Bidirectional Bluetooth OBD2 scanners are essential tools for modern car maintenance. They let you read error codes, view live data, and send commands to your vehicle’s systems for deeper diagnostics. This roundup covers the top 10 best bidirectional Bluetooth OBD2 scanners, expert-tested to help you find the perfect tool for your garage.
In This Article
- 1 Quick Product Comparison
- 2 Our Top 10 Best Bidirectional Bluetooth Obd2 Scanner Reviews – Expert Tested & Recommended
- 2.1 1. Kingbolen Ediag Elite OBD2 Scanner with Bluetooth Bidirectional Control for All System Diagnostics and 15+ Resets
- 2.2 2. Konnwei OBD2 Bluetooth Scanner with Bidirectional Control and Full System Diagnostics for 40+ Vehicles
- 2.3 3. Thinkdiag OBD2 Bluetooth Bidirectional Scanner for Full System OE-Level Diagnostics and 15+ Resets
- 2.4 4. Wireless Bluetooth OBD2 Scanner for Checking Engine Codes and Live Data on Vehicles from 1996
- 2.5 5. OBDLink MX+ Bluetooth OBD2 Scanner for Professional Diagnostics on iPhone, Android, and Windows
- 2.6 6. XTOOL Anyscan A30D Wireless Bidirectional OBD2 Scanner for Full System Diagnostics and 19+ Resets
- 2.7 7. Bluetooth OBD2 Bidirectional Scanner for All System Diagnostics with FCA AutoAuth and 8+ Hot Resets
- 2.8 8. TOPDON Topscan Master Bluetooth OBD2 Scanner with Wireless Bidirectional Diagnostics and 30+ Resets
- 2.9 9. GOOLOO DEEPSCAN DS200 Bluetooth OBD2 Scanner for All System Bidirectional Diagnostics and 8+ Resets
- 2.10 10. Thinkdiag2 Bluetooth Bidirectional OBD2 Scanner for Full System Diagnostics with CAN-FD and 15+ Resets
- 3 Complete Buying Guide for Best Bidirectional Bluetooth Obd2 Scanner
- 4 Frequently Asked Questions
Quick Product Comparison
Our Top 10 Best Bidirectional Bluetooth Obd2 Scanner Reviews – Expert Tested & Recommended
1. Kingbolen Ediag Elite OBD2 Scanner with Bluetooth Bidirectional Control for All System Diagnostics and 15+ Resets
The Kingbolen Ediag Elite is a top-tier bidirectional Bluetooth OBD2 scanner with lifetime updates. It offers comprehensive diagnostics and over 15 reset functions, making it a powerful tool for serious users.
Key Features That Stand Out
✓ Lifetime software updates for continuous improvements
✓ Bidirectional control to send commands to vehicle ECUs
✓ 15+ maintenance resets including oil, TPMS, and headlight matching
✓ Full system diagnostics for all vehicle modules
Why We Recommend It
We recommend it because of its unbeatable combination of features, reliability, and no-subscription model. It’s perfect for those who want a professional-grade tool without recurring costs.
Best For
Best for DIY mechanics and professionals who need advanced diagnostics and resets regularly.
Pros and Cons
Pros:
- Lifetime updates ensure long-term value
- Wide range of bidirectional and reset functions
- User-friendly app with accurate data
- Durable build quality
Cons:
- Might be overwhelming for beginners
- Requires a smartphone with Bluetooth
- Premium price compared to basic scanners
Customer Reviews
Customer Review: “This tiny little device is packed with ton of functions and works like a champ. I was able to connect the device to my car’s OBDII connector, download the app and instantly was able to sign up and run the diagnostics…was able to view the live data as well such as Coolant Temperature of both the se”
Customer Review: “If you’re looking for an all in one OBD2 scanner that delivers top tier functionality without the headache of subscriptions, the KINGBOLEN Ediag Elite is a MUST HAVE! I’ve tested a lot of scanners, but this one stands out. First off, the lifetime updates are a game changer. No need to worry about pa”
2. Konnwei OBD2 Bluetooth Scanner with Bidirectional Control and Full System Diagnostics for 40+ Vehicles
The Konnwei scanner offers bidirectional control and full system diagnostics for over 40 vehicles. It’s a versatile tool that balances performance and ease of use.
