Launch X431 PROS V 5.0 2026 Newly Bidirectional Scan Tool Bluetooth Launch Scanner with DBSCar VII Connector 38+ Reset for All Cars Online ECU Code CANFD FCA AutoAuth VAG Guide 2 Yrs F-Ree Update

I’ve been very impressed with the Launch X-431 PROS so far. The scanner offers deep system access, bi-directional controls, and a wide range of service functions that make diagnosing and repairing vehicles much easier. The interface is straightforward, scans are fast, and it provides detailed fault information beyond basic OBD scanners. It has already helped me identify and resolve multiple vehicle issues efficiently. Overall, this is a solid, professional-grade diagnostic tool and a great value for anyone serious about vehicle diagnostics or DIY repairs.

Received tool 12 days ago. Scanner updated easy. Seams to be easy to use. Shipping was fast. It seems to do a lot more than my older launch tool did. I will update this review after I have used this product and become more familiar with it. I did just get the updated I-TPMS tool for it also and it link right up with no problems. This seems to be a great scanner for either a shop or a DYI. It has so many options for what it can do. Great tool!!!

I am satisfied with this scanner. The quality is good and it works well. I have been able to diagnose a faulty steering angle sensor and calibrate the replacement part. Also was able to program key fobs on a GM product, along with a push button start key / remote for a Ford. Seems to be a great value compared to competitors products.I should also mention that this was a "used" purchase though Amazon. I did not have registration issues as noted on other reviews.

Let’s start with the cons. The first issue is that automatic VIN reading didn’t work on any of the cars I tested. If I used Intelligent Diagnostic, I had to manually enter the VIN. It would only pull the VIN when I ran a Local Diagnostic, and even then, I still had to input the make and other details. To say I’m a little disappointed is an understatement. I have a $100 scanner that automatically pulls this information, so for an $800 scanner, you’d expect it to have that capability. Now, let’s get into the pros. The report it generates looks very professional, making it easy to email or text to clients. It provides a ton of information, runs quickly, and has amazing battery life. I’m comparing this to the Oto D1 Lite, but that’s not really an apples-to-apples comparison—this scanner blows it out of the water in terms of performance, features, and battery life. The bi-directional controls worked well with no issues; everything seemed spot on. It did lack features on older cars, but I’d probably need OEM tools to access those anyway. Who is this for? I’d say it’s perfect for an advanced DIYer or a mobile mechanic. For the most part, this scanner has you covered and outperforms Autel, Snap-On, and the new Icon line. With two years of updates included, it’s kind of a no-brainer. This tool can take your diagnostic skills to the next level and handle a lot of the heavy lifting, but it won’t do everything—you still need the knowledge to read charts, interpret data, and diagnose issues properly. Some bi-directional controls include: • Brake service mode • Oil light reset • Horn activation • A/C clutch activation • …and more. Final Rating: 4 out of 5 If you’re on the fence, I’d say go for it—it’s a worthwhile investment. Update I just got a launch x431 apex 3 and the intelligent diagnostic worked with almost every car for 700 plus you pay for the v5 you would expect it to auto read vin.

It’s very easy to use, instructions are simple, it accurately diagnosis the car and overall is a good budget tool for checking your car or used cars.

I own and regularly use top-tier scan tools from Autel and TOPDON that are significantly more expensive than this unit and this is still the scanner I grab for almost every car. Capability-wise, it has everything I need for day-to-day diagnostics: full system access, strong bi-directional controls, service functions, coding/adaptations on supported vehicles, and clean, usable live data. It does real diagnostic work, not just code reading. What makes it stand out is usability. The smaller, lighter tablet makes it fast to grab, easy to move between vehicles, and far less cumbersome than larger flagship tools. It boots quickly, connects reliably, and just gets out of the way so I can work. Another big advantage is seamless fault reporting and data sharing. Reports are easy to generate and export, which is huge for documentation, communication, and workflow efficiency in a professional environment. It also runs full Android with access to the Google Play Store, allowing installation of reference apps and other tools I actually use in the shop. Even with higher-end scanners on hand, this has become my everyday, grab-and-go diagnostic tool. That says more than specs ever could.

Excellent product, perfectly suited to my needs, with advanced technology, and the brand has excellent representation and technical support. It's one of the best scanners on the market; its bidirectional function allows for extensive vehicle diagnostics.

This Launch X431 PROS V 5.0 scan tool is one of the most deceptive and poorly supported products I have ever purchased. It is advertised as a professional diagnostic and bidirectional tool for advanced vehicle systems, yet it performs nothing close to what is promised. I purchased this for my 2016 Mercedes-Benz CLS 550. The listing claims full system compatibility and deep module diagnostics. In reality, this is a non–North American version with incomplete coverage and translation errors throughout the software. It can read only the most basic fault codes and provides no meaningful data for any of the complex Mercedes modules it claims to support. Worse, the tool writes to Mercedes control units in the wrong coding language. Using Mercedes Xentry software I picked up after the fact along with a certified Merc Mechanic, I confirmed that the commands sent by this tool do not match Mercedes’ diagnostic protocols and language . This is extremely serious. It does not simply fail to work — it actually writes incorrect data to the car’s computers. In my opinion, this practice is an illegal bait and switch. The tool convinces users that it has completed certain functions, but in reality, it masks or corrupts them. When I attempted to reset a simple service interval, the result was a corrupted ECU entry and an absurd warning on my dashboard stating that the vehicle was 300 years past due for service. There is no customer support, no warranty process, and no recourse. This product should not be sold as a professional tool. It is dangerously misleading, and Amazon should investigate this manufacturer and hold them accountable for false advertising and potentially unlawful coding behavior. If you are a professional technician or even a capable DIY owner, avoid this product at all costs. Seven hundred dollars wasted on a device that should not be trusted to connect to any vehicle. I would not even use this tool on a bicycle.