they affect each other. Lastly, it provides you with the most functional look at live sensor data.
Enjoy lifetime free software updates with no subscription fee, thanks to the lifetime free update feature. To do registration and update, choose "FoxAssist" from foxwelltech.us. If you have any questions or anything that the manufacturer can help with, feel free to contact them via Amazon Messages or Aftersales address amazonsupport @ foxwelltech. com. They'll reply to you within 5 hours on average to offer the best service.
The NT510 Elite is easy to use and is a plug & play device. Its ergonomic design and rugged build make it perfect for both shop and road tests. The clear menu makes it easy to operate, and it comes with software fit for BMW/Mini/Rolls-Royce. You can use this car code reader directly out of the box (register needed only before the update). Playback and data print are also available.
Please note that the logo and brand name of BMW/MINI/Rolls-Royce appearing on the detail page is to describe that the item is compatible with BMW/MINI/Rolls-Royce vehicles. The manufacturer is not selling products manufactured/sold by BMW/MINI/Rolls-Royce.
6. Clearcheck Pro – Automotive Code Scanner
The INNOVA 5610 bi-directional scan tool is a must-have for vehicle owners who want to maintain peak performance and safety on the road. With this tool, it is easy to find and fix automotive problems, thanks to real-time solutions and access to OBD2 and OEM live data.
This scan tool boasts pro-level functionalities that enable users to view live data for advanced systems like ABS, SRS, transmission, and engine using the Enhanced Data Stream feature. Additionally, the Special Reset Function lets users complete dealership-level re-learn procedures for repairs or maintenance, such as SAS and DPF Regen.
The INNOVA 5610 scan tool stands out from the competition with its bidirectional control feature, which sends commands to the vehicle to test functions like fuel pump on/off, A/C clutch on/off, or retracting the electronic parking brake.
Using the INNOVA 5610 scan tool is a breeze, thanks to its user-friendly design and support for multiple languages, including English, Spanish, and French. The Auto Re-Link feature assists users in verifying the success of fixes to clear DTC codes during a drive cycle.
Vehicle owners can buy and drive with confidence, knowing that the INNOVA 5610 scan tool comes with lifetime updates at no subscription fees, and a California-based, ASE-Certified Customer Support Team will assist them in navigating the product. Additionally, this product is tested both internally and externally, making it durable and impact-resistant.
The INNOVA 5610 scan tool is compatible with any foreign or domestic 1996 or newer OBD2 car, light truck, SUV, or hybrid vehicle, making it a versatile tool for any vehicle owner. Pairing seamlessly with the RepairSolutions2 app provides access to live information and solutions, making the INNOVA 5610 scan tool an essential tool for any vehicle owner.
7. Maxipro Mp808s: 2023 Bi-Directional Diagnostic Tool
The Autel MaxiPRO MP808S is a 2023 upgraded scanner that covers more cars and comes with enhanced features. The MP808S is an improvement from its predecessors, the MP808, MP808K and MP808BT, and offers advanced ECU Coding, a 5x faster CPU, 4GB RAM, and an enhanced Android 11 OS. With 30+ services, OE all system diagnoses, full OBD2 functions, and bi-directional control, the Autel MP808S is the most cost-effective scanner in its class.
The Autel MP808S features advanced ECU coding, which is a characteristic of high-end scanners that cost upwards of $1200. The scanner supports online coding for BMW, Porsche, VW, Nissan, Infiniti, Hyundai, and others, and offline coding for Ford, Mazda, Jaguar, Vauxhall, Opel and more. The Autel MP808S also refreshes hidden features for BMW, VW, Audi, Skoda, and other car makes. However, this feature is not available for all cars, and customers are advised to reach out to the seller before making a purchase.
The Autel MP808S boasts full bi-directional controls and active tests that allow mechanics to command ECUs and monitor the operation of actuators for quick diagnosis of car issues. With V.A.G. guided functions, the Autel MP808S provides on-screen instructions for fast completion of some complicated features without the security access code. Additionally, customers can activate higher-level car functions and disable annoying features like the seat belt buzzer, customize extra options such as winding the windows down with the remote fob.
Designed for car mechanics, repair shops, and workshops, the Autel MP808S offers 31+ hot services, including Oil Reset, EPB Reset, SAS Calibration, Throttle Matching, Injector Coding, IMMO(basic), ABS Bleeding, TPMS Reset, BMS Reset, Power Balance, and more. However, compatibility with specific cars may vary depending on the make, model, and year. Customers are advised to contact the seller before making a purchase.