Key Features That Stand Out
✓ Comprehensive system diagnostics for various vehicle systems
✓ Bidirectional control for active testing and precision
✓ 5+ maintenance resets including battery match and oil reset
✓ AutoVIN recognition for quick setup
Why We Recommend It
We recommend it for its broad vehicle coverage and reliable bidirectional functions. It’s a great editor’s choice for users who need a dependable scanner for multiple cars.
Best For
Best for home mechanics and enthusiasts with a fleet of vehicles needing regular diagnostics.
Pros and Cons
Pros:
- Wide compatibility with 40+ vehicles
- Accurate bidirectional controls and resets
- Easy AutoVIN setup and app connection
- Good value for money
Cons:
- Fewer reset functions compared to premium models
- App may require file downloads for some functions
- Limited advanced features for professional use
Customer Reviews
Customer Review: “The KONNWEI KDIAG OBD2 scanner is loaded with useful diagnostic tools. The AutoVIN recognition makes setup quick, and the app connection is straightforward. I used it to check engine data and system statuses, and it delivered accurate, fast readings.The bi-directional controls and reset functions ad”
Customer Review: “This is a great obd2 scanner. It works bidirectional. You can scan codes, clear codes, read live data, perform certain diagnostic tests. It can perform several different functions, you just need to download the file to perform the functions. You will also need to download the files for the auto manu”
3. Thinkdiag OBD2 Bluetooth Bidirectional Scanner for Full System OE-Level Diagnostics and 15+ Resets
The Thinkdiag scanner provides OE-level diagnostics and 15+ resets at a budget-friendly price. It’s a solid choice for those seeking advanced features without breaking the bank.
Key Features That Stand Out
✓ 15+ advanced reset and calibration functions like oil reset and ABS bleed
✓ Full-system diagnostics with read/clear DTCs and live data
✓ Potential feature activation for matching replaced components
✓ User-friendly app with seamless connectivity
Why We Recommend It
We recommend it as the best budget option because it offers professional-grade bidirectional diagnostics at an affordable price. It’s reliable and easy to use.
Best For
Best for budget-conscious DIYers who still want comprehensive bidirectional control and reset capabilities.
Pros and Cons
Pros:
- Affordable with extensive reset functions
- OE-level diagnostics for accurate results
- Easy setup and strong build quality
- Good for basic to intermediate users
Cons:
- May require software downloads for updates
- Not as fast as high-end models
- Limited brand coverage compared to premium tools
Customer Reviews
Customer Review: “I purchased this tool last week and I have got to say it has definitely earned a place in my toolbox. The app was easy to download, the instructions included in the box allowed me to seamlessly connect the Thinkdiag to my iPhone. I downloaded the software I needed and was able to talk to all the veh”
Customer Review: “This Thinkdiag device is amazing! The item was well packaged and also fits in a some sort of a cushion inside the box. It appears to be strong and connects flawlessly. I Installed the Thinkdiag+ app, created an account, and activated the device with the information included in the box. Then, I plugg”
4. Wireless Bluetooth OBD2 Scanner for Checking Engine Codes and Live Data on Vehicles from 1996
This wireless scanner is perfect for basic diagnostics, reading engine codes, and live data on vehicles from 1996. It’s a simple, no-fuss tool for everyday use.
Key Features That Stand Out
✓ Comprehensive vehicle diagnostics with up to 96,000 DTCs
✓ True wireless connectivity with easy Bluetooth pairing
✓ Free mobile app for Android and iOS with user-friendly interface
✓ Live data viewing and code clearing
Why We Recommend It
We recommend it for beginners or those who need a straightforward scanner for checking engine lights and live data. It’s reliable and easy to use.
Best For
Best for casual users and car owners who want to monitor their vehicle’s health without advanced bidirectional features.
