

🔧 Unlock Pro-Level Diagnostics in Your Pocket — Diagnose, Reset, and Control Like a Boss!
The KINGBOLEN Ediag Plus Bluetooth Scanner is a professional-grade OBD2 diagnostic tool compatible with iOS and Android. Featuring CANFD protocol support and Auto VIN scanning, it offers full-system diagnostics across 120+ car makes and 10,000+ models. With 15+ maintenance reset functions, bidirectional testing, and a stable Bluetooth 5.0 connection, it transforms your smartphone into a powerful vehicle diagnostic hub. Includes one year of free software updates and an intuitive app for both DIYers and professionals.






















| ASIN | B0C3GJTD45 |
| Best Sellers Rank | #249,490 in Automotive ( See Top 100 in Automotive ) #1,058 in Code Readers & Scan Tools |
| Brand | KINGBOLEN |
| Customer Reviews | 4.3 4.3 out of 5 stars (143) |
| Date First Available | April 25, 2023 |
| Item Weight | 8 ounces |
| Item model number | KBLJ04 |
| Manufacturer | KINGBOLEN |
| Manufacturer Part Number | KBLJ04 |
| Model | KINGBOLEN Ediag Plus Bluetooth obd2 scanner |
| Product Dimensions | 2.7 x 1.1 x 4.8 inches |
| Special Features | 1-Year Free Software, 15+ Reset Functions, Bi-Directional Control, Bluetooth Connectivity, Canfd&FCA protocol, ECU Coding, Easy Setup, Intelligent Diagnosis, Multi-Language Support, OE-Level All System Diagnostics, Wide Vehicle Coverage |
N**K
Professional Scanner offers comprehensive diagnostics from various vehicle systems
Most obd2 scanner are engine light scanner specifically targets issues causing the Check Engine light to illuminate however Kingbolen is a professional scanner that scans multiple vehicle systems. After reviewing the KingBolen EDiag Plus, KingBolen brings experienced shop diagnostics to your mobile device. As I use this app, I've found it to be a valuable tool for both quick checks and in-depth diagnostics. The Graphic User Interface The features are clean intuitive that is easy to navigate and explore, after opening the app you are greeted with recent Reports, History and Coverage List. Quick access to System Diagnostics, Maintenance Functions and obd2 functions. The Layout is easy for both noobies and professionals to find what they are looking for quickly. The Bluetooth connectivity is seamless and the process is straightforward, and the connection is stable through the diagnoses process allowing the user to move around the vehicle without loss of connection while waiting for scan to finish. The app provides a comprehensive set of diagnostic tools as it can read and clear trouble codes, display live data and perform freeze frame analysis and check i/m readiness. Advance functions such as o2 sensor testing and onboard monitoring are also supported. The real-time data display resembles live data logging like open source tuning software. KingBolen is not only tailored to one specific vehicle as it covers a wide variety making it a technicians or individuals perfect tool for diagnostics if working on multiple different type of vehicles. You can create reports that are able to printout or save to pdf for tracking vehicle health. The app is regularly updated to include new features and support for the latest vehicle models. The update process is smooth and can be done directly through the app. In my opinion the KingBolen EDiag Plus offers excellent value for the money, turning your smartphone into a powerful diagnostic tool without the need for expensive standalone devices and even for the inexperienced user that cant get their car to a shop for diagnoses. The robust functionality, ease of use and extensive vehicle coverage makes it worthwhile tool to have.
J**S
Turns your smart phone into a fully featured scan tool
Perfect for the mobile tech or the DIY weekend mechanic. Many dongles out there plug directly into the DLC on the vehicle which may not fit depending on interior trim. The Ediag has an extension which puts the module away from the connector. This makes it far easier to plug in on any vehicle. 3 status LED's show the condition of communication. This is a full scan tool, not just a code reader. It enables live data on all modules (ABS, SRS, GEM, etc) and bi-directional control capability. Pic is showing a 2000 Expedition, along with data pids and 02 sensor graphing. I recommend spending the time going through the set up instructions. It may seem at first there are many models missing. However, once you do your first diagnostic scan (I chose EOBD on a 2002 dodge ram) it will open up the entire main list of vehicle makes. Each make as you choose, will have to be initially down loaded prior to scanning. After that, you will only have to update it as they become available. This makes it easier as you only have to download the vehicle brands you work on. Comes in a hard case. Small enough to keep in the glove box, or a corner in the tool box. Full support from Kingbolen
D**P
Professional compact bi-directional full systems scan tool incredible value!
I have had several professional scan tools and I like all of them but this one for the size and compatibility with vehicles in portability is an incredible value and a very good tool. It does all makes all models and will do almost all the test and bidirectional functions you need for not even a fraction of what a professional full size scan tool cost. This is used professionally and at home and I have no problems with it whatsoever and the support is second to none. If you have any questions you contact Kingbolen and get excellent customer service..They always respond swiftly.. and lastly, it's amazing because you can download the app to any Android or Apple device. It can be a tablet, a phone, any device, and the program will work perfect on whatever device you have. It turns your device into a high-end scan tool. I use a 8-in Lenovo tablet that I use and it works perfect with this tool!! And one of the most amazing features is you get three full years of updates that's unbeatable!! Don't hesitate if you're on the fence you won't be sorry!😉
R**T
Great tool for the money!
Excellent product combining the best of a high end unit with a small foot print for your phone but can optionally work with any tablet. It’s the best unit I have ever had. It’s not without issues, but it’s probably one of the most affordable small units with the greatest features. Like many, I am a weekend mechanic on my own vehicles and device provided me all the advanced features I needed when I redid my valve body for my transmission and needed the ReLearn function, which worked effortlessly. It has many advanced diagnostic features only found on units costing far more. If this is you, then this device is the one to buy. Drawbacks: after 1 year you need to pay for the software, most advanced units are like this. Second the software does not automatically recognize my dodge grand caravan, I used the dodge maker & it works but it pulls up the Chrysler model that is comparable as Chrysler, and Dodge rebranded the same vehicle. The user interface is good but could be improved as you need to dig into the layers of system information to find your exact needed area, once you use it enough it’s no big deal but for the novice it may be overwhelming. It has no instructions on how to use the software ui, so watch videos on YouTube to learn. Excellent tool abd value.
Trustpilot
1 month ago
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