The automotive world has evolved, leaving behind the days of simple engine repairs. Today’s vehicles, packed with computer-controlled systems, require specialized diagnostic tools. Fortunately, tools like the Lemur BlueDriver OBD-II scan tool bridge the gap, bringing professional-grade diagnostics within reach of the average car owner. This CNET OBDII review delves into the BlueDriver’s capabilities, examining its features, functionality, and overall value.
BlueDriver: A Smartphone-Powered Diagnostic Solution
The BlueDriver distinguishes itself from traditional OBD-II scanners by leveraging the power and connectivity of smartphones. Instead of a dedicated device with a limited display, the BlueDriver utilizes a Bluetooth dongle that connects to your iOS or Android device. The accompanying BlueDriver app unlocks a comprehensive suite of features, transforming your phone into a powerful engine diagnostics tool.
Key Features and Functionality
Live Data Streaming and Analysis
The BlueDriver app provides real-time access to your engine’s data stream, displaying key metrics such as engine load, intake air temperature, and oxygen levels. While the graphical representation might not be intuitive for everyone, the numerical data offers valuable insights. The ability to export this data as a spreadsheet allows for further analysis and record-keeping.
Error Code Reading and Clearing
One of the primary functions of any OBDII scanner is to read and clear error codes. The BlueDriver excels in this area, providing clear interpretations of diagnostic trouble codes (DTCs) and allowing you to reset the check engine light. However, remember that clearing the code doesn’t fix the underlying issue.
Repair Reports: Expert Guidance at Your Fingertips
A standout feature of the BlueDriver is its ability to generate Repair Reports. Based on detected error codes, these reports offer potential causes and suggested fixes, providing invaluable assistance for DIY repairs. While a limited number of free reports are included, additional reports can be purchased at a nominal cost.
Smog Check Readiness Indicator
The BlueDriver’s Smog Check feature offers a preliminary assessment of your vehicle’s readiness for emissions testing. By analyzing engine data, it can indicate potential issues that might lead to a failed smog test, allowing you to address them proactively.
Vehicle Information Retrieval
Using your car’s VIN, the BlueDriver app can retrieve detailed vehicle information. This feature simplifies the process of identifying your vehicle and ensures accurate diagnostic results.
Pros and Cons
Pros:
- Affordable price point for comprehensive functionality
- User-friendly smartphone app interface
- Detailed Repair Reports provide valuable diagnostic assistance
- Smog Check feature helps ensure emissions test readiness
Cons:
- Live data graphs lack intuitive interpretation for novice users
- Absence of a built-in VIN scanner
Conclusion: A Valuable Tool for Car Enthusiasts and DIY Mechanics
The Lemur BlueDriver OBD-II scan tool offers exceptional value for its price, empowering car owners with professional-level diagnostic capabilities. Its user-friendly interface, comprehensive features, and insightful Repair Reports make it an invaluable tool for anyone interested in understanding and maintaining their vehicle. While some advanced features might require further learning, the BlueDriver provides a solid foundation for both novice and experienced users. For those seeking deeper insights into their car’s performance, the BlueDriver stands out as a top contender in the world of OBDII scan tools.
