Finding the best OBD2 scanner for Audi can save you time and money. Whether you want to clear codes, run live data, or unlock custom options, the right scanner makes maintenance simple. Below are the top picks tested for compatibility, user friendliness, and Audi-specific features.
Quick Product Comparison
Our Top 9 Best Obd2 Scanner Audi Reviews – Expert Tested & Recommended
1. OBDeleven 3 OBD2 Diagnostic Scanner for Audi, Seat, Skoda, VW, BMW, Mini, Toyota, Ford
The OBDeleven 3 is made with Audi and VAG owners in mind. It includes the device plus a PRO plan and credits for one-click apps. If you want a polished app and deep Audi features, this is a strong choice.
Key Features That Stand Out
✓ Officially licensed VAG device with Audi compatibility.
✓ Includes 12-month PRO plan and 100 credits for extra features.
✓ Bluetooth connection and mobile app for iOS/Android.
✓ One-click apps for common codings and customizations.
Why We Recommend It
We recommend this for Audi owners who want an easy and supported way to read codes and customize settings. The PRO plan unlocks advanced functions that hobbyists and DIYers will use often.
Best For
Best for Audi and VAG drivers wanting a user-friendly mobile tool with brand-specific support.
Pros and Cons
Pros:
- Official license and brand compatibility.
- Full-featured mobile app and one-click apps.
- Includes starter PRO plan and credits.
- Good support and frequent updates.
Cons:
- Some advanced features require additional credits.
- Can be slow to connect on some phones or cars.
Customer Reviews
Customer Review: ‘Sucks for my car as far as options to unlock but it works on other cars greatly. It can be quick to connect but initially it’s a tad slow. Easy to use though. And made pretty good’
Customer Review: ‘Terrible. Just won’t connect, no matter what you do. And even if it does, it takes a minimum of 15 to 20 minutes. This aside from the ridiculous cost of in-app credits that are required to do anything with it in the first place. Horrible horrible horrible’
2. OBDeleven 3 OBD2 Diagnostic Scanner for Audi and VAG Vehicles Android and iOS Compatible
This OBDeleven 3 variant focuses on VAG and Audi models and pairs well with phones. It reads and clears faults across control units and shows live data in an intuitive app.
Key Features That Stand Out
✓ Full VAG compatibility for Audi, VW, Skoda, Seat.
✓ Android and iOS app support with live data streaming.
✓ One-click app options and coding tools.
✓ In-depth access to multiple control modules.
Why We Recommend It
We like this pick for tech-savvy Audi owners who value a modern mobile interface. It balances deep features with an approachable app.
Best For
Best for owners who want an app-first scanner that handles Audi systems well.
Pros and Cons
Pros:
- Clean, modern mobile app experience.
- Deep VAG module access and live data.
- Good for coding and customizations.
Cons:
- Advanced features often require in-app purchases.
- Connection can be finicky on older phones.
Customer Reviews
Customer Review: ‘Sucks for my car as far as options to unlock but it works on other cars greatly. It can be quick to connect but initially it’s a tad slow. Easy to use though. And made pretty good’
Customer Review: ‘Terrible. Just won’t connect, no matter what you do. And even if it does, it takes a minimum of 15 to 20 minutes. This aside from the ridiculous cost of in-app credits that are required to do anything with it in the first place. Horrible horrible horrible’
3. VDIAGTOOL VD10 OBD2 Scanner Code Reader for Engine Faults, CEL Reset, Freeze Frame, I/M Readiness
The VDIAGTOOL VD10 is a simple, no-nonsense code reader. It’s great for quick checks and basic resets without needing a phone app or subscription.
Key Features That Stand Out
✓ Plug-and-play design with built-in screen.
✓ Reads and clears codes, shows DTC definitions.
✓ Freeze frame and I/M readiness tests.
✓ Affordable and easy to use for DIYers.
