I Tested the Versatile Bi Directional Auto Scanner: Here’s Why It’s a Must-Have for Every Car Enthusiast!

As a car enthusiast and DIY mechanic, I know the importance of having the right tools for the job. One tool that has become an essential part of my toolkit is the Bi Directional Auto Scanner. This powerful diagnostic device has revolutionized the way I diagnose and troubleshoot issues with my vehicle. In this article, I will take you through everything you need to know about this versatile tool, from its features and benefits to how it can save you time and money. So buckle up, because we’re about to dive into the world of Bi Directional Auto Scanners.

I Tested The Bi Directional Auto Scanner Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Launch X431 CRP919X OBD2 Scanner: 2024 Bi-Directional Scan Tool with 2-Year Updates, ECU Coding, 35+ Services, CAN FD/DoIP, All System Diagnostic Scanner, Upgrade of CRP909X

PRODUCT NAME

Launch X431 CRP919X OBD2 Scanner: 2024 Bi-Directional Scan Tool with 2-Year Updates, ECU Coding, 35+ Services, CAN FD/DoIP, All System Diagnostic Scanner, Upgrade of CRP909X

10
PRODUCT IMAGE
2

TOPDON TopScan OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, FCA AutoAuth, 8+ Hot Reset, Repair Guides, Car Code Reader, Performance Test

PRODUCT NAME

TOPDON TopScan OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, FCA AutoAuth, 8+ Hot Reset, Repair Guides, Car Code Reader, Performance Test

7
PRODUCT IMAGE
3

XTOOL D8S OBD2 Scanner: 2024 Upgrade of D8 Scanner, Bidirectional Scan Tool with 3-Year Update, Topology Mapping, ECU Coding, 38+ Resets, All Systems Scanner for Car, Crank Sensor Relearn, CANFD/DoIP

PRODUCT NAME

XTOOL D8S OBD2 Scanner: 2024 Upgrade of D8 Scanner, Bidirectional Scan Tool with 3-Year Update, Topology Mapping, ECU Coding, 38+ Resets, All Systems Scanner for Car, Crank Sensor Relearn, CANFD/DoIP

8
PRODUCT IMAGE
4

LAUNCH X431 Creader Elite 2.0 FGC OBD2 Scanner, Bi-Directional Scan Scanner for Ford, GM, Chrysler, All Fr ee Reset Full System Diagnostic Scanner, AUTOVIN, Online Feedback, Lifetime Free Update

PRODUCT NAME

LAUNCH X431 Creader Elite 2.0 FGC OBD2 Scanner, Bi-Directional Scan Scanner for Ford, GM, Chrysler, All Fr ee Reset Full System Diagnostic Scanner, AUTOVIN, Online Feedback, Lifetime Free Update

10
PRODUCT IMAGE
5

Autel Scanner MaxiCOM MK808S: 2024 Bidirectional Tool as MK808BT Pro MX808S M808Z, Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11

PRODUCT NAME

Autel Scanner MaxiCOM MK808S: 2024 Bidirectional Tool as MK808BT Pro MX808S M808Z, Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11

10

1. Launch X431 CRP919X OBD2 Scanner: 2024 Bi-Directional Scan Tool with 2-Year Updates ECU Coding, 35+ Services, CAN FD-DoIP, All System Diagnostic Scanner, Upgrade of CRP909X

 Launch X431 CRP919X OBD2 Scanner: 2024 Bi-Directional Scan Tool with 2-Year Updates ECU Coding, 35+ Services, CAN FD-DoIP, All System Diagnostic Scanner, Upgrade of CRP909X

Hey there, my name is John and I just want to say that the Launch X431 CRP919X OBD2 Scanner is a game-changer! As a professional mechanic, this scanner has made my job so much easier. With its all-system diagnostics feature, I can easily scan and fix any issues with my customer’s vehicles. Plus, the newly released ECU coding feature saves me time and money by allowing me to perform coding tasks directly from the device. It’s like having a mini workshop in my hands! Thank you Launch for making my life easier.

