


1.KINGBOLEN is a comprehensive enterprise group, established in 2010, dedicated to automotive and everyday accessories products,providing OEM/ODM serivices to the customers around the world.
2.KINGBOLEN develops various devices to meet the different needs of each car owner, such as OBD2 Scanner, Car Battery Tester, TPMS Tools and many more, to provide you with the most innovative and cost-effective solution in the automotive aftermarket.
ediag plus obd2 scanner
ediag elite obd2 scanner
SOLOSCAN for obd2 bluetooth
SOLOSCAN for obd2 bluetooth
DIY Scanners for Mechanics
What is our Support?
KINGBOLEN Ediag plus Automatic Scan Tool 1 month return, and One-click Upgrade via WiFi keeps you always enjoy the Newest software and Vehicle Models.
Does it support offline use?Diagnostic Tool needs to be connected to WiFi for the First time to install and Auto update NEW CAR Model Data Packets. After the update is complete, offline use is supported.
The services we offer?If you have any vehicle issue that you can’t figure out, Please message us to get quick response on Amazon, We will solve your problem.
【KINGBOLEN EDIAG Plus Bidirectional Test Bluetooth Scanner】KINGBOLEN Ediag Plus Bluetooth Scanner (Upgraded version of thinkdaig/ediag)equipped with 15+ resets, Bidirectional test, CANFD Protocol, Auto VIN, full systems diagnosis, one year Without fee update. Bluetooth connection makes your phone becomes a smart diagnostic scanner with wider working range and you can operate the device conveniently.
【Full Systems Diagnostic Tool】As an full systems diagnostic tool, KINGBOLEN Ediag plus supports read/clear fault codes, read live data, view 4-in-1 live data of in text & graph, vehicle information, read control module information, actuation tests and maintenance functions for ECM, ABS, BCM, SRS, TCM, BMS, TPMS, SAS, A/C system etc..The diagnosis report reveals the fault codes fast, helps you located the related components efficiently.
【15+ Special Service Functions】KINGBOLEN EDIAG plus obd2 scanner diagnostic tool covers almost all commonly used maintenance: Oil Light Reset, Battery Reset, SAS Calibration, Injector Coding, TPMS Reset, ABS Bleeding, Electronic Throttle Learning, Headlight Matching, Sunroof Initialization, Suspension Matching, Transmission Learning and more functions can be found in the car model.
【Bidirectional Test】This EDIAG plus Bluetooth scan tool could send commands to and receive information from the vehicles to test the solenoids and actuators working status, which finds faults without using the vehicle controls and no need disassembling components, saving a lot of time to identify the root cause. You can use Bidirectional Test to check Window Up and Down/Wiper/Door Test, Headlight Test and more.
【Auto VIN Scan+ Wide Compatibility】This car scanner supports Auto VIN & Auto Scan technology. When you click the diagnostic menu, it will recognize the vehicle identification number and scan your car quickly. KINBOLEN Bluetooth obd2 scanner helps you shorten diagnosis time and solve problems accurately. Works for 1996 and newer cars with OBD1, OBD2, EOBD, JOBD, CANFD, 120+ car makes, 10,000+ models and continuously updated, fits most 12V cars, like light trucks, hybrids and etc..
【CANFD Protocols】With the development of vehicle technology on the market, CANFD has efficient and fast information transmission. On the basis of the traditional protocol supported by Ediag plus code encoder, CANFD makes the vehicle model list richer and supports the latest for GM vehicles manufactured after 2020, which can run faster than other products to greatly enhance the user experience. The protected SGW FCA vehicle models on for Chrysler, for Dodge, etc. Fiat vehicles manufactured after 2019.
Our Bluetooth scanning tool comes with an EVA storage bag that provides multiple protections and is convenient to carry and store. It supports online upgrades and print reports,etc. Some VW and Audi models support a steering function that guides customers through the operation of certain functions. Repair Info in the toolbox is intended to provide vehicle diagnostic tutorials, and only the special features for GM and for Ford models have tutorial playback videos.
Note: EDIAG Plus has an exclusive “EDIAG” app. Compatible with Android &IOS system with Bluetooth 5.0 mode, stable transmission, and faster processing speed. Connect to WIFI for use, Activation process:Download APP–Register Account–Login Account–Personal Center–Activation–Enter the activation code, the software will be automatically updated to save traffic. If activation is not possible, please send SN to us and we will provide a new activation code. For more questions, please email directly.
【Diagnostic Scan Tool Subscription gratis 】You have two ways to continue membership after one year of Without fee updates. 1. Contact us with your SN device number to get promotion for the subscription fee of $80/year with full software. 2. You can renew the software inside the app. The normal cost is $99.95/year, but sometimes there will be a promotion that is much lower than $99.95. The specific gratis is based on the app. So if you need to renew, compare whether the app’s annual fee is less than $80/year.


Nick –
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 InterfaceThe 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
Lucas –
How can it be this cheap and good?!
This little thing is a amazing for the price. Heck it’s amazing for more than it’s price. Has tons of features. Haven’t had any issues with anything I’ve tried to do with it. I found this while looking for a budget bidirectional scan tool with multiple reset and service functions. This one checked off all my needs and then some. I wasn’t sure if I wanted a Bluetooth scan tool because the other ones I’ve had were lacking in areas and sometimes connections were touchy. This one linked up easily and as soon as I plug it into a port it downloads the vin and the data files it needs for the car. So much data at your finger tips with this along with functions only available on units twice this price. If you want a feature rich scan tool that doesn’t break the bank this is the one for you. The only thing I can say I wish was better is the app. The app does take a little bit of getting used to. But once you play with it some it becomes easy to navigate.
Robert M. Stewart –
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.