Quick Recommendation:
Helpful link: Innova vehicle coverage checker
Our team, led by expert tester Jeff Keen, spent two weeks thoroughly evaluating 23 different automotive OBD2 scanners. We put these scanners through demanding tests across 11 different vehicles to confirm their compatibility and performance. Today, we’re excited to reveal our top 10 professional picks based on this extensive hands-on testing!
The OBD2 scanners highlighted in this article are designed to work across a wide range of car brands. To help you find the perfect tool, we’ve categorized our selections: 2 options for beginners, 3 for DIY home mechanics, 3 ideal for professional technicians and shops, and 2 high-end models with ECU programming capabilities.
See the Full Comparison Chart >
Best Professional OBD2 Scanners for Home Mechanics
For home mechanics looking for The Best Automotive Scanner to diagnose and maintain their vehicles, the INNOVA 5610 is our top recommendation. The Autel MK808S and the Launch CRP919E are also strong contenders worth considering.
#1. Innova 5610
Helpful link: Innova vehicle coverage checker
Pros:
- Affordable price point
- Fast operation speed
- Lifetime free updates
Cons:
- Limited bi-directional control functions
- No printed manual included
The INNOVA 5610 is a professional-grade OBD2 scanner designed for home mechanics, featuring valuable bidirectional control capabilities for conducting active tests on engine systems. While it supports around 10 active tests for the engine, such as fan control and volume adjustments, the total number of tests is somewhat limited. However, these tests are reliable, ensuring smooth communication and quick responses between the scanner and the vehicle.
Like the INNOVA 5210, the 5610 is impressively fast. Scanning all vehicle systems takes under a minute, even if it’s slightly slower than scanners focused on fewer systems. Live data is displayed in under 15 seconds. However, the extensive data parameters (PIDs) might be overwhelming for less experienced users. A notable drawback is the lack of built-in PID explanations, requiring users to look up definitions independently.
One limitation to be aware of is the ABS Bleeding function. While other special functions like oil reset and battery reset worked well in our tests, ABS Bleeding is only supported on around 60% of vehicles.
#2. Autel MK808S
Pros:
- Full bi-directional control support
- Product from a well-known, reputable brand
- Very fast performance
Cons:
- No ECU coding capability
If you’re looking for a dependable and budget-friendly automotive scanner from a trusted brand, the Autel MK808S is an excellent choice. Here’s what we found during our testing:
As a product from Autel, a leading brand in diagnostic tools, you can expect reliability and user-friendliness. Its responsiveness was particularly impressive in our tests. Comparing the Autel MK808S with the XTOOL D7 and Launch CRP919E, the Autel MK808S was the fastest. Autel has upgraded its hardware for improved efficiency, giving it an edge over similarly priced scanners like the XTOOL D7 or Launch CRP919E.
Our testing team also praised the user-friendly interface, experiencing no operational issues.
While the MK808S is a fantastic option for most new professional technicians and experienced DIYers, it lacks ECU coding, a feature found in the D7 and CRP919E. This is a trade-off when choosing a more established brand in this price range.
However, you can be confident that its other features, including full-system diagnostics, active tests, and service functions, perform exceptionally well and smoothly.
#3. Launch CRP919E Elite
Pros:
- Combination of touch screen and physical buttons
- Full support for active tests
- Impressive speed
- Product from a reputable brand
Cons:
- Cannot display separate graphs for live data
If you need an automotive scanner that combines ECU coding capabilities, similar to the XTOOL D7, with the reliability of a trusted brand, the Launch CRP919E is a great fit.
Like the XTOOL D7, the Launch CRP919E delivers on its promise of performing active tests effectively. We were particularly impressed by its speed during testing—it boots up in just 30 seconds and retrieves the VIN in only a minute, matching the speed of the Autel MK808S.
A key highlight of the Launch CRP919E is its extensive set of 31 service functions, exceeding what the Autel MK808S or XTOOL D7 offer. Keep in mind that the availability of these functions can vary depending on your specific vehicle model, so it’s always best to verify compatibility before purchasing.
The main drawback we noted is in the live data display. While it’s fast and updates smoothly, it only shows combined graphs when viewing graphed live data. Unlike the XTOOL D7, the Launch CRP919E doesn’t allow you to view individual graphs for each PID.
However, the Launch CRP919E stands out with its unique combination of a touchscreen and physical buttons. This design makes it user-friendly, even when working with dirty hands or gloves.
Autel MK808S vs Launch CRP919E >
Best Professional Car Diagnostic Tools [for Pros/Shops]
For professional automotive technicians and shops seeking the best OBD2 scan tool, the Launch X431 V+ PRO is our top recommendation. The XTOOL D8BT and TOPDON Phoenix Plus are also excellent alternatives to consider.
#1. Launch X431 V+
Pros:
- Accurate vehicle topology depiction
- Full bi-directional control
- Supports 90% of manufacturer-level functions
- Compatible with both OBD1 & OBD2 vehicles
- User-friendly interface
Cons:
- Inconsistent AutoVIN functionality
- High update fees
In the $1,000 price range, the Launch X431 V+ is an outstanding professional automotive scanner, delivering impressive performance based on our rigorous testing.
