For car enthusiasts and DIY mechanics in 2017, accessing comprehensive vehicle diagnostics required more than just basic tools. While inexpensive Bluetooth ELM327 dongles paired with smartphone apps offered a glimpse into OBDII systems, they often fell short of providing the detailed information needed for thorough car maintenance and repair. These basic tools are limited, particularly when it comes to accessing non-OBDII systems or reading data like oil levels directly – although they can report issues with oil level sensors if faults are detected within the OBDII framework. Brands like VeePeak explicitly state the OBDII-centric limitations of their entry-level models. To truly delve into the intricate computer networks of a modern vehicle and access systems beyond the standardized OBDII protocols, a more advanced scan tool was necessary.
For those seeking enhanced diagnostic capabilities in 2017, the Autel DiagLink emerged as a compelling entry-level option, typically priced around $90-$100. The DiagLink distinguished itself by offering access to non-OBDII systems, a feature absent in simpler, budget-friendly scanners. However, its primary constraint was brand specificity. Each DiagLink unit was designed to function with only one car brand, requiring users to download and install brand-specific software from Autel. While this single-brand focus might seem limiting, it presented a cost-effective solution for owners dedicated to a specific vehicle make. For single-brand users, the DiagLink provided functionalities often unavailable in similarly priced generic scanners, such as resetting oil change lights and activating electric parking brakes for service – features typically associated with more expensive professional tools. The option to add software for additional brands at approximately $10 per brand offered some flexibility, although it remained a consideration for multi-brand households.
Stepping up in capability and versatility, the Autel MD806, available for around $200 in 2017, presented a significant upgrade for users working with multiple vehicle brands. While sharing hardware similarities with the DiagLink, the MD806’s software unlocked multi-brand diagnostic capabilities without the need for separate brand-specific software installations. Furthermore, the MD806 included free lifetime software updates, enhancing its long-term value. It’s important to note that “lifetime” in software terms generally refers to the product’s support lifespan, meaning updates are likely to be available for the foreseeable service life of the tool but not indefinitely. Despite this realistic limitation, the Autel MD806 offered an excellent balance of features and price. For DIY enthusiasts and home mechanics in 2017, the MD806 provided a comprehensive scan tool capable of handling most diagnostic needs without breaking the bank, making it a standout choice for those seeking a versatile and powerful OBD2 scan tool.
