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KINGBOLEN K7 Bidirectional Scan Tool 2026 OBD2 Scanner Bluetooth with Lifetime Updates, No Annual Fees, 31+ Resets, Component Matching, All System Diagnostic, CAN FD, FCA AutoAuth, Crankshaft Relearn

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Availability: In Stock.
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Arrives Tuesday, Aug 25
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Size: K7--7.0IN


Features

  • No Subscription Fees & 2026 Upgraded CAN FD: Why pay $199/year or more for updates? The 2026 newest Kingbolen K7 obd2 scanner features have been upgraded to Lifetime Updates without subscription fees, saving you significant costs in the long run. K7 scan tool also adds the CAN FD protocol for the latest GM models (2019+), enabling faster data transfer, reducing the risk of undetected errors
  • 2026 Newest Top-tier Car Scanner: Kingbolen K7 diagnostic scan tool is equipped with most capabilities for daily repair/maintenance: Wireless diagnosis via Bluetooth, Bidirectional Test, ECU Online/Offline Code, 31+ Resets, PMI for Ford, Lincoln, Mazda, Global version for 100+ brand vehicles and 17 languages, no area limit, FCA AutoAuth
  • OE-Level Full Systems Scan Tool: K7 professional diagnostic scanner with Auto Vin can do one-click to scan ECUs on most of vehicles, like pcm, ecm, eps, bcm, tpms, sas, a/c system... to read/clear code, view live data, freeze frame, read ecu info. 4-in-1 data stream graphics can make data viewing more intuitive. Detailed diagnostic reports will help you easily master the car situation as it can be shared by bluetooth or email! Adding workshop information can help your customers to know more
  • Bidirectional Test/Active Test & ECU Code: Stop guessing and start fixing. Bidirectional scan tool Kingbolen K7 can perform real active test that can send commands to the vehicle's ECU to drive the actuators to work, like window, rear mirrors, sunroof, door, solenoids, wipers, headlamp, etc, helping you quickly find out bad parts and pinpoint faulty issues. K7 bidirectional scanner will be a good choice to save money and time on car repairs when performing complex maintenance and repair
  • 31 Reset Functions: Avoid expensive dealership visits for simple services. Experience tells us that just a small repair service may cost a lot of money. Kingbolen K7 is a professional diagnostic scanner with 31 common maintenance services like Oil /SAS/EPB/TPMS Reset, Battery Matching, ABS Bleeding, Injector Code, etc. It effectively handles most of the car reset and relearning jobs, perfect for experienced DIYers and mechanics. Note: Functions in the menu vary across vehicles. Kindly check the compatibility before purchase
  • 10000+ Car Coverage & Fca Autoauth+No IP Limit: As a comprehensive diagnostic tool, k7 scan tool helps you to troubleshoot the problems fast for 100 + US, European, Asian vehicle brands. Frequent updates allows K7 support more vehicles to meet your needs. Supporting Autoauth allows you to unlock the protected FCA vehicle SGW module on Chrysler, Dodge, Jeep, Alfa Romeo, Fiat vehicles, etc. Note:>>> Only provide AutoAuth login portal, and need purchase the registration number on the AutoAuth website by yourself. When conducting FCA login, please look at this step: Add ToolPick the Type of ToolThinkcarThinktool Others. For More Tips on Fca Autoauth, please refer to the A+ page text
  • Wireless VCI & Powerful Hardware: Ditch the short cables. K7 Bluetooth auto scan tool's VCI gives you the freedom to diagnose outside the driver's seat. Powered by Android 10.0, a 1.8GHz Quad-Core CPU, 2GB+32GB memory, and a 6000mAh battery that lasts all day, this 7-inch tablet delivers intuitive 4-in-1 live data graphing without lag. Built-in Browser and Fault Code Library allows you can directly query the fault code when diagnosing. Perfect choice for advance DIY, auto repair shop, home mechanic and Dealership

Description

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. 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. 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. ✔️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. ✔️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 . ✔️SRS Reset: After component replacement at the shop, reset the 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 AMAZON "Message" before purchase. >>> 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. 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. 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. 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.

Brand: KINGBOLEN


Power Source: Battery Powered


Operating System: Android 10.0


Screen Size: 7 inches


Automotive Fit Type: Universal Fit


Brand Name: KINGBOLEN


Unit Count: 1 Count


Number of Items: 1


Manufacturer: KINGBOLEN


Model Number: KINGBOLEN K7 Bluetooth OBD2 Scanner


Manufacturer Part Number: KBLB05


Manufacturer Warranty Description: 1 year


Power Source: Battery Powered


Operating System: Android 10.0


Screen Size: 7 inches


Automotive Fit Type: Universal Fit


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Fantastic All-in-One Diagnostic Tool – Worth Every Penny!
I recently picked up the KINGBOLEN K7 OBD2 Scanner Bluetooth (2025 New Version) and I’m seriously impressed. I’ve tried a few cheaper scanners in the past, but this one is on another level in terms of features, speed, and overall usability. Setup & Connection: Pairing via Bluetooth was quick and stable. The app interface is smooth and much more intuitive than other scan tools I’ve used. Updates are lifetime free, which is a huge plus no hidden fees down the road. Performance: This scanner goes way beyond just reading codes. The full-system diagnosis is accurate and fast, and I love that it covers everything from engine and transmission to ABS, airbags, and more. The bidirectional control is a game-changer I was able to run active tests like cycling the ABS pump and turning on fuel injectors, which saved me a trip to the shop. Advanced Features: ECU Coding works flawlessly and gives flexibility usually reserved for much pricier tools. The 31+ reset functions (oil, EPB, SAS, throttle, etc.) come in handy for routine maintenance. FCA AutoAuth support means it works perfectly with newer Chrysler, Dodge, Jeep, and Fiat vehicles. I even tested the crankshaft relearn feature—super smooth and saved me hundreds versus going to a dealer. Build Quality: The scanner feels sturdy, and the software updates show the company is actively supporting the product. It definitely doesn’t feel like a cheap “throwaway” tool. Verdict: If you’re a DIYer, enthusiast, or even a professional mechanic looking for a reliable, versatile, and powerful scan tool, the KINGBOLEN K7 is worth it. You’d normally have to spend double (or more) to get these features from other brands. ✅ Highly recommend—5 stars without hesitation! ... show more
Reviewed in the United States on August 18, 2025 by Joshua Senibaldi