A significant advantage is its broad vehicle coverage, which is rare in this price category. It effectively handles both OBD2 and older OBD1 vehicles, and helpfully includes an OBD1 connector.
The topology map feature is a standout, surpassing the D8BT in accuracy and presentation. It also excels in fast system scans, setting it apart from competitors.
While the Launch X431 V+ performs many functions similarly to the XTOOL D8BT, its speed is a key differentiator, outpacing the D8BT. The responsive screen ensures a smooth user experience, complemented by a more user-friendly interface than the XTOOL D8.
The update fee is higher at $430, but for professional mechanics and workshops, it’s a worthwhile investment.
In summary, the Launch X431 V+ is the better choice for professional shops and technicians dealing with a diverse range of vehicles.
#2. XTOOL D8BT
Pros:
- Supports CAN FD protocol
- Affordable price for topology map feature
- Offline programming for Ford/Mazda available
- Fast performance
Cons:
- Limited support for some older vehicles
If the more budget-friendly options mentioned earlier don’t meet your needs, the XTOOL D8BT is definitely worth considering as a robust automotive scanner.
After thorough testing of its features, we can confirm that the D8BT provides excellent value for its price. It includes all the essential functionalities you’d expect from a scanner in its price range, such as ECU coding for various brands and offline programming for Ford/Mazda vehicles.
The topology map is a standout feature, giving you an immediate overview of the entire vehicle system. While it might not be as refined as topology maps on more expensive scanners like the Launch X431 V+, its affordability makes up for any minor shortcomings.
During our tests, we occasionally noticed the screen was slightly unresponsive, requiring a second tap, especially for users with tougher fingertips. However, for comprehensive scans and service functions, the D8BT operates with impressive speed.
In conclusion, despite occasional minor issues, the XTOOL D8BT’s impressive features justify its cost. It’s an excellent option for those seeking powerful functionality without a premium price tag.
#3. TOPDON Phoenix Plus
Pros:
- Topology map feature
- Relatively fast performance
- Long battery life
- Excellent customer support
Cons:
- High subscription fee
In its price range, the Topdon Phoenix Plus is an excellent choice, offering comparable functionality to the Launch X431 V+. They are very similar in terms of features and performance as professional automotive scanners.
The Phoenix Plus boasts a wide array of functions, including ECU coding and an impressive 41 service functions, catering to a broad range of car repair and maintenance needs.
The device is user-friendly and performed commendably during our evaluations.
A notable advantage of the Phoenix Plus is its efficient battery management for Bluetooth connectivity, providing significantly longer battery life—about 3 hours more than the V+.
Regarding speed, the Phoenix Plus is commendably fast in both scanning and active tests, though potentially slightly slower than the V+.
Topdon’s customer support is exceptional, earning a solid 9 out of 10 in our assessment.
For those interested in a scanner from a newer company known for outstanding customer support, the Topdon Phoenix Plus is a reliable and worthwhile choice.
Best Professional Scan Tools with ECU Programming
For those needing an affordable scan tool with ECU programming capabilities, the XTOOL D9 Pro is the most budget-friendly option. If you require more advanced features to enhance your shop’s capabilities, the Autel MaxSys Ultra is the best choice.
#1. XTOOL D9S Pro
Pros:
- Affordable price
- ECU programming for 5 brands
- Impressively fast performance
- Excellent technical support
Cons:
- Screen can be slightly dim in bright outdoor light
If you’re seeking a cost-effective automotive scanner with ECU programming capabilities, the XTOOL D9S Pro is a strong contender.
XTOOL products are known for being affordable while still offering dealer-level functions, and the D9S Pro continues this reputation.
This scanner goes beyond basic diagnostics by offering ECU programming, a surprising feature at its sub-$1500 price point. It’s important to note that ECU programming is specifically supported for five major brands, including Mercedes-Benz and BMW.
The scanner delivers impressive speed and performance. The touchscreen is responsive and smooth, ensuring quick operation. This efficiency can save significant time during use.
Overall, the XTOOL D9S Pro is an excellent choice for those needing an affordable scanner with ECU programming features.
#2. Autel MaxiSys Ultra
Pros:
- Includes 5-in-1 VCMI (VCI, Multimeter, Oscilloscope, Waveform Generator, CAN BUS Check)
- Advanced ECU programming and coding for BMW and Mercedes-Benz
- Extensive reset services
- Impressive 8+ hours of battery life
- Useful split-screen functionality
- Exceptional speed
Cons:
- Higher price point
If you’re looking for an automotive scanner that can rival Snap-on tools, the Autel Ultra is an outstanding choice that lives up to the high expectations.
It is the most expensive scanner with ECU programming on our list, but its versatility is truly remarkable, addressing nearly 95% of the essential needs of a professional auto repair shop.
