--- product_id: 549435617 title: "KINGBOLEN K7 OBD2 Scanner Bluetooth, 3-Year Free Update, 2023 Bidirectional Scan Tool with ECU Coding, 31+ Resets, ABS Bleeding/Crankshaft Relearn, Active Test, Car Diagnostic Scanner for All Systems" brand: "kingbolen" price: "55034638₫" currency: VND in_stock: true reviews_count: 13 url: https://www.desertcart.vn/products/549435617-kingbolen-k7-obd2-scanner-bluetooth-3-year-free-update-2023 store_origin: VN region: Vietnam --- # 7-inch Android 10 touchscreen 3-year free software updates Battery-powered with included Li-ion KINGBOLEN K7 OBD2 Scanner Bluetooth, 3-Year Free Update, 2023 Bidirectional Scan Tool with ECU Coding, 31+ Resets, ABS Bleeding/Crankshaft Relearn, Active Test, Car Diagnostic Scanner for All Systems **Brand:** kingbolen **Price:** 55034638₫ **Availability:** ✅ In Stock ## Summary > 🚗 Diagnose Like a Pro, Drive with Confidence! ## Quick Answers - **What is this?** KINGBOLEN K7 OBD2 Scanner Bluetooth, 3-Year Free Update, 2023 Bidirectional Scan Tool with ECU Coding, 31+ Resets, ABS Bleeding/Crankshaft Relearn, Active Test, Car Diagnostic Scanner for All Systems by kingbolen - **How much does it cost?** 55034638₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/549435617-kingbolen-k7-obd2-scanner-bluetooth-3-year-free-update-2023) ## Best For - kingbolen enthusiasts ## Why This Product - Trusted kingbolen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **31+ Service Resets:** Unlock over 31 essential maintenance and repair functions with ease. - • **All-Systems Mastery:** Comprehensive diagnostics across every vehicle system for total control. - • **Future-Proof Updates:** Stay ahead with 3 years of free software upgrades ensuring cutting-edge compatibility. - • **Seamless Bluetooth Connectivity:** Wireless OBD2 scanning for clutter-free, on-the-go diagnostics. - • **ECU Coding & Bi-Directional Control:** Advanced ECU programming and active tests put you in the driver’s seat. ## Overview The KINGBOLEN K7 is a professional-grade Bluetooth OBD2 scanner featuring a vibrant 7-inch Android 10 touchscreen, battery-powered portability, and advanced functions including ECU coding, 31+ service resets, and full bi-directional control. With 3 years of free updates, it ensures compatibility with the latest vehicle models and systems, making it an indispensable tool for managers and car enthusiasts who demand precision and efficiency. ## Description Product Description A MOST COST-EFFECTIVE OBD2 DIAGNOSTIC SCANNER YOU SHOULD PICK IT UP. Need to do some car maintenance but the cost is so expensive? Busy for a long time but can't find what's wrong with the car? Are you going to change your car? Take it easy! OBD2 bluetooth all-systems diagnostic scan tool KINGBOLEN K7 can be your car helper. With KINGBOLEN K7, you can perform professional-level car diagnostics and save money on costly repairs. It's a must-have tool for any car owner, mechanic, or DIY enthusiast. Get your hands on this scanner today! Why should DIYer enthusiasts, home mechanics or small or small-to-medium scaled workshop workers/ owners choose our KINGBOLEN K7? ✔️ Lifetime Software Update: KINGBOLEN K7 is a super cost-effective scanner with Lifetime update without charge, really a good money saver. ✔️ 2026 Newly Added CAN FD Protocol: Supporting CAN FD Protocol, KINGBOLEN K7 can work for 2019+ GM models, reduce the risk of missed detect, provide faster and stable communication, increase the diagnostic accuracy, and saving you 100+ bucks to buy additional CAN FD adapter. ✔️ Wireless Connection: Compared to the wired diagnostic tool, KINGBOLEN K7 is equipped with wireless BT technology, up to 33ft(10m) working range, enabling wireless diagnostic allows you getting away from annoying connection cable and narrow spaces in the car. ✔️ Valuable Bidirectional Test/Active Test: K7 Bidirectional scan tool can send commands to vehicle ECU for testing actuators‘ working status to pinpoint problematic components, such as open/close the sunroof, turn on the radiator fan and etc. ✔️ Advanced ECU Code for BMW, for GM, for Porsche, etc: K7 bluetooth scanner for car can match, learn, or code the newly replaced ECU; or do the functions like turning off the back up beep; Reidentify the adaptive data for certain components after repairs or replacements. ✔️ 31 Hot Resets Functions: K7 obd scanner can meet most of maintenance needs, such as Oil/EPB/SAS/BMS/ABS Bleed/Injector, etc.. You can imagine how much you can save on maintaining your car, not just money