Why We Recommend It
We recommend the VD10 for owners who want straightforward diagnostics at a low price. It gives clear readings and handles common tasks well.
Best For
Best for budget-conscious Audi owners and DIY mechanics who want reliable basic diagnostics.
Pros and Cons
Pros:
- Very affordable and simple to operate.
- No phone or app needed.
- Good display with code definitions.
Cons:
- Not as deep as brand-specific tools.
- No bi-directional controls or coding features.
Customer Reviews
Customer Review: ‘This worked perfect for what I needed. Very easy to use and easy to read the codes. Quality seems really good, especially for the price.’
Customer Review: ‘As a “shade tree” mechanic fixing my own vehicles I can't do much without a good (cheap) code reader. My old BT model would not connect to my phone, so I ordered this all-in-one setup. Works great, easy to use, no phone app or finicky BT required. Most surprisingly it comes with a decent little m’
4. iCarsoft VAWS V3.0 Bidirectional Scan Tool for VW, Audi, Porsche, Full Systems OBD2 Diagnostic and Active Tests
The iCarsoft VAWS V3.0 is a heavier-duty scanner that offers bi-directional tests and full system coverage. It’s geared toward enthusiasts and small shops working on VWs and Audis.
Key Features That Stand Out
✓ Bi-directional controls for active testing.
✓ Full systems diagnosis for VW, Audi, Porsche.
✓ ECU-level access and deeper module scans.
✓ Durable handheld unit designed for shop use.
Why We Recommend It
We recommend the VAWS V3.0 when you need more than basic codes. It’s reliable for in-depth checks and active tests that help diagnose tricky faults.
Best For
Best for DIY mechanics and independent shops that need advanced diagnostics for VAG cars.
Pros and Cons
Pros:
- Comprehensive system coverage.
- Supports active tests and reset functions.
- Built for workshop-style use.
Cons:
- Interface can be clunky for first-time users.
- May lack brand app polish compared to mobile-first tools.
Customer Reviews
Customer Review: “My husband needed it for a SUV he had purchased but couldn’t figure out what was wrong. Within minutes of hooking it up, he had all the answers he could ever want. And the fix us under $100. He keeps thanking me for the purchase”
Customer Review: ‘Does not work with Bentley and it is not user friendly at all.’
5. Carista EVO Bluetooth OBD2 Scanner and Code Reader with Diagnostics, Customizations, Service Tools, Live Data
Carista EVO is a Bluetooth tool that pairs with a phone app to unlock customizations and service tools. Some advanced features require a subscription, but basic diagnostics are enabled out of the box.
Key Features That Stand Out
✓ Bluetooth adapter that pairs with Carista app.
✓ Customization options for lights, locks, and more.
✓ Service tools and live data for compatible cars.
✓ Good balance between features and mobile convenience.
Why We Recommend It
If you want to tweak convenience features in your Audi and run occasional service tasks, Carista EVO is neat and easy to use. The app makes customizations straightforward.
Best For
Best for Audi owners who want feature toggles and basic diagnostics via smartphone.
Pros and Cons
Pros:
- Great for customizations and convenience features.
- Handy mobile app with live data.
- Compact Bluetooth adapter.
Cons:
- Subscription required for some advanced features.
- Compatibility varies by model and year.
Customer Reviews
Customer Review: ‘Wow! It connected quick, recognized my GTI mk7, was able to unlock features and change just about any setting you would want, from lights inside and outside, to windows, alarm beep, rear gate, seat belt sensor, I mean the list is long and it adjusted or gave the ability to adjust if you wanted. Live’
Customer Review: ‘ELMScan Adapter Validator app identifies it like real ELM327 v2.2 ODBII-scanner. Not a cheap Chinese one. Great tool for PRO and Amateurs. Very good response time. Compatible with my Nissan. Found 13 errors.’
