Driving a Subaru, whether it’s an Outback or another model, often means enjoying adventures on the open road. However, even the most reliable vehicles can encounter issues, often indicated by the dreaded check engine light. Instead of rushing to a dealer and paying for diagnostics, consider using a Subaru Obd2 Scan Tool to understand and potentially resolve the issue yourself. This article explores some of the best OBD2 scan tools available for Subaru owners, empowering you to take control of your vehicle’s maintenance.
Understanding the Importance of a Subaru OBD2 Scan Tool
Since 1996, all vehicles sold in the U.S. have utilized the On-Board Diagnostics II (OBD2) protocol. This system allows a scan tool to communicate with your Subaru’s onboard computer, accessing a wealth of data from various sensors throughout the engine and other systems. A Subaru OBD2 scan tool can read Diagnostic Trouble Codes (DTCs) – those cryptic codes that trigger the check engine light – giving you insight into the problem. Some advanced scanners can even read manufacturer-specific codes, providing even more detailed information.
Top Recommended Subaru OBD2 Scan Tools
1. OBDLink MX+
The OBDLink MX+ stands out for its blazing-fast Bluetooth connection, enabling real-time data streaming from your Subaru’s engine computer to your smartphone or tablet. OBDLink provides a free app compatible with iOS, Android, and Windows, offering broad compatibility. This Subaru OBD2 scan tool reads both generic and manufacturer-specific codes and boasts a three-year warranty. Its compact design allows it to remain plugged in without interfering with driving.
2. ScanGauge II
The ScanGauge II doubles as both a diagnostic tool and a customizable gauge pod. Compatible with all OBD2 vehicles, it displays and clears trouble codes, including pending codes. Its unique feature is the ability to show real-time data like RPM, speed, intake air temperature, fuel pressure, and more, directly on its backlit display. For the fuel-conscious driver, it can track fuel consumption, average fuel economy, and even calculate cost per mile.
3. Innova 5610
The Innova 5610 provides comprehensive diagnostics, reading both generic and manufacturer-specific codes. Its large color screen and graphing capabilities simplify data interpretation. A key advantage of the 5610 is its bidirectional control functionality, enabling users to test individual modules and sensors, much like a professional mechanic. This advanced feature is especially valuable for experienced DIYers tackling complex issues.
4. BlueDriver Pro
The BlueDriver Pro is a highly recommended Subaru obd2 scan tool that offers comprehensive diagnostic capabilities. It reads and clears all standard OBDII trouble codes, provides freeze frame data capturing the conditions when a code was triggered, displays live sensor data, and verifies emissions readiness for smog tests. A standout feature is its repair report generation, providing insights into potential causes and fixes for specific trouble codes.
5. Autel AutoLink AL329
Autel is known for its professional-grade diagnostic equipment. The AutoLink AL329 offers a more budget-friendly option for DIYers, providing core functionality without the complexity of high-end systems. This standalone tool retrieves generic and manufacturer-specific codes, displays emissions status, and accesses freeze-frame data. Its simple design and clear display make it an excellent entry-level Subaru OBD2 scan tool.
Conclusion
Investing in a Subaru OBD2 scan tool empowers you to diagnose and potentially fix car problems, saving time and money. The options presented here cater to various needs and budgets, from basic code readers to advanced tools with bidirectional control. Choose the scanner that best fits your skill level and diagnostic requirements, and take the mystery out of your Subaru’s check engine light.