but time. ✔️ OE-level All System Diagnosis: K7 auto scanner can scan all available car systems and perform OE-level diagnosis by reading/clearing codes, viewing live data of multiple sensors in text&graph, freeze frame data, ECU info & Bidirectional conrol/active test. Just a few simple clicks, you can easily master the car situation. ✔️ AUTOVIN: automatically identity your vehicle’s make, model, and year information with one click (NOTE: Auto VIN feature does NOT work on all vehicles, depends on whether VIN is entered to car ECU or not. You can always enter VIN of your vehicle manually to perform diagnostics/services.) ✔️ Auto Auth for FCA SGW: KINGBOLEN K7 supports FCA AutoAuth for FCA vehicles (Chrysler, Dodge, Fiat, etc.) after 2017. TIPS: 1. K7 only provide AutoAuth login portal, and need to purchase the registration number by yourself on A. on the AutoAuth website or B. on the purchase entrance on the K7 device (charged by FCA company). >>>NOTE:1. After purchasing through either channel, you will need to log in to the FCA official website to bind your device， please look at this step: Add Tool→Pick the Type of Tool→THINKCAR→THINKTOOL Others. 2. After you purchase an account on the official website and bind it to your device, please ignore the purchase entry on the k7 and just proceed directly to diagnosis. There is no need to purchase again. ✔️ More Thoughtful Features: DTC Lookup Library+Built-in Browser+Diagnostic Feedback+Battery Voltage Monitor+Auto-generated Diagnostic Report and etc. *NOTE: Bidirectional Test, ECU Code, Special Functions are vary by vehicle model, check compatibility before purchase. An Affordable Alternative to Expensive OE-level All System Scanners ! 2026 KINGBOLEN K7 full-system diagnostic tool can work well on 100+ car makes and models worldwide (1996 and newer) to read/ clear codes, read ECU info., view live data, read freeze frame data, do active tests, and perform special functions for all available systems, allowing you to repair cars with dealer-like capabilities. Just a few simple clicks, you can easily master the car situation! This scanner for car can ✔️ Read / Clear DTCs to locate problems and clear the codes after certain repairs. ✔️ Read ECU Information of the control units including unit type, version numbers, etc. ✔️ View Live Data of each parameter item in various modes, such as text, waveform, or combination (4 in 1 data stream), 4 in1 graph format allows you to view the problem more visually. ✔️ Freeze Frame: An instantaneous data stream at the time this fault arises, for example, when an engine misfire is detected, a snapshot of the current sensor values is captured. ✔️ AUTO VIN: automatically identity your vehicle’s make, model, and year information with one click (NOTE: Auto VIN feature does NOT work on all vehicles, depends on whether VIN is entered to car ECU or not. Please enter VIN manually to perform diagnostics/services.) More systems are: Engine, Auto Transmission, Anti-lock Brake System (ABS), Electronic Parking Brake (EPB), Battery Manage System (BMS), Tire Pressure Monitoring System (TPMS), Supplemental Restraint System (SRS), Suspension, Cruise control System, Steering Angle System, Air Conditioning System, Audio System, Body System, etc. Dealer-Level Diagnostic Tool with Full Bidirectional Test & Advanced ECU Code ✔️Bidirectional Test/Active Test as a commonly-used function for mechanic/workshop, can save you a loads of time and money as it sends a command to vehicle ECU to perform component test for checking actuator's working status to quickly pinpoint problem parts without disassembling the vehicle, like testing A/C Clutch, ABS Pump Motor, Cooling Fan, Solenoid Valves, Relays, Interior Lighting, Window, Door, Sunroof, Car Wipers, and etc. Fuel Pressure Control Valve, Injector Buzz Test Cylinder Deactivation, A/C Compressor Clutch Relay On/Off, Cycling ABS Pump Motor Rolling Up/down Car Windows/Doors/Sunroof Cooling Fan Motor Command, Interior Lighting Test, High Beam Test EVAP Tests: EVAP Purge Solenoid Valve, EVAP Vent Solenoid Valve, EVAP Purge/Seal ✔️Advanced ECU Code/Online Code of Kingbolen k7 car diagnostic tool allows you to do components matching and adaptive Data Reset, etc. Such as: Rear-View Mirror Folding; Auto Engine Start-Stop; Auto Lock/unlock Function *NOTE: 1. ECU Code is not universally compatible, please check with us with your vehicle VIN. 2. Kingbolen K7 can NOT do ECU program function. 