The Autel Ultra series, including the MS919 and MS909, boasts impressive diagnostic capabilities, including graphing functionality. This review delves into the strengths and weaknesses of this Autel Diagnostic Scan Tool With Graphing, based on nearly two years of hands-on experience.
Blazing Fast Code Scans and Convenient Reporting
Autel’s Autoscan 2.0 feature dramatically speeds up initial code scans for a growing list of manufacturers. Completing a full module scan in mere seconds, this functionality significantly streamlines the diagnostic process. Furthermore, the ability to share code reports directly via email or text message from the scanner provides seamless communication with colleagues, management, and customers.
Wireless Scope: A Game Changer
The wireless scope functionality proves invaluable in daily use. Setting up the scope in the engine bay is a breeze, allowing technicians to easily crank the engine or manipulate the throttle from the driver’s seat. This eliminates cable clutter and the need for assistance, increasing efficiency and the likelihood of scope use. Beyond its wireless capability, the scope itself offers robust functionality, providing ample power user features and delivering clear waveforms for a wide range of diagnostic needs. While not a PicoScope equivalent, it satisfies the requirements of most automotive technicians.
Regular and Valuable Updates
Autel provides frequent and valuable updates for the Ultra series. While new model year additions are expected, the real value lies in feature enhancements like Autoscan 2.0 and Cloud Reports. These continuous improvements ensure the tool remains current and relevant in a rapidly evolving automotive landscape. The J2534 pass-thru programming function works seamlessly with various OEM software, including FJDS, FDRS, Techline Connect, NERS, and HDS, further enhancing its versatility. Regular VCMI firmware updates contribute to consistent performance and compatibility.
Underutilized Features and Areas for Improvement
While the Autel Ultra excels in many areas, some features fall short of expectations. The bus inspection tool, waveform generator, and actuator drive, while promising, haven’t proven as impactful in day-to-day use as anticipated.
Storing and retrieving scope waveforms needs refinement. While tagging captures with YMME data is convenient, the incomplete vehicle list hinders searchability. Limited options for exporting captures, including a seemingly useless online library upload feature, further restrict the utility of this functionality.
Surprisingly, bidirectional controls and resets occasionally require using alternative scan tools. This gap in coverage can be frustrating, especially given Autel’s reputation for comprehensive functionality. Graphing scan data is a significant weakness. Limited scaling options, the inability to graph certain PIDs, and the lack of cursors for precise measurements make it a subpar choice for data analysis. Reviewing saved data also suffers from a lack of export options.
Physical Size and Durability Concerns
The Autel Ultra’s considerable size can be cumbersome, taking up valuable space on the toolbox and in the vehicle. While aftermarket accessories like the Jarhead Diagnostics VCMI holder can mitigate this issue, it remains a notable drawback. The included scope leads are prone to failure, requiring replacement with higher quality alternatives.
Conclusion
The Autel diagnostic scan tool with graphing, specifically the Ultra series, offers a powerful suite of features, highlighted by its exceptional code scanning speed, convenient reporting capabilities, and versatile wireless scope. However, areas like graphing functionality, waveform management, and physical size require improvement. Despite its shortcomings, the Autel Ultra remains a valuable asset for automotive technicians, providing a comprehensive diagnostic solution with continuous updates and enhancements.