The Autel MP808S has highly upgraded hardware, including a more powerful CPU ROCKCHIP RK3566 4-core 4×1.8GHz(A55), a faster and more intuitive Android 11 OS, larger 4GB RAM, more stable and swift dual Wi-Fi(5G), and support for up to 64GB SD card. These upgrades make the Autel MP808S work four times faster than its predecessors.
The Autel MP808S can access all available systems and perform OE-level diagnoses, which significantly reduces the diagnostic time and fee. The scanner works well on 150+ car makes and 10000+ models worldwide (from 1996 to 2022), including FCA vehicles after 2018 and Renault after 2019. However, this feature is not available for all cars, and customers are advised to contact the seller before making a purchase.
The Autel MP808S supports multiple languages, making it easy for mechanics to switch languages and avoid language barriers when interpreting vehicle data. With data Manager and remote assistance capabilities, Autel engineers from the professional tech teams are available 24/7. The Autel MP808S comes with a 1-year warranty and 1-year free updates for a hassle-free purchase.
8. Maxicom Mk808z-Bt: The Ultimate Scan Tool.
The Autel MK808Z-BT is the upgraded version of the Autel MK808BT, featuring more advanced hardware and enhanced functionality. It is equipped with an Android 11 operating system, 2.4 and 5.0 GHz Dual WiFi, 4GB/64GB expanded storage, and an upgraded ROCKCHIP RK3566 Processor. With these new features, all functions are accessible out of the box without the need for extra updates.
One of the most impressive features of the Autel MK808Z-BT is its bi-directional control (Active Test) capability. This scan tool can send commands to various module actuators such as ABS, windows, doors, solenoids, valves, wipers, and headlamps to test component integrity and functionality. This function allows users to locate faulty parts within a few minutes without having to dismantle anything, thus improving efficiency.
The Autel MK808Z-BT also boasts 28+ services and special functions that enable users to solve module reset or maintenance issues with ease. It can perform ABS bleed, oil reset, SAS reset, injector coding, SRS reset, BMS reset, EPB reset, and more. Additionally, the Autel MK808Z-BT can do initial adaptation, self-learning, or some auto-detection function after maintenance or reset is done, such as Crankshaft Position Sensor Learn.
Compared to the Autel MK808BT, the Autel MK808Z-BT offers more stable and faster data transmission due to its wireless VCI connection and cable connection capabilities. The equipped VCI Mini, valued at $130, can work at a range of 33ft (10m) and provides more stable and faster data transmission. The Autel MK808Z-BT also supports dual-frequency Wi-Fi (2.4 & 5.0 GHz) to ensure a more stable internet connection and reduce latency or signal loss during diagnosis.
Users can unlock more potential with the Autel MaxiCOM MK808Z-BT by using add-ons such as the Autel BT506 to do vehicle battery test, starter test, and generator test. Additionally, the Autel MV108 can be used to get close-up HD images or videos of small parts or confined areas on the 7-inch screen to determine if proper fixes are needed. It is important to note that the BT506 and MV108 are not included in the package and require additional purchase.
With an affordable price, the Autel Scanner MaxiCOM MK808Z-BT can work like an OEM tool to penetrate deep into all modules on most OBDII vehicles, including some of the latest cars in 2023, to read codes, clear codes, view live data in text, graph & analog, freeze frame data, ECU info, and active test functions. The Auto-VIN function enables one-click car info identification, while the Auto-Scan supports automatic all system scan to provide a full picture of car problems.
The Autel Original MaxiCOM MK808Z-BT comes directly from the Autel factory, and everything that concerns users is backed by Autel headquarters. It includes lifetime around-the-clock tech-support, a one-year warranty, and a 30-day full refund or new replacement. For free language switching services or requests for screen protectors, users can provide their device SN and order ID to [email protected].
9. Proscan 3.0: Supercharged Automotive Diagnostic Tool
The LAUNCH X431 pros mini diagnostic tool is a cutting-edge device that boasts advanced functions and features. With the ability to guide functions for VW, AUDI, SKODA, and SEAT vehicles, this scanner also offers variant coding, making it a versatile tool for mechanics and DIY enthusiasts alike.
