Are you confused about which scan tool you need for your BMW? Do you need both a BMW-specific tool and a generic OBDII reader? This article addresses the common question of whether the Bavarian Autosport Scan Tool can read both BMW and OBDII codes, eliminating the need for multiple tools.
Understanding BMW Scan Tools
Historically, BMWs required specialized scan tools like the Peake Research tool to access manufacturer-specific codes. These tools connect under the hood to the round diagnostic port. Generic OBDII scanners, designed for all car makes after 1996, connect under the dash. This led to the common belief that owning both was necessary for complete diagnostics.
The Bavarian Autosport Scan Tool Solution
Bavarian Autosport offers a scan tool that seemingly bridges this gap. Their tool often resembles the Peake Research tool and is advertised to read both BMW specific and standard OBDII codes. This begs the question: does it truly replace the need for two separate units?
For BMWs up to model year 2000, a single tool like the Bavarian Autosport R5-FCX-3, connecting under the hood, suffices. This tool typically handles the proprietary BMW codes for these older models.
However, for BMWs from 2001 to 2007, the situation changes. While the under-hood connection remains for BMW specific codes, these cars also utilize the OBDII port under the dash for generic codes. The Bavarian Autosport R5-FCX-3-U addresses this by including an adapter allowing the tool to connect to both ports. This provides comprehensive diagnostic coverage for both older and newer BMWs within this timeframe.
Is it a Rebranded Peake Tool?
Speculation exists that Bavarian Autosport rebrands Peake Research tools. While unconfirmed, the similarities in design and functionality are noteworthy. Comparing prices and features between the Bavarian Autosport and Peake Research tools directly is recommended. Exploring options like used tools on platforms like eBay can also yield significant savings.
Conclusion
The Bavarian Autosport scan tool offers a convenient solution for BMW owners seeking a single tool to read both manufacturer-specific and OBDII codes. Understanding your BMW’s model year is crucial in selecting the correct tool version. For models up to 2000, the under-hood version usually suffices. For 2001-2007 models, opting for the version with the OBDII adapter ensures complete diagnostic capability. Direct comparison with Peake Research tools is advisable to determine the best value and feature set for your needs.