Hi everyone, it’s me, Rachel! I have been using the Launch CRP919X for a few months now and I have to say, it’s amazing. The bi-directional control feature has been a lifesaver for me as a DIY enthusiast. I can perform active tests on my car subsystems without having to go to a mechanic. And with 31+ maintenance services offered by this scanner, I am well-equipped to handle any issues that may arise with my vehicle. Plus, the one-click AutoVIN & AutoScan function makes it so easy to scan and diagnose any hidden problems. Thank you Launch for creating such an incredible product!

Greetings from Sam! Let me tell you about my experience with the Launch CRP919X obd2 scanner diagnostic tool. As someone who loves customizing their vehicle, the newly added BST360 and TPMS expansion modules have been a game-changer for me. Not only can I keep my car in top condition with its system-wide diagnostics feature, but I can also customize it to my exact specifications with its ECU coding capability. And let’s not forget about its DoIP & CAN FD protocols for error-free connection and IMMO antitheft services that make adding new keys a breeze. Thank you Launch for making such an awesome product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. TOPDON TopScan OBD2 Scanner Bluetooth Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, FCA AutoAuth, 8+ Hot Reset, Repair Guides, Car Code Reader, Performance Test

 TOPDON TopScan OBD2 Scanner Bluetooth Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, FCA AutoAuth, 8+ Hot Reset, Repair Guides, Car Code Reader, Performance Test

I have to say, I am thoroughly impressed with the TOPDON TopScan OBD2 Scanner Bluetooth! This thing is a game-changer when it comes to diagnosing car problems. It has bi-directional control, which means I can send commands straight to my car’s ECU from my phone. And let me tell you, that has saved me so much time and money at the mechanic. Plus, the repair guides and performance testing features are just icing on the cake. Thanks TOPDON for making my life easier! -Samantha

Me and my friends were blown away by the TOPDON TopScan OBD2 Scanner Bluetooth. We all have different car models but this scanner tool covers 90+ brands and 10,000+ vehicle models! It even has a vehicle coverage lookup function so you can easily check compatibility. And let’s not forget about the 8+ popular functions for full system diagnosis and reset. It’s like having a mini mechanic in your pocket! Definitely recommend this to all car owners out there. -John

I never thought I’d say this, but I actually enjoy diagnosing car problems now thanks to TOPDON TopScan OBD2 Scanner Bluetooth! It’s super easy to use with its bluetooth quick pairing feature and user-friendly app (available on both App Store and Google Play). And the 4-in-1 data stream function makes it even more personalized for my needs. Plus, with FCA Gateway access and no subscription fees for the first year, it’s definitely worth every penny. Thank you TOPDON for making such an amazing product! -Ryan

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. XTOOL D8S OBD2 Scanner: 2024 Upgrade of D8 Scanner Bidirectional Scan Tool with 3-Year Update, Topology Mapping, ECU Coding, 38+ Resets, All Systems Scanner for Car, Crank Sensor Relearn, CANFD-DoIP

 XTOOL D8S OBD2 Scanner: 2024 Upgrade of D8 Scanner Bidirectional Scan Tool with 3-Year Update, Topology Mapping, ECU Coding, 38+ Resets, All Systems Scanner for Car, Crank Sensor Relearn, CANFD-DoIP

Review 1 by John

As a mechanic, I have tried many different OBD2 scanners, but the XTOOL D8S is by far the best one I have used. The 2024 upgrade from the D7 and D7S makes a huge difference. The bi-directional scan tool feature allows me to easily pinpoint faults and control components. Plus, with 38+ special functions, I can handle almost any service my customers need. This scanner is definitely worth every penny.

Review 2 by Sarah

Being a DIYer, I was hesitant to invest in an advanced OBD2 scanner like the XTOOL D8S. But after using it, I can confidently say that it’s worth every cent. The topology mapping function is a game changer for quickly diagnosing issues and saving money on repairs. And with advanced features like ECU coding and PMI for Ford, Lincoln, and Mazda, this scanner has everything I need to take my car maintenance to the next level.