One of the most notable features of the LAUNCH X431 pros mini is its wider vehicle coverage. It supports AutoAuth for FCA SGW, which means it is compatible with Chrysler, Dodge, Jeep, Alfa Romeo, and Fiat vehicles after 2017. Additionally, it supports online coding for VW, Audi, Skoda, and Seat vehicles, as well as offline coding and customization for BMW vehicles.
With 35+ reset services including adaptation, initialization, and matching, the LAUNCH X431 pros mini can complete dealership-level relearn procedures for repairs and maintenance. It also provides ECU coding, key programming, ABS bleeding, injector coding, gear reset, SAS reset, TPMS reset, DPF reset, IMMO reset, BMS reset, ETS reset, oil reset, brake reset, AFS reset, gearbox reset, sunroof reset, SUS reset, and more to meet various needs.
The LAUNCH X431 pros mini can perform all system diagnostics and has wider regional vehicle coverage. It can read and erase codes, view live data, retrieve ECU version information, and perform active tests and service functions for all systems, including ECM, TCM, ABS, SRS, BCM, IMMO, BMS, TPMS, SAS, fuel system, light system, and A/C system. It also has a one-click auto VIN feature when connected to Wi-Fi.
The LAUNCH X431 pros mini also has smart bi-directional control ability, which allows it to actuate solenoids and actuators for active testing. This means it can send commands to many systems and components to test their working status without using the vehicle controls. It has the ability to turn on the radiator fan, modulate the throttle, open and close windows, operate mirrors, test door lock actuators, and more.
Upgraded and optimized hardware is another feature of the LAUNCH X431 pros mini. It has an open Android 7.0 OS, 2.4GHz and 5GHz dual-frequency Wi-Fi, a 4680mAh battery capacity, 32G (extendable) storage, and a CPU processor updated from 1.4GHz to 2.0GHz quad-core. This greatly increases the speed of running multiple tasks and makes it 8X faster than the previous version.
The LAUNCH X431 pros mini comes with a 5-year US warranty, 2-year free updates, and supports 25 software languages. It also offers a risk-free 30-day return and replacement policy. If there are any issues, customers can reach out to [email protected] for assistance.
10. Elite Launch Full System Bi-Directional Scan Tool
Introducing the 2023 Elite Version of the Launch X431 Diagun V, a top-of-the-line all-system diagnostic tool that is perfect for mechanics and car enthusiasts alike. This upgraded version boasts a range of advanced features that set it apart from other scanners on the market.
One of the key additions to the 2023 Elite Version is AutoAuth for FCA SGW, which is compatible with Chrysler, Dodge, Jeep, Alfa Romeo, and Fiat models from 2017 and newer. This feature allows for easy setting and changeover, including adblue reset, engine unlocking after a collision, ABS driving test cancellation, and more. The scanner also supports offline coding for BMW and Mercedes-Benz, as well as online parameterization for Volkswagen, Audi, Skoda, and Seat models.
The Launch X431 Diagun V is a versatile tool that can be used on over 150 car makes and 10,000 models, making it a must-have for any mechanic. It supports all system diagnostics, including Engine, ABS, SRS, Transmission, Brake system, Emission system, Wiper system, Body, Power strain, and Chassis. With bidirectional control (active test), ECU coding, initialization, adaptation, matching, data record and print capabilities, this scanner is a powerful tool that can handle any diagnostic task with ease.
In addition to its robust features, the Launch X431 Diagun V also comes with 35 reset services, including Injector Coding, Oil Reset Service, IMMO, SAS, EPB Reset, Battery Register, ABS Bleeding, Electronic Throttle Reset, D.PF, TPMS Reset, and Gear Learning. It also supports key programming (not for all cars) and has 32GB of RAM, making it a powerful and efficient tool.
This scanner is also easy to update, with one-click updates and no IP limitations. Plus, it comes with a 5-year warranty and 2 years of free updates. The Launch X431 Diagun V is highly recommended by YouTube influencer mechanics, who love its advanced features and affordability.
Best Bi Directional Scan Tool FAQs
Are there any affordable bi-directional scan tools that offer advanced diagnostic capabilities?
Yes, there are several affordable bi-directional scan tools that offer advanced diagnostic capabilities. One such tool is the Autel MaxiCOM MK808BT, which is a wireless diagnostic scanner that has bi-directional control and advanced features like ABS bleeding, oil reset, and TPMS sensor relearn. It is also compatible with a wide range of vehicles, including both domestic and foreign models. Another option is the Launch X431 V+, which is a tablet-based scan tool that offers bi-directional control, advanced diagnostics, and a wide range of professional-grade features. It is also compatible with a wide range of vehicles, and can be used to diagnose everything from engine problems to transmission issues. These are just a few examples of the many affordable bi-directional scan tools that are available on the market today.