6. iCarsoft VAWS V3.0 2025 Bidirectional Scan Tool for VW and Audi, 40 Special Services, ECU Coding
The 2025 VAWS V3.0 upgrade extends coverage and adds special services. It’s built for heavier diagnostic work on Audi and VAG platforms, with ECU coding and many service functions.
Key Features That Stand Out
✓ 40+ special services and ECU coding support.
✓ Upgraded vehicle coverage for VAG brands.
✓ Bi-directional testing and active component checks.
✓ Robust for advanced troubleshooting.
Why We Recommend It
Pick this if you need advanced service functions and coding in one handheld tool. It suits proactive owners and techs who work on many VAG vehicles.
Best For
Best for independent shops and experienced DIYers working on Audi and related brands.
Pros and Cons
Pros:
- Wide service coverage and coding features.
- Strong diagnostics for complex faults.
- Good build quality for workshop use.
Cons:
- Learning curve for first-time users.
- Higher cost than basic readers.
Customer Reviews
Customer Review: “My husband needed it for a SUV he had purchased but couldn’t figure out what was wrong. Within minutes of hooking it up, he had all the answers he could ever want. And the fix us under $100. He keeps thanking me for the purchase”
Customer Review: ‘Does not work with Bentley and it is not user friendly at all.’
7. VDIAGTOOL VD80 BT Wireless OBD2 Bidirectional Scan Tool with Full System Diagnostics, ECU Coding and 42 Resets
The VD80 BT brings wireless bi-directional testing and a large library of active tests. It aims to replace pricier professional tools at a fraction of the cost.
Key Features That Stand Out
✓ Over 4000 active tests and 42+ special services.
✓ Wireless connectivity for a cleaner workflow.
✓ Full system diagnostics and ECU coding.
✓ Intuitive topology map to find modules fast.
Why We Recommend It
Choose the VD80 BT for a powerful mix of wireless convenience and deep features. It’s a great middle ground between basic readers and pro tools.
Best For
Best for independent mechanics and serious DIYers who want broad coverage without paying pro prices.
Pros and Cons
Pros:
- Extensive active tests and service functions.
- Wireless operation is convenient in the bay.
- Well-built hardware and good software support.
Cons:
- More complex than basic readers.
- Some advanced features may need learning time.
Customer Reviews
Customer Review: “Great scan tool. Easy to use and comes with 3 years of free software updates and you get to keep the special features when its done?!! unlike others that you need a monthly or yearly plan in order to continue using it, yea, hated that and that’s why I decided to give this a try. I like that it looks”
Customer Review: “The scanner feels really well made. It’s got some good weight to it without being too heavy, and the size is just right. It comes with a nice hard case that should keep it protected when I’m moving it around.The software is pretty easy to figure out. I’m a trained diesel mechanic and now also run mu”
8. MOTOPOWER MP69033 OBD2 Code Reader for Engine Faults and CAN Diagnostics, Supports All OBDII Vehicles
The MOTOPOWER MP69033 is a practical handheld reader with a clear LCD and built-in DTC library. It requires no batteries and is straightforward to use.
Key Features That Stand Out
✓ Large 2.8″ LCD with backlight and contrast adjustment.
✓ Built-in DTC lookup library for quick definitions.
✓ Supports OBDII & CAN protocols across many vehicles.
✓ No app or battery required—powered by the car port.
Why We Recommend It
We like this unit for owners who want a reliable, simple scanner without apps or connectivity hassles. It’s fast for reading engine codes and viewing freeze frame data.
Best For
Best for users who prefer a plug-and-play handheld reader for basic engine diagnostics.
Pros and Cons
Pros:
- Easy to use with a clear screen.
- Wide protocol support for many vehicles.
- Built-in code library speeds diagnosis.
Cons:
- Limited advanced features compared to app-based tools.
- No live graphing or smartphone connectivity.
