After diving deep into the world of automotive diagnostics with an Ultra Performance Obd2 Scanner for two solid years, it’s time to share a comprehensive review. Like many in the automotive repair community, I’ve been putting this high-end scan tool through its paces, exploring everything from rapid code scans to advanced features. If you’re considering investing in a top-tier diagnostic tool, or if you’re already an owner, let’s delve into the real-world experiences – the aspects I truly love, the features that are just “meh,” and the parts that can be downright frustrating.
Love It
One of the standout features that immediately impressed is the code scan speed. The introduction of Autoscan 2.0 across a growing list of manufacturers has revolutionized the initial diagnostic process. It’s incredibly fast – moving from a clean slate to a complete module scan in mere seconds. This speed is a game-changer in a busy shop environment, saving valuable time on every diagnostic job.
Sharing diagnostic insights has also become remarkably streamlined. The ability to generate and share code reports directly from the scanner via email or text message is a fantastic addition. This feature enhances communication whether you’re collaborating with fellow technicians, updating shop management, or keeping customers informed. It’s a professional touch that improves workflow and client relations.
The wireless scope functionality has proven to be an invaluable asset. Setting up the scope in the engine bay and then controlling the scanner from inside the vehicle, without being tethered by cables, is incredibly convenient. This wireless capability significantly reduces the risk of tripping hazards and eliminates the need for a second technician to assist with engine cranking or throttle adjustments. The ease of use translates directly into more frequent and effective scope diagnostics.
Beyond the wireless aspect, the oscilloscope itself is a robust tool. It’s quick to set up and reliably captures waveforms, providing essential data for diagnosing electrical and electronic issues. While it may not match the peak performance of a dedicated lab scope like Pico, it confidently handles the vast majority of automotive diagnostic tasks. For the everyday auto technician, it delivers more than sufficient power and functionality.
The commitment to frequent and valuable updates is another major plus. While the updates are an investment, they bring tangible improvements beyond just new model year coverage. Features like Autoscan 2.0 and cloud-based reporting demonstrate ongoing development and a focus on enhancing user experience. Using an up-to-date scanner is noticeably different – and significantly better – than using an older version, showcasing the value of continuous software improvement.
Finally, the J2534 pass-thru programming capability has been consistently reliable. Integrating seamlessly with OEM software like FJDS, FDRS, Techline Connect, NERS, and HDS, the VCMI interface has performed flawlessly. Regular firmware updates for the VCMI further ensure compatibility and optimal performance, solidifying its position as a trustworthy tool for reprogramming and module flashing.
Meh
The bus inspection tool, while conceptually intriguing, hasn’t lived up to its initial promise in my daily workflow. Perhaps it’s specific to the types of vehicles I encounter or the nature of my work, but opportunities to leverage its benefits have been limited. At best, it occasionally saves a trip to the toolbox for a breakout box. If this tool included network resistance measurement, its utility would significantly increase, potentially shifting it into the “Love It” category.
Similarly, the waveform generator and actuator drive features fall into the “nice-to-have” but not essential category. While they demonstrate the scanner’s versatility, finding practical applications in routine auto repair has required conscious effort. I’ve utilized the signal generator to troubleshoot ABS wiring and the actuator drive for remote fuel pump relay activation. These features aren’t without merit, but their everyday practicality feels somewhat limited unless you actively seek out scenarios to employ them. If you are a technician who regularly uses these features, your experience might be different.
The system for storing and retrieving scope waveforms needs significant refinement. While the tagging system for captures with vehicle information and waveform specifics is a step in the right direction, its execution is lacking. The vehicle list is incomplete, missing years, models, and major manufacturers, hindering effective searchability of saved captures. Furthermore, the categorization is restrictive, lacking options for pressure transducers and offering minimal export capabilities. The online library upload feature seems to offer no discernible advantage, making waveform management a less-than-ideal experience.
Surprisingly, bidirectional tests and resets coverage, a key factor in choosing this scanner to supplement other tools, still occasionally falls short. While it has largely filled gaps in Snap-On and Launch coverage as intended, the need to revert to alternative scan tools more often than anticipated is a minor frustration. For a brand renowned for its comprehensive bidirectional controls, the occasional limitations in this area are noteworthy.
Ugh
Graphing scan data is, unfortunately, a significant weakness. Especially for users accustomed to the graphing capabilities of tools like Snap-On, the experience is underwhelming. The inability to graph Yes/No, On/Off, or True/False PIDs is a major limitation. Scaling options are often less than ideal, and the absence of cursors makes precise data measurement a cumbersome process. When in-depth data analysis and graphing are required, this scanner is definitely not the preferred choice.
The experience of reviewing saved data mirrors the graphing frustrations. The lack of export options further restricts data utilization and analysis outside of the scanner itself.
The sheer size of the unit is a constant presence, and not in a good way. Its bulkiness means it frequently occupies valuable space, whether on the toolbox or within the vehicle during diagnostics. While aftermarket accessories like the VCMI holder can mitigate this issue to some extent, the scanner’s large footprint remains a practical inconvenience.
Finally, the quality of the included scope leads is disappointing. Premature solder joint failures and internal shorts in multiple leads out of the box indicate cost-cutting in a critical component. Having to replace faulty leads with aftermarket alternatives adds unnecessary expense and detracts from the overall premium feel expected from an ultra performance tool. Investing in higher quality leads from the outset would significantly improve the out-of-box experience and long-term reliability.