Can a bi-directional scan tool diagnose specific vehicle systems and components?
Yes, a bi-directional scan tool can diagnose specific vehicle systems and components. Bi-directional scan tools are advanced diagnostic tools that allow for two-way communication between the vehicle's onboard computer system and the scan tool. This means that the scan tool can not only read diagnostic trouble codes (DTCs) but also send commands to the vehicle's systems to perform tests and functions.
For example, with a bi-directional scan tool, a technician can initiate a specific test on a vehicle's ABS (anti-lock brake system) module, such as activating the ABS pump motor to check for proper function. They can also command the vehicle's transmission control module to perform a shift test or initiate a fuel pump driver module test to diagnose a fuel delivery issue.
Bi-directional scan tools are essential for diagnosing complex issues such as intermittent problems, drivability issues, and electrical faults. They provide a high level of accuracy and efficiency, allowing technicians to diagnose and repair vehicles more effectively.
How can I choose the best bi-directional scan tool for my specific needs and budget?
Choosing the best bi-directional scan tool for your specific needs and budget can be a daunting task, but it is important to get it right to ensure efficient and effective vehicle diagnostics. To start with, it's crucial to identify your specific needs and the type of vehicles you'll be working on. This will help you determine the features you require and the compatibility of the scan tool with your vehicles.
You should also consider the budget you have allocated for the purchase. Bi-directional scan tools come in different price ranges, so it is important to find one that offers the features you need without breaking the bank.
When selecting a bi-directional scan tool, look for features such as live data streaming, the ability to read and clear codes, and the capacity to perform diagnostic tests. Additionally, ensure that the tool has a user-friendly interface and is easy to navigate.
It is also important to research the brand reputation and read reviews from other users to get an idea of the tool's reliability and durability. Finally, consider the warranty and customer support offered by the manufacturer to ensure that you have peace of mind.
How do bi-directional scan tools differ from regular OBD-II scan tools?
Bi-directional scan tools are advanced diagnostic tools that can perform several functions beyond just retrieving diagnostic trouble codes (DTCs) like regular OBD-II scan tools. Bi-directional scan tools can read and interpret data from the vehicle's computer and send commands back to the vehicle's computer to perform certain functions like resetting the oil service light, activating ABS brakes, resetting the steering angle sensor, and many other tasks. In contrast, regular OBD-II scan tools can only read and interpret data from the vehicle's computer but cannot send commands back to the vehicle's computer.
Bi-directional scan tools are essential for professional mechanics who need to perform advanced diagnostic functions and perform complex repairs. They are more expensive compared to regular OBD-II scan tools but offer more advanced functionality. Bi-directional scan tools are also more versatile and can be used on a wide range of vehicle makes and models. In summary, bi-directional scan tools are more advanced and versatile than regular OBD-II scan tools and are essential for professional mechanics who need to perform advanced diagnostic functions.
How do I update the software on my bi-directional scan tool?
Updating the software on your bi-directional scan tool is a straightforward process that can be done in a few easy steps. The first step is to visit the manufacturer's website and download the latest software update for your specific model of scan tool. Once the software is downloaded, connect the scan tool to your computer using a USB cable and follow the manufacturer's instructions for installing the update.
It is important to ensure that your computer meets the system requirements for the software update and that you have a stable internet connection throughout the process. It is also recommended to fully charge your scan tool before beginning the update process to avoid any interruptions or errors.
After the software update is installed, you may need to recalibrate or reconfigure your scan tool to ensure it is functioning correctly. Consult the manufacturer's instructions or user manual for specific information on how to do so. Regularly updating your scan tool's software is crucial to ensure it is able to accurately diagnose and repair issues with vehicles.
How do I use a bi-directional scan tool to diagnose complex vehicle problems?
A bi-directional scan tool is an essential tool for diagnosing complex vehicle problems. It allows you to communicate with the vehicle’s onboard computer system and access information that is not available through a basic code reader. To use a bi-directional scan tool, you will need to follow these steps:
1. Connect the scan tool to the vehicle’s OBD-II port. The location of the port may vary depending on the make and model of the vehicle.