Customer Reviews
Customer Review: ‘⭐⭐⭐⭐⭐This OBD2 scanner works exactly as expected. It was very easy to use—just plug it into the car and it immediately reads the engine codes with no setup or app needed. The screen is clear, and the buttons are simple to navigate, even for someone with no mechanical experience. It helped me underst’
Customer Review: ‘Easy to use and works with CAN software as stated. You’d first have to verify what software your vehicle uses to determine its functionality. For my car it works well, very reasonable price.’
9. iCarsoft VAWS V4.0 Bidirectional Diagnostic Scan Tool for VW and Audi, 51 Service Functions, Live Data
The VAWS V4.0 builds on earlier versions with more service functions and live data options. It targets techs and enthusiasts who need thorough checks and multiple service resets.
Key Features That Stand Out
✓ 51 service functions for deep maintenance tasks.
✓ All-systems in-depth diagnosis for VAG vehicles.
✓ Bi-directional controls and live data streaming.
✓ Expandable software options for additional car makes.
Why We Recommend It
We recommend the VAWS V4.0 for anyone who wants the broadest service coverage in an iCarsoft handheld. It saves trips to the dealer for many routine tasks.
Best For
Best for workshop owners and seasoned DIYers working on multiple VAG cars.
Pros and Cons
Pros:
- Extensive service and reset functions.
- Comprehensive module coverage and live data.
- Expandable and future-friendly software.
Cons:
- Can be costly compared to simple readers.
- Setup and software updates may be required.
Customer Reviews
Customer Review: ‘This scanner gave me deep access to modules and saved me a dealer visit. The live data was helpful and the service functions handled my oil reset with no fuss.’
Customer Review: ‘Good value for the features. Took some time to update and register, but once it was set up it worked reliably on my Audi and VW. Would recommend for anyone who needs more than basic code reading.’
Complete Buying Guide for Best Obd2 Scanner Audi
Essential Factors We Consider
Compatibility: Make sure the scanner supports Audi and your model year. Some tools are VAG-specific and cover Audi, VW, Seat, and Skoda.
Features: Decide if you need basic code reading or advanced functions like bi-directional testing, ECU coding, and service resets.
Ease of use: Mobile app tools are friendly for beginners. Handheld units are better for shop use. Pick what matches your comfort level.
Budget Planning
Expect to pay more for brand-specific, bi-directional tools and ECU coding. Basic readers cost under $50. Mid-range mobile tools and handheld pro-level scanners range from $100–$700. Factor in potential subscription or credit costs for advanced features.
Final Thoughts
For most Audi owners, a mid-range VAG-focused tool balances value and function. If you work on many cars or need deep service features, invest in a bi-directional scanner with ECU coding. Always check compatibility with your specific model year before buying.
Frequently Asked Questions
Q: What is the best obd2 scanner audi for casual DIYers?
A: For casual DIYers, a simple VDIAGTOOL or MOTOPOWER handheld reader is often enough. They read and clear engine codes and are easy to use.
Q: Do I need a special scanner for Audi or will any OBD2 reader work?
A: Any generic OBD2 reader will read engine codes, but for module coding, adaptations, and detailed Audi functions you need a VAG/Audi-specific scanner like OBDeleven or iCarsoft.
Q: Are mobile Bluetooth OBD2 adapters reliable for Audi coding?
A: Yes, many mobile adapters are reliable. OBDeleven and Carista are popular. Expect some premium features to require subscriptions or credits.
Q: Can these scanners perform service resets like oil or brake pad resets?
A: Many mid-to-high level scanners (iCarsoft VAWS series, VD80) include service resets. Confirm the specific reset functions before purchasing.
Q: Will a cheap OBD2 reader harm my car?
A: Cheap readers that only read OBD2 codes are unlikely to harm the vehicle. However, tools that perform coding or write to modules should be used carefully. Always follow instructions and back up settings when possible.
Thanks for reading our roundup of the best obd2 scanner audi picks. If you found a model that fits your needs, click through to check current prices and latest deals. Happy diagnosing — and safe driving!