Master Battery Isolator Quick Disconnect Switch for Top Post Applications - 2 Pack for Boats, Cars, Trucks, RVs, Campers, and Tractors

I was recently at a farmers market and my phone which I use for credit card payments was going to die. I remembered that the Youcanic battery has charging ports and it was able to charge my battery and continue to help families get the books they needed.

Bought it a year ago. Updated July 2024. used on Ford Custom 2017. solved the injector problem with the main fan. Solved 4 codes Bought video scope to check the motorbike fuels tank. And cylinders for ageing as the engine has not been started for some years. Would be good if there was a cable for my Suzuki GSX 1400. 2002 bike. thank lads

I found it to be intuitive and easy to use. The amount of detail is amazing. Looking forward to learning some of the more complex functions.

I recently purchased my YOUCANIC UCAN-II-B PRO Full system Scanner with Bluetooth and Videoscope. And I can tell you from day one it has already payed for itself. The system is spot on diagnosing issues with your vehicle saving you costly dealer fees. And if you’re not able to perform the repairs yourself then at least you will have an detailed explanation of the issues. Highly recommended!!

I highly recommend this to the home mechanic. I had a few issues to sort out on my 08 volvo and this was the way to finish out my work.
I set the transmission to learn, recalibrate the ac system, sorted out my haldex AWD, got rid of my airbag warning, and cleared up a traction control issue.
Plus cleared out old codes from over the years.
It's easy to use and was in new condition.
The company is easy to work with also.

I’m waiting for my I bought one hope will save me to go to car shop every time I have massages or I need to reset the maintenance time and I help my friends for that too ;)

This is my first bi-directional scan tool that I have owned so I guess I am a novice still and have nothing to compare it to. But I did shop around and from a money stand point some of the other name brand ones were at the minimum 2x as expensive all the way up to $4000 plus. This scan tool does all that I need it to do, from reading and clearing trouble codes, to live data streams and recording. Can test sensors and motors. Can scann all systems in the car. Another great feature that I've noticed was the ability to connect it to a wifi network and be able to look up a fault code and possible causes directly on the internet. The scan tool itself is sturdy and well constructed. Nothing is flimsy. The military grade cover is a nice addition incase of accidental drops. Also the carrying case itself is sturdy and well put together. Keeps everything secure and in its place. The only thing I would suggest is that the connector is a bit short and I wish it was maybe a foot longer. Lastly there are a lot of how to tutorial videos on YouTube. As a beginner I love that the youcanic team has tutorials thar shows you how to do different things. Plus you can even get help with your codes from the YOUCANIC Team by posting the codes on youcanic /support. Other than that, great tool for the money.

The best scanner on the market in terms of price and functionality, the tool is most capable of handling any level job from novice to professional and is supported over a wide range of vehicles. One of the most useful tools I have ever purchased. Youcanic is great company.

If you need a obd bidirectional scanner this the one to buy and company to partner with. Usa based and easy to get support. Peter in massachusetts

Great scanner so far...no issues doing what I needed it for...

As someone who frequently tackles automotive diagnostics and repairs, I'm consistently on the lookout for tools that bridge the gap between enthusiast-level capabilities and professional-grade performance. The YOUCANIC Pro OBD2 Scanner – Advanced Full-System Diagnostic Tool has not only met but exceeded my expectations, proving to be an indispensable asset in my toolkit.

From the moment I began using this scanner, its "dealer-level access" was immediately apparent. Unlike many consumer-grade OBD2 tools that offer limited insight, the YOUCANIC Pro truly delivers on its promise of comprehensive full-system diagnostics for "all makes." I've successfully used it across a range of vehicles, from everyday commuters to more specialized models, and each time, it has provided a depth of information previously only accessible with much more expensive, brand-specific equipment.

The "bi-directional controls" feature is a significant standout. This functionality allows not just for reading fault codes but also for actively commanding various components and systems, enabling more thorough testing and troubleshooting. This is a massive time-saver and provides a level of diagnostic precision that is crucial for accurate repairs. Whether it's cycling ABS pumps, performing relearns, or testing actuators, the YOUCANIC Pro handles it with impressive ease.

Another truly remarkable benefit is the "free lifetime updates." In the ever-evolving automotive landscape, having a diagnostic tool that stays current with new vehicle models and software protocols without additional recurring costs is a huge advantage. This commitment to ongoing support from YOUCANIC ensures the scanner remains relevant and effective for years to come.

The user interface is intuitive and well-organized, making complex diagnostic procedures surprisingly straightforward. Even for those new to advanced scanning, the learning curve is minimal, allowing users to quickly leverage its powerful features.

While my experience has been overwhelmingly positive, it's reassuring to know that YOUCANIC prioritizes customer satisfaction. Their explicit invitation for feedback and dedicated support team at [****] demonstrates a genuine commitment to their users.

In conclusion, if you're a serious DIY enthusiast, a small garage owner, or anyone looking for a robust, feature-rich, and future-proof diagnostic tool, the YOUCANIC Pro OBD2 Scanner is an exceptional investment. It delivers professional-grade capabilities at a fraction of the cost, making it a truly valuable addition to any automotive diagnostic arsenal. Highly recommended!

YOUCANIC Pro OBD2 Scanner – Advanced Full-System Diagnostic Tool for All Makes | Dealer-Level Access | Bi-Directional Controls | Free Lifetime Updates

Bought the Youcanic Ucan-II-C to use on various car's, so far I have tested it on a 02 GMC Envoy and an 06 BMW E66.
I was able to quickly diagnose and find all issues and do the appropriate repairs and successfully clear the code for each repair.
Very pleased with this purchase! The build quality is very durable and should easily last a long while.
Good performance for low wait times, I was surprised how quick it completes each task.
Also like the support options while connected to wifi for each code that appear, if you need this is handy.
Video scope works great and does capture.
Wireless OBD is also nice for working under the hood+ live data options.
I definitely recommend Youcanic full diagnostic scan tool, Amazing Features and Amazing Support for an Amazing price.
I also wanted to say the Support Team at Youcanic shipping is top notch 5 star service.
Speciaythanks to Olivia & Melisa + Youcanic shipping Team! Much Thanks To you all
Chris.

Worked just as described. Great purchase

I had an issue with the WIFI connectivity with the device upon first use. I called support and went trough a couple rounds to trouble shooting before they sent me a new one without cost to me. Support was quick.