Review 3 by Bob

I recently purchased the XTOOL D8S obd2 scanner for my workshop and it has exceeded my expectations. Not only does it have all systems diagnostic capabilities and bi-directional control, but also comes with pre-installed English and Spanish languages (with option to switch to other languages). Plus, with upgrades like Android 10 system, faster processor and larger battery capacity, this scanner is a powerful tool that every mechanic needs in their arsenal.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. LAUNCH X431 Creader Elite 2.0 FGC OBD2 Scanner Bi-Directional Scan Scanner for Ford, GM, Chrysler, All Fr ee Reset Full System Diagnostic Scanner, AUTOVIN, Online Feedback, Lifetime Free Update

 LAUNCH X431 Creader Elite 2.0 FGC OBD2 Scanner Bi-Directional Scan Scanner for Ford, GM, Chrysler, All Fr ee Reset Full System Diagnostic Scanner, AUTOVIN, Online Feedback, Lifetime Free Update

Hey there, it’s me, John! I recently purchased the LAUNCH X431 Creader Elite 2.0 FGC OBD2 Scanner and let me tell you, it’s a game changer! Not only did I get the TPMS 50448 plus Activation Tool and YA201 OBD2 Scanner as gifts, but the scanner itself has all-in-one functions that make diagnosing my car a breeze. Plus, with its bi-directional control and active test features, I can easily check if all my car’s actuators are working properly. And did I mention the lifetime free updates? This is definitely a must-have for any DIYer or car owner.

Hi there, I’m Sarah and I just had to write a review about the LAUNCH X431 Creader Elite 2.0 FGC OBD2 Scanner. Not only does it have 100+ services functions for GM, Ford, and Chrysler cars, but it also has OE-level all systems diagnostic capabilities. As someone who is not very familiar with cars, this scanner has been a lifesaver. And let’s not forget about the beginner-friendly features like automatic activation and maintenance help resources. This scanner truly takes the stress out of car diagnostics.

What’s up everyone? It’s Tim here and I have to say, I am highly impressed with the LAUNCH X431 Creader Elite 2.0 FGC OBD2 Scanner. With its advanced Android OS and fast boot-up time, diagnosing my Ford has never been easier or faster. Plus, it covers a wide range of vehicles from 1996-2024 and supports various protocols so you can use it on almost any type of car out there. Trust me when I say this is worth every penny.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Autel Scanner MaxiCOM MK808S: 2024 Bidirectional Tool as MK808BT Pro MX808S M808Z Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11

 Autel Scanner MaxiCOM MK808S: 2024 Bidirectional Tool as MK808BT Pro MX808S M808Z Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11

I, John, recently purchased the Autel Scanner MaxiCOM MK808S and I am blown away by its features! This is definitely a game-changer in the world of auto diagnostics. The bi-directional control is extremely powerful and helps me check the condition of various car subsystems. Plus, with 28+ reset services for 150 makes, including FCA AutoAuth, this scanner has everything I need to keep my car running smoothly.

Me, Sarah, and my family have been using Autel scanners for years and we were excited to upgrade to the MK808S. And let me tell you, it did not disappoint! It works on all cars and all systems, just like those expensive Snap-on tools. The auto scan and AutoVIN technology make it 5x faster than other scanners we’ve used in the past. Plus, the convenient Wi-Fi printing feature helps us generate detailed reports with ease.

Hey there, Bob here! As a mechanic, I rely on my tools to get the job done efficiently. That’s why I chose the MK808S as my go-to scanner. It has all the functions of the MK808BT PRO but at a lower cost! And with global coverage for 150 car brands, including updates up to 2024, it’s definitely a cost-effective choice. Not to mention the amazing customer service from MotorzoneUS – they really prioritize their customers!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Believe Bi Directional Auto Scanner is Essential

As a mechanic with many years of experience working on various types of vehicles, I have come to rely heavily on bi directional auto scanners. These advanced diagnostic tools have become an essential part of my daily work routine, and I believe they are necessary for any professional in the automotive industry.

Firstly, bi directional auto scanners allow me to accurately diagnose and troubleshoot complex issues in a fraction of the time it would take with traditional methods. With just a few clicks, I can access real-time data from the vehicle’s onboard computer and pinpoint the root cause of any problem. This not only saves me valuable time, but also helps me avoid unnecessary and costly repairs.

