That pesky check engine light on your Subaru dashboard can be a source of anxiety for any driver. Instead of immediately heading to the dealership and facing potentially expensive diagnostic fees, a Subaru Obd Ii Scanner empowers you to understand and address the issue from the comfort of your garage. These scanners, designed for vehicles using the On-Board Diagnostics II (OBDII) protocol standard in the US since 1996, tap into your Subaru’s computer system to reveal the secrets behind that illuminated warning light. From minor sensor glitches to more significant engine concerns, an OBDII scanner provides valuable insights into your vehicle’s health.
Why You Need a Subaru OBD II Scanner
Investing in a Subaru OBD II scanner offers numerous benefits for any Subaru owner, whether you’re a seasoned DIY mechanic or simply want to be informed about your car’s condition.
- Save Money on Diagnostics: Dealership diagnostic fees can quickly add up. An OBDII scanner eliminates these costs by allowing you to read trouble codes yourself.
- Convenience and Speed: Diagnose issues on your own time, without scheduling appointments or waiting at a service center. Get instant information about your check engine light and other potential problems.
- Understand Your Subaru’s Health: Beyond just reading codes, many scanners provide live data, showing real-time information from various sensors throughout your Subaru. This deeper understanding can help you proactively maintain your vehicle and prevent future issues.
- DIY Repairs and Maintenance: For those who enjoy working on their cars, an OBDII scanner is an indispensable tool for diagnosing problems before attempting repairs. It can also help verify repairs after completion and clear trouble codes.
Top Subaru OBD II Scanner Recommendations
Based on community feedback and expert reviews, here are some of the best OBDII scanners that are highly recommended for Subaru vehicles:
1. OBDLink MX+
The OBDLink MX+ is a favorite among Subaru owners for its fast Bluetooth connectivity and comprehensive features. This scanner wirelessly connects to your smartphone or tablet (compatible with iOS, Android, and Windows) via a reliable Bluetooth connection, providing real-time data from your Subaru’s engine computer. The OBDLink MX+ reads both basic and manufacturer-specific codes, giving you a more detailed diagnosis than basic scanners. Its robust three-year warranty and ability to remain safely plugged into your vehicle make it a convenient and dependable choice.
2. ScanGauge II
The ScanGauge II distinguishes itself by functioning as both a diagnostic tool and a customizable gauge display for your Subaru. Beyond reading and clearing trouble codes (including both current and pending codes), the ScanGauge II offers a wealth of real-time data displayed on its compact screen. Monitor vital parameters like RPM, speed, intake air temperature, fuel pressure, and more. It also provides trip computer functions and fuel economy tracking, enhancing your driving experience while keeping an eye on your Subaru’s performance. Vehicle-specific gauges, like boost pressure, are also available for enthusiasts.
3. Innova 5610
The Innova 5610 is a step up for the more serious DIYer, offering bidirectional control capabilities typically found in professional-grade scanners. While covering basic and manufacturer-specific codes, the Innova 5610 boasts a large color screen for easy data viewing and graphing. Its ability to scan virtually every module in your Subaru, including tire pressure monitoring systems, is comprehensive. The bidirectional control feature allows advanced users to command modules and sensors, such as EGR valves, for in-depth diagnostics and component testing, mirroring capabilities found at dealerships.
4. BlueDriver Pro
The BlueDriver Pro is another highly recommended Bluetooth-based scanner praised for its user-friendly interface and helpful repair reports. Like others on this list, it reads and clears all standard OBDII codes and provides live data and freeze frame information. A standout feature is its smog check readiness test, indicating if your Subaru is ready for emissions testing. Furthermore, BlueDriver Pro generates repair reports for specific trouble codes, offering likely causes, owner-reported fixes, and valuable insights to guide your diagnostic and repair process.
5. Autel AutoLink AL329
For those seeking a standalone, no-frills OBDII scanner, the Autel AutoLink AL329 is an excellent and affordable choice. Autel is known for professional diagnostic tools, and the AL329 provides essential diagnostic capabilities in a user-friendly package. Featuring a color screen, it retrieves generic and manufacturer-specific codes, displays emissions readiness status, and shows freeze frame data. While lacking advanced features like bidirectional control, the Autel AL329 effectively covers the basics for diagnosing check engine lights and ensuring your Subaru runs smoothly, all at a budget-friendly price.
Conclusion
A Subaru OBD II scanner is a valuable investment for any Subaru owner. It empowers you to take control of your vehicle’s diagnostics, potentially saving money and time while gaining a deeper understanding of your car’s condition. Whether you choose a basic code reader or a more advanced tool with features like live data and bidirectional control, having an OBDII scanner at your disposal can make dealing with that check engine light significantly less stressful.
Alt texts for images:
alt="OBDLink MX+ Bluetooth OBDII Scanner for Subaru Vehicles"alt="ScanGauge II Automotive Computer and OBDII Scan Tool for Subaru"alt="Innova 5610 OBDII Scanner with Color Display for Subaru Diagnostics"alt="BlueDriver Pro OBDII Scan Tool Adapter for Subaru with Smartphone App"alt="Autel AutoLink AL329 OBDII Code Reader for Subaru Cars"