31 Daily Maintenance Functions to Protect Your Car! ✔️ Oil Light Reset: Recalculate the engine oil life system after an oil change. ✔️ SAS Reset: Reset the steering angle to zero to keep the car running straight. ✔️ Injector Code: Write the new injector code into the car system for the correct cylinder injection quantity. ✔️ ABS Bleeding: Perform to bleed the brake system to restore ABS braking sensitivity and obtain a firm brake pedal . ✔️ Airbag (SRS) Reset: A fter replacing the Airbag , reset the Airbag data and turn off the warning light. ✔️ AdBlue Reset: Reset urea after the diesel exhaust treatment fluid is replaced or filled up. ✔️ Throttle Matching: Initialize the throttle actuators to the default state. ✔️ BMS Reset: Reset after replacing the battery to clear the low battery fault information of the original battery and protect the new battery. ✔️ EPB Reset: Reset the calipers, brake discs or pads after the electronic parking brake system is repaired. Also including TPMS Reset, Tire Reset, Gear Learning,Camshaft/Crankshaft Sensor Relearn, AFS Headlamp Reset, Sunroof Initialization, Seat Calibration, A/F Reset, Gearbox Reset, Transport Mode, Language Change, NOx Sensor Reset, Start/Stop Reset, Coolant Bleeding, Suspension Reset , etc are all available and continuously growing. More special functions please refer to system menu. * * NOTE: Special Functions vary by vehicle's brand/model/year. Please check compatibility via desertcart "Message" before purchase. Support 150+ car brands, 10000+ car models((after 1996) & FCA AutoAuth for SGW! >>> 150 + Brands Coverage ✔️ America: For Ford, For GM, For Chevrolet, For Buick, For Cadillac, etc. ✔️ Asia: For Toyota, For Honda, For Hyundai,For Subaru, For Suzuki, For Lexus, For Nissan, For Mazda, For Mitsubishi, For Acura, For Isuzu, For Kia, For Daihatsu, For Daewoo, For Samsung, etc. ✔️ Europe: For BMW, For Benz, For Audi, For Rolls-Royce, For Volvo, For VW, For Land Rover, For Vauxhall, For Smart, For Skoda, For Seat, For Saab, For Abarth, For Citroen, For Dacia,For Mini, For Opel, For Peugeot, For Porsche, For Renault, For Fiat, For Jaguar,For Lancia, For Sprinter, For Mercedes, etc. >>>2026 Newly Added CAN FD Protocol KINGBOLEN K7 can work for more car models like for 2019+ GM models, reduce the risk of missed detect, provide faster and stable communication, increase the diagnostic accuracy, and saving you 100+ bucks to buy additional CAN FD adapter. >>>AutoAuth Access: Unlock SGW in FCA Vehicles ✔️Allowing you to unlock the protected FCA vehicle SGW module for Chrysler/for Dodge/for Jeep/for Alfa Romeo/for Fiat vehicles, etc. TIPS: 1. K7 only provide AutoAuth login portal, and need to purchase the registration number by yourself on A. on the AutoAuth website or B. on the purchase entrance on the K7 device (charged by FCA company). >>>NOTE:1. After purchasing through either channel, you will need to log in to the FCA official website to bind your device， please look at this step: Add Tool→Pick the Type of Tool→THINKCAR→THINKTOOL Others. 2. After you purchase an account on the official website and bind it to your device, please ignore the purchase entry on the k7 and just proceed directly to diagnosis. There is no need to purchase again. Component Matching: For Volkswagen / For SKODA / For Seat / For BMW / For GM / For Ford /For Opel /For Mazda/For Fiat /For Honda /For Nissan /For Hyundai /For KIA /For Subaru etc. Online Code: For Volkswagen /For Audi /For Benz /For BMW /For Seat /For Porsche etc. Online Account Login Service: For Volkswagen /For Audi /For SKODA /For Seat etc. Online Calibration: For Volkswagen /For Audi /For SKODA /For Seat etc. Online Parameterization: For Volkswagen /For Audi /For SKODA /For Seat etc. Power Balance: For FORD/For GM *NOTE: Not for All cars, so Please send VIN and required function to to us check compatibility before purchase. Bluetooth AUTO VIN SCAN KINGBOLEN K7 auto diagnostic scan tool comes with Auto VIN allowing you can quickly identify vehicle information, like brand, year, make, model and etc. NOTE: AutoVIN feature does NOT work on all vehicles, depends on whether VIN is entered to car ECU or not. Old cars usually don't have auto VIN functions, newer cars do. You can always check your vehicle via "Diagnose>Manually Search"to perform diagnostics/services. Efficient Remote Assistance With this funtion,we can realize remote control through Team-Viewer to provide instant help, helping you solve the corresponding problems, more efficiency and less time of problem solving. So whether you're a DIYers, or a repair technician, we can help you with any problems you encounter. Lifetime WIFI Upgrade KINGBOLEN K7 obd2 scanner has no subscription fees. One-Touch upgrade via WiFi to enjoy more functions, get wider available vehicle coverage, add more languages, and improve the performance. REMINDER ：1. After initial registration, the first diagnosis for a car requires downloading the corresponding vehicle model software, which may take a relatively long time. From the second time it will be faster because there is no need to download the software again. 