









🚀 Unlock your car’s hidden potential with KINGBOLEN Ediag Plus — the ultimate pro-grade diagnostic sidekick!
KINGBOLEN Ediag Plus is a robust Bluetooth OBD2 scanner designed for professional-grade vehicle diagnostics. Supporting over 90 car brands and 10,000+ models, it offers full-system bi-directional scanning, ECU coding, and 15+ essential reset services. Compatible with iOS and Android, it features CAN-FD protocol for the latest vehicles and includes 1 year of free software updates, making it a must-have tool for millennial managers who demand precision, convenience, and future-proof performance.

























| ASIN | B0CKYZKYKC |
| Best Sellers Rank | 34,275 in Automotive ( See Top 100 in Automotive ) 270 in OBD-II Engine System Diagnostic Tools |
| Brand | KINGBOLEN |
| Customer Reviews | 3.9 3.9 out of 5 stars (286) |
| Date First Available | 16 Oct. 2023 |
| Item Weight | 530 g |
| Manufacturer | KINGBOLEN |
| Manufacturer part number | KBLJ04 |
| Manufacturer reference | KBLJ04 |
| Model | KINGBOLEN Ediag Plus |
| Product Dimensions | 7.6 x 3.7 x 12 cm; 530 g |
F**0
Diagnostic tool with many functions
The Kingbolen eDiag Plus OBD2 tool is pretty well built and should survive any knocks or drops. It connects with a sturdy cable to the OBD2 port. The cable to the scanner secures via two pillar screws which once screwed in will not fall out, very rigid. The test software runs via your mobile phone which is quite handy as you can move about during the tests. you will need to install the app on the phone. An activation code is provided. This scanner has so many features and I will need time to learn how to use it to its full potential. OK so to start off the scanner will read the Car VIN (anything past 1996) and keep a report on the local database. I ran the maintenance test on my car and found 1 error (power relay), which I was able to clear. The error probably happened when I disconnected the battery. The device supports most manufacturers I could think of. The system scan took about 10 minutes to complete and discovered the previous error which I managed to clear. This device is really capable of many functions but you will need to have a solid background in OBD2 and what the tests achieve. Overall I think this device is capable of matching other devices which cost much more. So far happy with the device. I suspect this will be my new tool for OBD2 testing.
B**J
Works fine on iOS.
Does work as expected. Bit slow (on iOS) but does communicate as is should. Very convenient as most of them are Android only.
D**.
Brilliant but only
Fantastic tool with plenty of features. Unfortunately useless after the year unless you want to pay £100 each year for access. Not mentioned in the sales advert.
J**G
Great Item - Working on Mitsubishi Outlander
I have used this twice now on out Mitsubishi Outlander 2010 Diesel and it just works.. Check Oil level Fault, fixed with fuel initialiation and a DPF sensor high Temp fault, fixed with a reset.. Just brilliant, saved myself load of money with Mitsubishi dealer repair costs.. This tool allows you to write back to the car not like the cheap ODB readers... Money better spent
A**.
Decent
As it is not specified in the product description, I was wondering if I can still use the device after the first year with the outdated software? Or is this a case where if you don’t pay, you can bin the thing as it becomes useless….just asking!
R**E
Amazing value!
This nifty little ob2 reader is so much more than you expect! Not only does it connect to your vehicle in seconds it always does a full health check, along with that there are many service functions! If you are starting out as a mechanic or doing home jobs on your own vehicle this is the tool for you! Especially being pocket sized and connects straight to your mobile device etc. I would highly recommend this product to anyone! Thanks again Kingbolen!
I**N
doesn't work with range rovers older than 2006
not brilliant does not work well with my 2004 range rover l322 td6 so look at something else if you have a range rover. not tried it with any other car yet.
P**R
Very impressive piece of kit
Well I've used this since last May (7 months) and haven't been stumped by anything, so far. The fact that it works on the phone is a major plus (you always have it with you). I downloaded everything offered and that takes up 7.62GB (it doesn't utilise icloud), so it might not be great to install on anything with less than 32GB of memory. Upgrades are yearly and I believe cost around £80. I'm particularly keen on the link between fault codes and their Youtube description videos. Live data is also a major plus when, for example, checking wheel speed sensors or DPF pressure variation readings. In terms of functionality v. outlay, this has to be a real bargain.
J**N
Works as described and fast delivery!
M**E
Es un buen producto. No es caro porque usas tu móvil y eso abarata , creo yo. Registras el aparato, descargas la app y los software y a funcionar. En el coche que la usé el sábado Aceptaba un montón de las opciones. Imagino que en cada caso será diferente. Pero en principio tiene mis 5.
N**K
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.
O**E
Très bon produit . Je recommande Livraison rapide.
G**E
Funziona benissimo, ottimo prodotto.
Trustpilot
5 days ago
4 days ago