A key feature is the invaluable $2,000 VCMI, which integrates five critical functions: multimeter, oscilloscope, waveform generator, CAN BUS check, and VCI.
Despite its advanced capabilities, our team of testers, including both professional technicians and home mechanics, found the Autel Ultra surprisingly user-friendly after a short learning period.
A significant highlight is the Autel Ultra’s exceptional speed, making it the fastest scanner we tested.
The main downside is its high price, which might not be practical for personal use. However, for auto shop owners, this scanner is a substantial and worthwhile investment to enhance their shop’s capabilities and efficiency.
Best Professional OBD2 Scanners For Beginners
For beginners looking for the best Bluetooth OBD2 scanner, the BlueDriver is the top choice. If you prefer a wired connection, the INNOVA 5210 is our recommended best automotive scanner.
#1. Innova 5210
Helpful link: Innova vehicle coverage checker
Pros:
- Affordable price
- Fast operation
- Accurate code readings
Cons:
- Short cable length
- Limited basic function support
The INNOVA 5210 is an excellent tool for beginners wanting to maintain their vehicles. Initially, the menu might seem a bit confusing, but it becomes easy to navigate after a few minutes of use. It’s remarkably fast, ranking as one of the quickest scanners we’ve tested. Capable of diagnosing engine, transmission, and ABS systems, it displays fault codes in under 30 seconds and live data (limited to the engine system) in under 10 seconds—a notable achievement.
While the INNOVA 5210 has limited special functions, its affordability makes it a great value. Testing the Oil Reset function showed it worked on about 80% of vehicles. A standout feature is its accurate battery and alternator tests, consistently delivering reliable results across different vehicles.
In summary, the INNOVA 5210 is a strong option for beginners needing sufficient and fast diagnostics at home. However, for more advanced functions, you might consider other options.
#2. BlueDriver
Pros:
- Full-system diagnostics
- Three service functions
- User-friendly mobile app
- Portable and easy to carry
Cons:
- No support for third-party apps
BlueDriver is a fantastic choice for beginners seeking comprehensive and quick diagnostics using their smartphones. However, our testing did reveal occasional connection issues with the adapter. While it sometimes connected quickly, there were instances of 10-minute connection times or bugs, especially after continuous use for 1-2 hours.
The primary drawback we found with BlueDriver is this intermittent connection problem. Apart from that, it’s an exceptional automotive scanner, particularly for those new to vehicle diagnostics. It efficiently scans all vehicle systems in about 30 seconds and organizes fault codes by system categories like “Airbag Codes” or “Anti-Lock Brake Codes,” saving users from sifting through long lists.
A standout feature is the “Repair Report,” which provides clear code definitions, code frequency, and guidance on fixing the problem, including part recommendations. BlueDriver includes all the essential information for beginners and home mechanics to effectively maintain and perform basic repairs on their vehicles. BlueDriver’s suggested fixes proved to be reliable and very helpful throughout our testing.
Additionally, BlueDriver offers a useful live data function, supporting many live data PIDs. Note that selecting too many PIDs at once can cause the app to lag. For best performance, we recommend choosing only 4-5 live data PIDs at a time.
OBD2 Scanners Buying Guide
1. Determine Your Needs and Budget
When choosing an automotive scanner, it’s crucial to match your selection to your specific needs and budget.
- Beginners: If you are new to scanners and on a tight budget, a beginner-friendly scanner under $100 is a smart choice.
- Home Mechanics: DIY enthusiasts comfortable with basic repairs can explore scanners for home mechanics, typically priced at or below $500.
- Professionals/Shops: Technicians with extensive knowledge who handle diverse tasks on various vehicles will need professional scanners. The price range for professional scanners is broad, from around $500 to over $4000.
2. Things To Consider Before Buying a Scanner
When selecting a vehicle diagnostic tool, consider these key factors:
- Performance: Look for a tool that offers fast and accurate diagnostics and reliably handles various maintenance tasks.
- Compatibility: Ensure the tool is compatible with your vehicles, supporting the specific makes, models, and protocols relevant to your work.
- Ease of Use: Prioritize tools with clear instructions, intuitive navigation, and a well-organized menu, especially important for beginners.
- After-sales Service: Consider the availability of good customer support, and check if the tool offers free updates and reasonable update fees to save costs and keep the tool current.
- Durability: Choose a robust device built with quality materials and components that can withstand the demands of automotive diagnostics.
For your convenience, we provide a rating score for each aspect. A score of 8.5 or higher indicates good performance in that area. Additionally, the overall OBD Advisor Rating summarizes all aspects. We recommend choosing products with an OA Rating of 8.5 or higher for optimal performance and satisfaction.
3. Choose Your Scanner
Once you know your user type and have considered the key aspects, review our scanner reviews and ratings to narrow down your options. If multiple scanners seem suitable, use our “Full comparison chart” to make a final, informed decision.
When you’re ready to purchase, use the provided links in our article. Please note that we may earn a commission from these links, which helps support our work in providing honest scanner reviews, without influencing our recommendations.