2. Each time you plug the Bluetooth Connector into the car's OBD2 port, please turn on the vehicle's ignition switch to enable communication between the device and the car. 3. Please ensure that your K7 tablet's network and Bluetooth are enabled to facilitate diagnosis and operation functions. Review: Hugely impressive. This professional standard kit is a game changer for the home car enthusiast… - I'm genuinely impressed beyond expectation by the Kingbolen K7. I should explain that I’m an amateur enthusiast with a small private car collection and relatively little mechanical knowledge, I’m a tinkerer. Having been frustrated with more cheap and cheerful diagnostic tools, both in terms of their limitations in use and their limitations in compatibility I decided to splash out on a ‘proper’ bit of kit. I did my research across the internet and it seemed the K7 gave more bang for buck in pretty much every area compared to others at a similar price point, and I couldn’t find any negative feedback, so ordered one hoping for the best. The buying experience was GREAT. Easy to order online, and it arrived literally the next day with detailed tracking. I particularly liked the security of having to provide a unique code to take delivery, no chance of it going to the wrong hands. Initial impressions were very good, it comes in a useful carrying case and the unit seemed carefully designed, very well constructed and extremely robust. The instructions seemed somewhat brief, which did make me wonder if it was designed for people who already had some insight into using a tool like this, but it turned out that the K7 is actually highly intuitive, and the initial set up was very straightforward indeed, the process was familiar and easy. I kind of dived into the deep end and decided to just crack on with familiar jobs. First of all I tried connecting it to one of my cars that no other reader I’d tried could communicate with, my 2003 MG ZT190 which had the EML on. No problem at all, full connection and communication, the automatic VIN popped straight up and I was able to read the fault code. After the frustration of months of not being able to do that with multiple readers I immediately justified the purchase for that alone! I’ve subsequently used it on all of my personal cars with complete success, so I can confirm that this is a perfect tool for anyone running slightly obscure ‘modern classics’. I’ve also used it across a range of more current vehicles belonging to colleagues and friends, again completely successfully. A week in, I’m still learning and experimenting with the unit’s capabilities which FAR outweigh those that I expected, and I genuinely can’t imagine being without it. I can only speak as a car home enthusiast rather than a professional mechanic, but on that basis I would have absolutely no hesitation in recommending this as an essential addition to your arsenal. I only wish I’d bought one sooner! Review: Must See OBD Scanner for Professional or DIY - It works as it should ! Mercedes Sprinter cleared old DTC's. 2015 Honda crv cleared old DTC's. Citroen C4 Picasso sorted out issue with DPF fluid tank and as I had the security code I added a second Key Fob worked great. That alone save me about £200. The bluetooth Dongle makes it portable its such a difference not having the cables, you can work at the engine with the unit. It is fast and responsive with clear screen menu's and I updated the unit before using it, all so simple. Its a compact unit but I combined 3 paramaters in one graph which I could zoom into. Great Value for money. ## Features - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. - Display Size: 7.0 inches - Operating System: Android 10.0 - Power Source Type: Battery Powered ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C3B3497C | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 44,876 in Automotive ( See Top 100 in Automotive ) 310 in OBD-II Engine System Diagnostic Tools | | Brand | KINGBOLEN | | Brand Name | KINGBOLEN | | Customer Reviews | 4.4 out of 5 stars 568 Reviews | | Included Components | KINGBOLEN K7 Tablet, Bluetooth connector, EVA storage bag, Manual, Charging Adapter | | Item Type Name | obd2 scanner diagnostic tool | | Manufacturer | KINGBOLEN | | Manufacturer Part Number | KBLB05 | | Model Number | KINGBOLEN K7 Bluetooth OBD2 Scanner | | Native Resolution | 1280x720 | | Number of items | 1 | | Operating System | Android 10.0 | | Operating system | Android 10.0 | | Power Source | Battery Powered | | Power source | Battery Powered | | Screen Size | 7 Inches | | Screen size | 7 Inches | ## Product Details - **Automotive Fit Type:** Universal Fit - **Brand:** KINGBOLEN - **Manufacturer:** KINGBOLEN - **Number of items:** 1 - **Operating system:** Android 10.0 - **Power source:** Battery Powered - **Screen size:** 7 Inches ## Images ![KINGBOLEN K7 OBD2 Scanner Bluetooth, 3-Year Free Update, 2023 Bidirectional Scan Tool with ECU Coding, 31+ Resets, ABS Bleeding/Crankshaft Relearn, Active Test, Car Diagnostic Scanner for All Systems - Image 1](https://m.media-amazon.com/images/I/81SUbzRCc6L.jpg) ![KINGBOLEN K7 OBD2 Scanner Bluetooth, 3-Year Free Update, 2023 Bidirectional Scan Tool with ECU Coding, 31+ Resets, ABS Bleeding/Crankshaft Relearn, Active Test, Car Diagnostic Scanner for All Systems - Image 2](https://m.media-amazon.com/images/I/71htcaVLHJL.jpg) ![KINGBOLEN K7 OBD2 Scanner Bluetooth, 3-Year Free Update, 2023 Bidirectional Scan Tool with ECU Coding, 31+ Resets, ABS Bleeding/Crankshaft Relearn, Active Test, Car Diagnostic Scanner for All Systems - Image 3](https://m.media-amazon.com/images/I/71aSt7cMncL.jpg) ![KINGBOLEN K7 OBD2 Scanner Bluetooth, 3-Year Free Update, 2023 Bidirectional Scan Tool with ECU Coding, 31+ Resets, ABS Bleeding/Crankshaft Relearn, Active Test, Car Diagnostic Scanner for All Systems - Image 4](https://m.media-amazon.com/images/I/81oFzdovIlL.jpg) ![KINGBOLEN K7 OBD2 Scanner Bluetooth, 3-Year Free Update, 2023 Bidirectional Scan Tool with ECU Coding, 31+ Resets, ABS Bleeding/Crankshaft Relearn, Active Test, Car Diagnostic Scanner for All Systems - Image 5](https://m.media-amazon.com/images/I/81hHGrW4tOL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this comparable for Mercedes? I have a transmission control module I need to code.** A: Hi thank you for your question. Our bluetooth obd2 scanner kingbolen k7 can support Mercedes. Could you please send us the exact model, year of manufacture (or vin number) of your car so that we can further confirm it for you? You can send this information to us via kblofficial@163.com. Looking forward to your reply. Kingbolen Official **Q: Is this compatible with 2002 jaguar s type 4.0 v8 and 4.2 v8** A: Hi thank you for your question. Yes our kingbolen k8 is compatible with 2002 jaguar s type 4.0 v8 and 4.2 v8,but sorry it has fewer features that can be operated on this car. Hope this can help you. If you have any questions, please contact us at any time via Amazon or kblofficial@163.com Kingbolen Official US **Q: Will this scanner do crank relearn on a 05 chevy 6.0? Also can it relase the parking brake on a vw/audi?** A: It can definitely do the crank relearn. As far as the parking brake I’m not sure haven’t attempted that yet but i have done a crank relearn on a dodge so far with it. **Q: Does it do regen for ram 1500 eco diesel ?** A: Hi thank you for your question. Our kingbolen k7 scanner can do regen for most cars, but it will vary by model, year of manufacture. So could you please tell us the VIN number of your car so that we can further confirm it for you? You can send us the information via Amazon or kblofficial@163.com. Looing forward to your reply. KINGBOLE OFFICIAL US ## Customer Reviews ### ⭐⭐⭐⭐⭐ Hugely impressive. This professional standard kit is a game changer for the home car enthusiast… *by J***S on 6 March 2023* I'm genuinely impressed beyond expectation by the Kingbolen K7. I should explain that I’m an amateur enthusiast with a small private car collection and relatively little mechanical knowledge, I’m a tinkerer. Having been frustrated with more cheap and cheerful diagnostic tools, both in terms of their limitations in use and their limitations in compatibility I decided to splash out on a ‘proper’ bit of kit. I did my research across the internet and it seemed the K7 gave more bang for buck in pretty much every area compared to others at a similar price point, and I couldn’t find any negative feedback, so ordered one hoping for the best. The buying experience was