Pros and Cons
Pros:
- Easy wireless setup and connection
- Free app with clear diagnostics
- Affordable and good for basic needs
- Compatible with a wide range of vehicles
Cons:
- Lacks bidirectional control and advanced resets
- Limited to basic OBD2 functions
- May not support all vehicle systems
Customer Reviews
Customer Review: “I picked up this wireless OBD2 scanner mainly because I really don’t like that feeling when the check engine light suddenly pops on and I have zero idea what the car is trying to tell me. With this one, I just plug it into the OBD port, connect via Bluetooth, open the app on my phone, and it gives m”
Customer Review: “I bought this Bluetooth OBD2 scanner to keep an eye on my truck’s check engine light, and I’ve been really impressed. It paired quickly with my phone (I’ve tried it on both Android and iPhone), and the app gives you clear, easy-to-understand info about what’s going on under the hood.It reads live da”
5. OBDLink MX+ Bluetooth OBD2 Scanner for Professional Diagnostics on iPhone, Android, and Windows
The OBDLink MX+ is a professional-grade scanner known for its compatibility with third-party apps and enhanced OEM support. It’s a favorite among enthusiasts for advanced diagnostics.
Key Features That Stand Out
✓ Recommended adapter for FORScan, Torque, BimmerCode, and many more apps
✓ Enhanced OEM support for Ford, GM, Toyota, Honda, etc.
✓ Works on iPhone, Android, and Windows devices
✓ Professional-grade diagnostics with live data and code reading
Why We Recommend It
We recommend it for users who want to use popular third-party apps for customization and deep diagnostics. It’s reliable and widely supported.
Best For
Best for car enthusiasts and tuners who use apps like FORScan or BimmerCode for vehicle modifications and detailed diagnostics.
Pros and Cons
Pros:
- Excellent compatibility with third-party apps
- Enhanced support for specific OEM brands
- Stable Bluetooth connection and fast data
- Durable and well-built
Cons:
- No built-in bidirectional control in the base unit
- Requires separate apps for advanced functions
- Higher price for basic bidirectional features
Customer Reviews
Customer Review: “This is a great little OBD2 Scanner. So easy to use, gives you a ton of data and works with a ton of third party apps that allow you to make modifications that the dealers would charge you a ton of money for. I bought this for my 2021 Ram 1500 Big Horn so I could change the circumference of the tire”
Customer Review: “Worx great , as described. Works on any vehicle you could ask for. Lots of in depth stats and diagnostic info. Easy app to use ,easy setup and use. Anyone could use it effectively.”
6. XTOOL Anyscan A30D Wireless Bidirectional OBD2 Scanner for Full System Diagnostics and 19+ Resets
The XTOOL Anyscan A30D offers wireless bidirectional diagnostics with lifetime updates and over 19 resets. It’s a powerful tool for those needing comprehensive vehicle care.
Key Features That Stand Out
✓ Wireless OBD2 scanner with lifetime updates (check compatibility via VIN)
✓ Bi-directional control for faster troubleshooting by sending commands to ECU
✓ 19+ reset functions for advanced maintenance
✓ Full system diagnostics and compatibility checks
Why We Recommend It
We recommend it for its extensive reset capabilities and bidirectional control. It’s a solid choice for users who want a subscription-free tool with ongoing updates.
Best For
Best for advanced DIYers and semi-professionals who need a wide range of resets and bidirectional tests.
Pros and Cons
Pros:
- Lifetime updates without subscriptions
- Wide range of bidirectional and reset functions
- Wireless convenience and easy to use
- Good for diagnosing complex issues
Cons:
- Requires VIN check for compatibility, which can be a hassle
- May have a steeper learning curve
- App interface could be improved
Customer Reviews
Customer Review: “XTool A30DI recently purchased the XTOOL Anyscan A30D wireless scan tool. I already have theXTOOL IP608, which has been great. It has helped me to pin point some issues I was havingwith a vehicle throwing codes, that had nothing to do with the sensor that was bad.I wanted a device with some bi-direc”
Customer Review: “I have been repairing my own vehicles for years with and without scan tools. Given the newer technology integrated into the latest models, it can be difficult to diagnose without a high end scan tool that costs anywhere from $800-$1000.00.Well, look no further. This tool does almost everything for u”
7. Bluetooth OBD2 Bidirectional Scanner for All System Diagnostics with FCA AutoAuth and 8+ Hot Resets
This scanner features FCA AutoAuth and 8+ hot resets, making it convenient for all users. It’s designed for user-friendliness and accurate diagnostics.
