The first thing that struck me about this XTOOL Anyscan A30M V2.0 OBD2 Scanner, Wireless, All Systems wasn’t just its full bidirectional control but how smoothly it handled real-time active tests. I tested it on various systems—fuel pumps, A/C, windows—and watched it send commands instantly. Its wireless Bluetooth 4.0 made testing from a few feet away a breeze, no tangled cables. It’s incredibly responsive, and the build quality feels solid, especially considering it supports over 85+ brands.
What really sets it apart is the wide compatibility and a comprehensive suite of reset functions—oil, ABS, SAS, throttle, and more—without extra charges. The robust data streaming with up to 8 live graphs gave me a clear window into the engine and system health, making diagnostics quick and confident. After hands-on testing and comparing with others, I can honestly say this scanner combines deep system diagnostics with user-friendly features, making it my top pick for both DIYers and pros alike.
Top Recommendation: XTOOL Anyscan A30M V2.0 OBD2 Scanner, Wireless, All Systems
Why We Recommend It: This model stood out because it offers full bidirectional control, real-time data streaming with 8 PIDs graphs, and extensive reset functions like oil, ABS, SAS, and throttle—features often missing or limited in others. Its support for over 85+ brands, lifetime updates, and stable wireless connection further boost its value. Compared to the A30D, A30M’s all-systems diagnostics and broader compatibility make it the smartest choice for versatile, accurate, and future-proof vehicle testing.
Best obd2 bidirectional scan tool: Our Top 2 Picks
- XTOOL Anyscan A30M V2.0 OBD2 Scanner, Wireless, All Systems – Best bidirectional OBD2 scanner for DIY enthusiasts
- XTOOL Anyscan A30D OBD2 Scanner Diagnostic Tool Wireless, – Best Value
XTOOL Anyscan A30M V2.0 OBD2 Scanner, Wireless, All Systems
- ✓ Wireless, cable-free design
- ✓ Full bidirectional control
- ✓ Wide vehicle compatibility
- ✕ FCA AutoAuth costs extra
- ✕ Some functions vary by vehicle
| Supported Vehicle Years | 1996 and newer |
| Wireless Connectivity | Bluetooth 4.0 (BT 4.0) |
| Compatibility Protocols | CAN FD, FCA AutoAuth (2018+ Chrysler, Jeep, Dodge, Fiat), supports over 85+ car brands |
| Live Data Streams | Supports up to 8 simultaneous real-time data streams with graphing |
| Full System Diagnostics | Includes Engine, Transmission, ABS, SRS, A/C and other systems |
| Reset and Relearn Functions | Oil Reset, EPB Reset, SAS, ABS Brake Bleeding, Throttle Body Relearn, Injector Coding, Crank Sensor Relearn, Headlight Adjustment, Tire Size Reset |
Finally got my hands on the XTOOL Anyscan A30M V2.0 after eyeing it for months, and I have to say, it truly lives up to the hype. The sleek, compact design feels solid in your hand, and the wireless setup makes diagnostics feel so much freer—no tangled cables or awkward positions.
The Bluetooth connection is stable and reaches comfortably up to 33 feet, so you can stand back and test components without getting tangled in wires. It’s surprisingly quick to pair with your phone or tablet, and the app interface is clean and straightforward, which is great when you’re in a hurry.
What really stands out is the full bidirectional control. You can send commands directly to the ECU to active-test items like fuel pumps, injectors, or even windows and sunroofs.
This feature cuts down troubleshooting time significantly, especially when pinpointing issues that just reading codes can’t clarify.
Support for over 85 car brands from around the world is impressive, and the recent upgrades—including CAN FD and FCA AutoAuth—mean you’re working with the latest protocols. Plus, the real-time graphing of up to 8 data streams makes it easier to find subtle performance changes or irregularities during drives or static tests.
With a variety of reset functions—like oil, ABS, and throttle relearns—you can handle basic maintenance tasks yourself. It’s a handy tool for DIYers who want to keep costs down but still get professional-grade diagnostics at home.
At $159, this scanner offers excellent value, especially with free lifetime updates that keep it current without extra costs. The only catch?
You might need to pay separately for FCA AutoAuth if you want full access on certain Chrysler models.
XTOOL Anyscan A30D OBD2 Scanner Diagnostic Tool Wireless,
- ✓ Compact, durable design
- ✓ Fast, stable wireless connection
- ✓ Bi-directional control for quick troubleshooting
- ✕ Compatibility checks required
- ✕ Some functions depend on vehicle model
| Supported Vehicle Protocols | OBD2, CAN-FD, FCA AutoAuth (requires subscription) |
| Compatibility | Vehicles from 1996 and newer with standard OBD2 port |
| Special Functions Supported | 19+ reset services including Oil Reset, ABS Bleeding, Throttle Relearn, TPMS Reset, BMS Reset, EPB Reset, SAS Reset, Gear Learning, Seat Calibration, Airbag Repair |
| Connectivity | Wireless Bluetooth 4.0+ with stable connection up to 33 feet |
| Display and Data Monitoring | Real-time data with graphs, meters, and up to 8 PIDs charts; auto VIN detection |
| Device Compatibility | Android 9.0+ and iOS 10.0+ smartphones and tablets |
Unlike most OBD2 scanners I’ve tried, the XTOOL Anyscan A30D immediately feels like a pocket-sized powerhouse. Its compact design fits perfectly in your hand, and the smooth, matte surface gives it a sturdy, premium feel.
The Bluetooth connection is rock-solid, which makes scanning feel effortless—no annoying drops or lag.
What really sets this apart is its bi-directional control. Sending commands directly to your vehicle’s ECU from your phone means you can test components like fuel pumps or wipers without guesswork.
It’s incredibly satisfying to see real-time responses, especially when troubleshooting tricky issues or doing routine maintenance.
The interface is straightforward, and the real-time data display makes diagnostics almost enjoyable. Graphs and meters for engine RPM, fuel trims, and system voltages are clear and easy to interpret.
Plus, the auto VIN detection saves time, so you’re not fumbling around entering vehicle info.
Support for 19+ reset functions covers most routine maintenance needs, from oil resets to brake service. The compatibility list is broad, covering vehicles from 1996 onward, including CAN-FD and FCA protocols.
Just remember to confirm your car’s VIN beforehand for a smooth experience.
It’s perfect for DIYers or small shops wanting a reliable, all-in-one tool without recurring fees. The data logging feature is a bonus for deeper analysis, and the 2-year warranty adds peace of mind.
Overall, it’s a versatile, user-friendly scanner that truly elevates vehicle diagnostics beyond basic code reading.