GREAT. Easy to order online, and it arrived literally the next day with detailed tracking. I particularly liked the security of having to provide a unique code to take delivery, no chance of it going to the wrong hands. Initial impressions were very good, it comes in a useful carrying case and the unit seemed carefully designed, very well constructed and extremely robust. The instructions seemed somewhat brief, which did make me wonder if it was designed for people who already had some insight into using a tool like this, but it turned out that the K7 is actually highly intuitive, and the initial set up was very straightforward indeed, the process was familiar and easy. I kind of dived into the deep end and decided to just crack on with familiar jobs. First of all I tried connecting it to one of my cars that no other reader I’d tried could communicate with, my 2003 MG ZT190 which had the EML on. No problem at all, full connection and communication, the automatic VIN popped straight up and I was able to read the fault code. After the frustration of months of not being able to do that with multiple readers I immediately justified the purchase for that alone! I’ve subsequently used it on all of my personal cars with complete success, so I can confirm that this is a perfect tool for anyone running slightly obscure ‘modern classics’. I’ve also used it across a range of more current vehicles belonging to colleagues and friends, again completely successfully. A week in, I’m still learning and experimenting with the unit’s capabilities which FAR outweigh those that I expected, and I genuinely can’t imagine being without it. I can only speak as a car home enthusiast rather than a professional mechanic, but on that basis I would have absolutely no hesitation in recommending this as an essential addition to your arsenal. I only wish I’d bought one sooner! ### ⭐⭐⭐⭐⭐ Must See OBD Scanner for Professional or DIY *by B***B on 10 January 2026* It works as it should ! Mercedes Sprinter cleared old DTC's. 2015 Honda crv cleared old DTC's. Citroen C4 Picasso sorted out issue with DPF fluid tank and as I had the security code I added a second Key Fob worked great. That alone save me about £200. The bluetooth Dongle makes it portable its such a difference not having the cables, you can work at the engine with the unit. It is fast and responsive with clear screen menu's and I updated the unit before using it, all so simple. Its a compact unit but I combined 3 paramaters in one graph which I could zoom into. Great Value for money. ### ⭐ Very Unhappy With This Badly Designed Product. *by M***E on 4 December 2024* Arrived in an unsealed box. There were no screen protectors provided. The case is badly designed, the K7 just about fits in there along with it's accessories with little protection provided by the case, and if you put K7 into the case face down then you are very likely to break the screen on the accessories stored underneath. That is the good bit. It recognised my Nissan Note car as a 2013 instead of a 2015. Very little of the functions of the K7 worked on my vehicle despite Nissan being included in its standard database. I carried out a couple of scans and a few other vehicle checks and it flattened my battery and I had to charge my battery up before I could start the car. The K7 looks to be well built and has a colourful menus with loads of options which will mostly not work. This is a £300+ machine that is very poor value for money. If you are looking for functionality, then look elsewhere because the K7 is more gimmicks than functionality and highly likely to disappoint. ## Frequently Bought Together - KINGBOLEN K7 OBD2 Scanner Bluetooth 2025 Bidirectional Scan Tool with 3Yrs F.Ree Update(Worth 300), ECU Coding, 31+ Resets, Full System Car Diagnosis, FCA AutoAuth, Crankshaft Relearn, Active Tests - KINGBOLEN BM520 6V 12V 24V Car Battery Tester, 100-2000 CCA Automotive Load Tester Accurate Digital Auto Battery Analyzer Cranking and Charging System Tester for Cars Trucks SUV Motorcycle - KINGBOLEN ECT200 Automotive Electrical Circuit Tester, 12V 24V Car Voltage Test Power Probe Tester, Component Activation, Continuity Test, Trailer Light Tester, Short Circuit Finder, 16.5FT Cable --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/549435617-kingbolen-k7-obd2-scanner-bluetooth-3-year-free-update-2023](https://www.desertcart.vn/products/549435617-kingbolen-k7-obd2-scanner-bluetooth-3-year-free-update-2023) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-09*