Key Features That Stand Out
✓ FCA AutoAuth for enhanced security and access
✓ 8+ hot resets for quick maintenance functions
✓ All system diagnostics with read/clear codes and live data
✓ Plug-and-play design with easy setup
Why We Recommend It
We recommend it for its simplicity and specialized features like FCA AutoAuth. It’s a good choice for those who need reliable bidirectional control without complexity.
Best For
Best for novice users and those with FCA vehicles who want an easy-to-use bidirectional scanner.
Pros and Cons
Pros:
- User-friendly with plug-and-play operation
- FCA AutoAuth adds security for specific brands
- Accurate diagnostics and battery voltage reading
- Affordable for basic bidirectional needs
Cons:
- Limited reset functions compared to others
- May not support all vehicle makes
- Basic app features
Customer Reviews
Customer Review: “Nice to have in the car , an eazy to used i wound recommemd everyone get one”
Customer Review: “Nice to have in the car , an eazy to used i wound recommemd everyone get oneRead more”
8. TOPDON Topscan Master Bluetooth OBD2 Scanner with Wireless Bidirectional Diagnostics and 30+ Resets
The TOPDON Topscan Master is a high-end scanner with wireless bidirectional diagnostics and over 30 resets. It covers 120+ brands, making it a comprehensive tool.
Key Features That Stand Out
✓ 120+ brand coverage with advanced protocols and gateway access
✓ Bi-directional control to send commands for faster diagnosis
✓ 30+ maintenance functions for complete vehicle care
✓ Replaces multiple tools, cutting equipment costs
Why We Recommend It
We recommend it for professionals and serious enthusiasts who need extensive coverage and advanced bidirectional features. It’s a powerful all-in-one solution.
Best For
Best for professional mechanics and advanced users who work on a wide variety of vehicle brands and need top-tier diagnostics.
Pros and Cons
Pros:
- Extensive brand and protocol coverage
- Wide range of bidirectional and reset functions
- Professional-grade performance and accuracy
- Comprehensive tool that replaces others
Cons:
- Higher price point
- May be overkill for casual users
- Complex interface for beginners
Customer Reviews
Customer Review: “This is a very simple easy to use OBD2 scanner that helps in perform one way and two way communication. When you would insert this scanner into the port of your car, it would let you download the respective software for your vehicle model. Once you have downloaded the respective software you can sca”
Customer Review: “As a diagnostician, I’ve encountered too many diagnostic tools that prioritize presentation over performance. This TOPDON Topscan Master Bluetooth OBD2 scanner works like a true professional’s instrument from the start—from it”
9. GOOLOO DEEPSCAN DS200 Bluetooth OBD2 Scanner for All System Bidirectional Diagnostics and 8+ Resets
The GOOLOO DEEPSCAN DS200 offers all system bidirectional diagnostics and 8+ resets. It’s a reliable scanner that goes beyond basic OBD tools.
Key Features That Stand Out
✓ Bi-directional control for actuator tests by sending commands to ECU
✓ Full-system diagnostics covering critical vehicle systems
✓ 8 maintenance services including oil reset, EPB reset, etc.
✓ Surpasses basic OBD tools with advanced features
Why We Recommend It
We recommend it for its balanced approach to bidirectional diagnostics and reset functions. It’s a good mid-range option for various users.
Best For
Best for intermediate users who need a dependable scanner for regular diagnostics and basic resets.
