Choosing the Best Obdii Bluetooth Scan Tool can be overwhelming with so many options available. A simple $13 Bluetooth ELM 327 dongle might seem appealing, but it likely won’t provide the comprehensive data you need beyond basic OBDII diagnostics. Tasks like checking oil levels or accessing non-OBDII systems often require more advanced tools. This article explores different options, helping you find the perfect scan tool to meet your specific requirements.
Beyond Basic OBDII: When You Need More Than Just Codes
While an inexpensive ELM 327 can read OBDII codes, it falls short when trying to access manufacturer-specific systems or data not included in the OBDII standard, such as oil level. For these tasks, you’ll need a scan tool capable of communicating with the vehicle’s proprietary networks.
Affordable Single-Brand Solutions: Autel DiagLink
The Autel DiagLink, priced around $90-$100, offers a cost-effective entry point for accessing more advanced features. It allows access to non-OBDII functions, enabling tasks like resetting oil change lights or manipulating electronic parking brakes. However, the DiagLink is designed for a single car brand. You choose one brand’s software upon purchase, and accessing other brands requires purchasing additional software packages, each costing around $10.
This makes the DiagLink an excellent choice for owners who plan to stick with a single car brand long-term.
Multi-Brand Flexibility: Autel MD806
If you need a more versatile best obdii bluetooth scan tool capable of handling multiple car brands, the Autel MD806 is a strong contender at around $200. This tool offers multi-brand functionality without requiring separate software purchases for each one. It also includes “lifetime” free software updates, ensuring you have access to the latest features and vehicle coverage for the expected lifespan of the tool.
The MD806 represents excellent value, providing comprehensive diagnostics and functionalities for the serious home mechanic.
Choosing the Right Tool: Balancing Cost and Needs
Ultimately, the best obdii bluetooth scan tool depends on your individual needs and budget. If you require access to non-OBDII systems and only work with one car brand, the Autel DiagLink provides a budget-friendly solution. However, for multi-brand compatibility and long-term value, the Autel MD806 stands out as a powerful and versatile option. Consider your specific requirements and choose the tool that best fits your diagnostic needs.
