For Aston Martin owners, especially those with newer models, finding compatible and effective scan tools can be a challenge. Many enthusiasts and DIY mechanics are seeking reliable options for routine maintenance and diagnostics, beyond just basic OBD-II code reading. This article delves into a real-world experience of trying to navigate the aftermarket scan tool landscape for a MY19 Aston Martin Vantage, exploring compatibility, functionality, and potential solutions.
Initially, inquiries were made to Foxwell, a known manufacturer of automotive diagnostic tools, regarding their Aston Martin software and device compatibility with the latest Vantage generation. Specific questions were raised about whether older Aston Martin software versions would function correctly on newer models, and if utilizing Mercedes-Benz software—given the technical partnership between the two brands—could be a viable alternative. The aim was to understand if a tool like the NT530 single-make device, or the more advanced NT680 Pro and NT809, would offer comprehensive diagnostic capabilities.
However, the response from Foxwell was less than illuminating. They failed to address the critical questions about Mercedes software compatibility and the nuances between older and newer Aston Martin software versions. Instead, they requested specifics on desired functionalities. When presented with a list including essential service functions like oil service reset, Electronic Parking Brake (EPB) actuation, ABS service, and battery registration, Foxwell recommended the NT710, but surprisingly, stated it would only support oil reset. This vague and limited response raised concerns about the depth and breadth of their Aston Martin diagnostic support.
Seeking a more hands-on approach, the Autel AP200, a budget-friendly Bluetooth OBD-II scanner, was acquired along with Mercedes-Benz software. This decision was driven by the hope that Mercedes software might unlock some functionality on the Aston Martin, given the shared technology. Upon connecting the Autel AP200 to the vehicle, the system successfully read the VIN. However, it struggled to automatically identify a specific software version, hinting at potential compatibility gaps. While the menu did list Aston Martin as a manufacturer option, the initial software loaded was Mercedes-Benz.
Undeterred, the Mercedes-Benz software was manually explored. The software offered an extensive list of Mercedes models. As an initial test, the software for a W205 AMG C 63 S Sedan was selected. Intriguingly, this configuration allowed scanning of approximately 30 systems within the Aston Martin. Initially, no diagnostic fault codes were detected using the C 63 S Sedan profile. Subsequent scans using profiles for the C63 Sedan and C63 Coupe revealed a few stored fault codes related to seat memory, COMAND system antenna, a full hard drive (confirmed to be accurate), AMG suspension, and AIRMATIC data. It’s important to note that the car was not displaying any warning lights on the instrument cluster at this time.
The most immediate need was to reset the oil service reminder. Experimenting with the Mercedes-Benz software again, the oil reset function was attempted using the C 63 S Sedan software profile. While it did perform a reset, it incorrectly set the service interval to a year prior, indicating a significant flaw in compatibility for this specific function. Further experimentation led to trying the AMG GT Coupe software profile. This time, the oil service reset was successful, setting the interval to 365 days in the future. Unlike some other OBD readers, there was no option to input a specific date, but achieving a functional reset was a significant step forward, especially considering the affordable cost of the Autel AP200 and Mercedes software.
While further investigation is needed to fully map out the capabilities, this initial foray revealed that the Autel AP200 with Mercedes-Benz software can indeed communicate with various subsystems in a modern Aston Martin Vantage, including Chassis, TPMS, and Transmission, among others. This exploration suggests that while dedicated Aston Martin Scan Tools are ideal, resourceful owners might find workable solutions by leveraging software intended for closely related marques. Further detailed testing is planned to uncover more functionalities and limitations, providing a clearer picture of cost-effective diagnostic options for Aston Martin owners. This initial experience underscores the importance of hands-on testing and community knowledge sharing in the evolving landscape of automotive diagnostics.