2. Turn on the scan tool and select the bi-directional scan mode.
3. Follow the prompts on the scan tool to select the specific system or component you want to diagnose. For example, if you suspect a problem with the engine, you would select the engine control module (ECM).
4. Once you have selected the system or component, you can use the bi-directional scan tool to perform various tests and functions. This may include activating components, monitoring sensor data, and resetting fault codes.
5. Review the results of the tests and functions performed by the bi-directional scan tool to identify any issues or faults.
6. Use the information obtained from the scan tool to diagnose and repair the problem.
Overall, a bi-directional scan tool is an effective and efficient way to diagnose complex vehicle problems. It allows you to access detailed information and perform tests and functions that are not available with a basic code reader. By following these steps, you can use a bi-directional scan tool to diagnose and repair a wide range of vehicle issues.
What are the pros and cons of using a bi-directional scan tool compared to traditional diagnostic methods?
A bi-directional scan tool has several advantages over traditional diagnostic methods. First and foremost, it allows for more accurate and efficient diagnosis of problems in a vehicle's systems. This is because the tool can communicate directly with the vehicle's onboard computer and retrieve detailed information about its performance and functionality.
Another advantage of bi-directional scan tools is that they can perform system tests and functions that traditional diagnostic methods cannot. For instance, a bi-directional scan tool can activate components and systems to determine if they are functioning correctly, whereas traditional diagnostic methods may only be able to check for error codes.
However, there are also some drawbacks to using bi-directional scan tools. One of the main disadvantages is that they can be quite expensive and may require specialized training to use effectively. Additionally, some bi-directional scan tools may not be compatible with all types of vehicles, which can limit their usefulness in certain situations.
Overall, the use of a bi-directional scan tool can be an effective way to diagnose and troubleshoot problems in a vehicle's systems. However, it is important to carefully consider the pros and cons before deciding whether this tool is the right choice for a particular situation.
What are the top-rated bi-directional scan tools on the market?
When it comes to bi-directional scan tools, there are several options available on the market that are highly rated by users and professionals. One popular option is the Autel MaxiCOM MK908P, which is known for its comprehensive diagnostic capabilities and user-friendly interface. Another highly-rated bi-directional scan tool is the Launch X431 V+, which features advanced diagnosis and programming functions for a wide range of vehicles.
The Snap-On Solus Edge is also a top-rated choice, with its intuitive interface and ability to diagnose and repair a variety of vehicle systems. The Innova 5160 Pro is another option that offers bi-directional control and advanced diagnostic features, along with a large, easy-to-read display and user-friendly design.
Overall, the top-rated bi-directional scan tools on the market offer a range of features and capabilities to meet the needs of professional mechanics and DIY enthusiasts alike. When selecting a tool, it's important to consider factors such as compatibility with your vehicle make and model, ease of use, and the specific features and functions that are most important to you.
What features should I look for in a bi-directional scan tool?
When selecting a bi-directional scan tool, there are several key features to consider. First and foremost, you will want to ensure that the tool is compatible with the make and model of your vehicle. It should also be able to read and clear diagnostic trouble codes (DTCs), allowing you to identify and fix issues with your vehicle's systems. Additionally, a good bi-directional scan tool should be able to perform live data streaming and graphing, which provides real-time information on your vehicle's performance. This can be especially useful for identifying intermittent issues and monitoring system parameters during driving. Other important features to consider include the ability to perform system tests and calibrations, as well as access to manufacturer-specific codes and data. Finally, you may want to consider the tool's user interface and ease of use, as well as its durability and reliability over time. By considering these key features, you can select a bi-directional scan tool that meets your needs and helps keep your vehicle running smoothly.
Which bi-directional scan tools are compatible with my vehicle make and model?
To determine which bi-directional scan tools are compatible with your vehicle make and model, you can start by checking the user manual of your vehicle. The manual may provide information on the types of scan tools that are recommended for use with your specific vehicle.
You can also conduct research online to find out which bi-directional scan tools are compatible with your vehicle make and model. Many manufacturers of scan tools provide compatibility charts on their websites that list the specific makes and models of vehicles that their tools are compatible with.
In addition, you can consult with a trusted mechanic or automotive technician. They may have experience using different types of scan tools and can provide recommendations based on their expertise.
Ultimately, it is important to choose a bi-directional scan tool that is reliable, easy to use, and compatible with your specific vehicle make and model. By doing so, you can ensure that you are able to effectively diagnose and resolve any issues with your vehicle.