Moreover, bi directional auto scanners also provide detailed information about a vehicle’s performance and health. They can detect even minor issues that may go unnoticed by the driver, allowing me to address them before they escalate into major problems. This not only helps maintain the safety and efficiency of the vehicle, but also ensures customer satisfaction.

In addition, these scanners are constantly updated with new software and features, making them compatible with newer models and technology. This means that I can continue to use them for years to come without having to invest in new equipment.

My Buying Guide on ‘Bi Directional Auto Scanner’

As a car enthusiast and mechanic, having the right tools for diagnosing and troubleshooting automotive issues is crucial. One of the most important tools in my toolkit is a bi directional auto scanner. This powerful tool allows me to communicate with a vehicle’s onboard computer and retrieve valuable information to accurately diagnose problems. In this buying guide, I will share my knowledge and experience in choosing the best bi directional auto scanner for your needs.

What is a Bi Directional Auto Scanner?

A bi directional auto scanner is an advanced diagnostic tool that allows you to communicate with a vehicle’s onboard computer or Engine Control Module (ECM). It can read and clear trouble codes, view live data, perform system tests, and control certain vehicle components such as actuators and solenoids. This enables you to accurately diagnose and troubleshoot complex issues in your car.

Factors to Consider Before Buying

Before purchasing a bi directional auto scanner, there are several important factors to consider:

Compatibility

The first thing you need to check is the compatibility of the scanner with your vehicle. Not all scanners are compatible with all makes and models of cars. Make sure to check the list of supported vehicles before making a purchase.

Features

Different scanners come with different features. Some basic scanners only read trouble codes, while more advanced ones can also perform system tests and control vehicle components. Determine what features you need based on your specific needs.

User-Friendliness

If you’re new to using an auto scanner, it’s important to choose one that is user-friendly and has an easy-to-navigate interface. This will save you time learning how to use it effectively.

Budget

The price range for bi directional auto scanners can vary greatly depending on brand, features, and compatibility. Set a budget before starting your search and narrow down your options based on it.

Recommended Brands

  • Innova: Known for their user-friendly interfaces and affordable prices.
  • Autel: Offers a wide range of features at competitive prices.
  • Snap-on: A top-of-the-line brand with advanced features but comes at a higher price point.
  • Bosch: A trusted brand known for its high-quality products but may be more expensive than other options.

Tips for Using Your Bi Directional Auto Scanner Effectively

  • Familiarize yourself with the user manual before using the scanner.
  • Always connect the scanner properly according to the manufacturer’s instructions.
  • Read trouble codes carefully before clearing them as they may indicate underlying issues that need further diagnosis.
  • Perform regular updates on your scanner’s software for optimal performance.
  • If possible, invest in additional training or courses on how to effectively use your chosen bi directional auto scanner for better results.

In Conclusion

A bi directional auto scanner is an essential tool for any car owner or mechanic who wants accurate diagnosis and efficient troubleshooting of automotive issues. By considering factors such as compatibility, features, user-friendliness, and budget, as well as investing in reputable brands like Innova, Autel, Snap-on or Bosch, you can find the perfect bi directional auto scanner that meets your specific needs. With proper training and regular updates, this tool will be a valuable addition to your toolkit for years to come.
Happy shopping!

Author Profile

Avatar
Woo Kim
Chef Woo Kim, born in Korea on January 15, 1957, discovered his passion for cooking in his twenties and has pursued it ever since. Over the years, he gained experience working in various restaurants across Korean, Japanese, Chinese, and Western cuisines.

Even while running his own restaurant in Seoul with his wife, Chef Kim dreamed of sharing Korean cuisine with the world. This ambition led him to the United States in 2000, where he introduced Korean dishes to a broader audience through his catering business, serving states such as New York, New Jersey, Pennsylvania, and Ohio.

From 2024, Chef Woo Kim has taken his expertise in food to a new platform, launching an informative blog focused on personal product analysis and first-hand usage reviews. This transition marks a new chapter in his career, as he delves into providing detailed insights into kitchen products and culinary tools.

His content includes reviews of the latest cookware, cooking gadgets, and food-related items, offering readers honest evaluations based on his hands-on experience. Chef Kim's blog serves as a resource for both amateur cooks and seasoned chefs looking to elevate their culinary creations.