Pros and Cons
Pros:
- Effective bidirectional control for testing
- Comprehensive system diagnostics
- Useful reset functions for common maintenance
- Solid performance and build
Cons:
- Limited to 8 resets, fewer than some competitors
- App may not be as polished
- Could have better documentation
Customer Reviews
Customer Review: “Absolutely excellent. The product description does this fine product no justice. Wonderful!”
Customer Review: “Absolutely excellent. The product description does this fine product no justice. Wonderful!Read more”
10. Thinkdiag2 Bluetooth Bidirectional OBD2 Scanner for Full System Diagnostics with CAN-FD and 15+ Resets
The Thinkdiag2 is an upgraded version with CAN-FD protocol and 15+ resets. It’s a cost-effective tool with OE-level full system diagnostics.
Key Features That Stand Out
✓ Cost-effective with multi-functions of a professional scanner
✓ OE-level full systems diagnostics with added CAN-FD protocol
✓ Bidirectional test for sending commands to vehicle ECU
✓ 15+ resets and advanced diagnostic capabilities
Why We Recommend It
We recommend it for its enhanced features like CAN-FD support, making it future-proof for newer vehicles. It’s a great value for the price.
Best For
Best for users who need advanced diagnostics on modern vehicles with CAN-FD systems and want a budget-friendly option.
Pros and Cons
Pros:
- CAN-FD protocol support for newer cars
- OE-level diagnostics at an affordable price
- Effective bidirectional control and resets
- Easy to use with good app integration
Cons:
- May require updates for full functionality
- Not as widely known as other brands
- Limited customer support
Customer Reviews
Customer Review: “This thing is VERY capable. I’ve used it for bi-directional troubleshooting, I’ve been able to WRITE VIN TO REPLACEMENT ECU/PCMs (including IMMOBILIZER and KEY OPERATIONS)! Huge benefits there. Live data is great, the information is spot on, and it is very easy to use. I was looking at $1600 name-br”
Customer Review: “Too good to not write a review. I had to share positive experience.I purchased this after it was recommended elsewhere to help program new key fobs for our 2019 Acura MDX. I was adding a remote start module and the new fobs needed to be programmed and immobilizer reconfigured. This controller was ab”
Complete Buying Guide for Best Bidirectional Bluetooth Obd2 Scanner
Essential Factors We Consider
When choosing a bidirectional Bluetooth OBD2 scanner, key factors include vehicle compatibility, range of bidirectional functions, reset capabilities, software updates, and ease of use. Ensure the tool supports your car’s make and model and offers the specific resets you need for maintenance.
Budget Planning
Bidirectional scanners range from budget-friendly to premium. Set a budget based on your needs. Entry-level tools offer basic functions, while high-end models provide extensive diagnostics. Investing in a tool with lifetime updates can save money over time.
Final Thoughts
Always check customer reviews and expert recommendations. A good bidirectional scanner should be reliable, user-friendly, and offer value. Prioritize features that match your vehicle maintenance requirements for the best experience.
Frequently Asked Questions
Q: What is a bidirectional Bluetooth OBD2 scanner?
A: A bidirectional scanner not only reads error codes but also sends commands to your vehicle’s systems for active testing, resets, and deeper diagnostics.
Q: Are these scanners easy to use for beginners?
A: Yes, many models come with user-friendly apps that guide you. However, some advanced features might require a bit of learning.
Q: Do I need a subscription for these scanners?
A: It varies. Some offer lifetime updates without subscriptions, while others may charge fees for advanced functions. Check before buying.
Q: Can I use it on any car?
A: Most work on vehicles from 1996 onwards, but always verify compatibility with your specific make and model to avoid issues.
Q: What are the main benefits of bidirectional control?
A: Bidirectional control allows you to perform actuator tests, reset systems like oil or TPMS, and diagnose problems more accurately by interacting directly with the vehicle’s ECU.
In summary, the best bidirectional Bluetooth OBD2 scanner for you depends on your needs, vehicle, and budget. We’ve tested and reviewed the top options to help you decide. Ready to take control of your car’s diagnostics? Explore our recommendations and choose the right tool for your garage today!
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