  • Worth it for the novice or more advanced homeowner mechanic
I really like this scanner, pretty easy for a homeowner to use and full of useful features. Don’t forget that it comes with free updates, that’s worth a bunch of money right there. I used it to diagnose my 2016 Ram and then cleared all of the codes. A very useful tool
Reviewed in the United States on June 28, 2026 by Herbie

  • Best Scan tool on the market Dollar for Dollar!
I have had this tool for little over a week now and I am very impressed. Coming from basic handheld OBD2 Scanners and bluetooth connected smart phone scanners, this is a total game changer for me. The big touch screen makes using and the readability of the issues more clear I have used this tool on Honda/Acura, Toyota/Lexus, Jeep, and Volkswagen so far and speed and amount of computer access this scan tool has provided me has elevated my abilities to do repairs to each vehicle. The Diagnostic accuracy exceeds all other scan tools I have used. This tool found trouble codes other scan tools couldn't find. I was able to use the AI connectivity feature to search the code and connect to a live video to troubleshoot the issue. On the Toyota and Volkswagen models I was able to access the hidden menu settings to change special features that normal scan tools do not give you access to. That is already worth the price of the scan tool itself with the price the dealerships are charging now a days. Build quality seems sturdy, battery life has been fantastic. I have yet to charge this tool up since receiving it and I have been using it everyday. ... show more
Reviewed in the United States on July 26, 2025 by Kevin P

  • Dose not read PIN for key fob programming
If you’re purchasing this tool for programming key fobs, please be aware that it does not retrieve the vehicle’s PIN (Personal Identification Number). You will need to already have the PIN, obtain it from the dealership, or use a separate scanner capable of reading the PIN. For convenience and efficiency, it’s recommended to use a device that combines both PIN retrieval and key fob programming capabilities. That said, this tool should work well for general vehicle diagnostics. It can also program key fobs, provided you already have the necessary PIN. ... show more
Reviewed in the United States on July 16, 2025 by Claudette and Scott Randall

  • Fantastic mid-range bidirectional scanner
This bidirectional scanner is freaking awesome! I'm not a mechanic, yet I am handy and perform most automotive repairs for myself as well as for my family andfriends. I own basic scanners and they serve their purpose but have limitations. After weeks of reviewing other scanners, I ended up with the K7. This scanner does the basics: reads codes, erases codes, I/M readiness (for smog tests) and shows/graphs live data. But then it does much more...reads all systems (ABS, SRS, Transmission, etc). Depending on the vehicle, it also performs actuator testing. This includes turning on and off evap solenoids, fans, a/c clutches, headlights, etc. In the short period I've owned it, it has assisted in testing evap solenoids, finding and fixing a faulty seatbelt and troubleshooting a cooling fan. All these issues on 3 different vehicles. It already paid for itself. Again, I am not a mechanic..but with a tool like this K7 and tons of data and videos available online, a do-it yourself type of person can diagnose and fix a bunch of things just by remotely activating systems for testing. The lifetime free updates is also a plus. I haven't used all it's functions yet and some are well over my skill-set. For a mid range price point, it has been incredible so far. If I had any complaints on the K7, it would be that it is a bit slow to initially connect to the vehicle. But it is not a huge delay and once connected, you breeze through the functions. ... show more
Reviewed in the United States on August 20, 2025 by Gil

  • great
Seems like a nice machine. It appears that the battery life is good, installation good, the accuracy of products and working on them is really good.... Seems like the features are done well ad look forward to seeing how it will work
Reviewed in the United States on June 28, 2026 by Doulos

  • Garbage
Can't give it 0 stars or I would. Bought it cause I saw a YouTube video where a user said it could program key fobs. I got it to program a couple of Mitsubishi Mirage fobs. Well I don't know about programming them. But it CAN definitely delete the fob. After it requested the registered key(s) to be erased to proceed with re-registration, it wouldn't register any of the keys, not even the original one. So I'm stuck having to have a locksmith program them or, worse, the dealership! Needless to say, it's being returned. If you intend to buy with the hopes of programming keys, look elsewhere. As for the other functions it supposedly does, I can't comment. Didn't try anything else. But other customers have quite a bit negative to say in that respect. Good luck. Save your money. ... show more
Reviewed in the United States on September 24, 2025 by Lazaro Rodriguez

  • Amazing bi-directional scan tool with live data and stored codes
As a seasoned YouTube master tech working on cars in the garage as the family mechanic, having a comprehensive scan tool that would not break the bank and allow me to diagnose, read stored codes, get live-data, and be able to code (hopefully will never have to). It was already charged out of the box and only took a few minutes to complete all the updates. Within minutes, I was ready to plug the wireless reader into the OBD port and start diagnosing this door lock actuator issue on an Acura that's been bugging me. This was the most comprehensive scan tool I've ever used, and was honestly a little nervous on how complicated it would be to use as someone that isn't as tech savvy as others, but I was very impressed on how easy it was to navigate through the features and easily found my way to test my actuators. Since I've had it, I have used it about a dozen times to scan check engine light codes and get live-data on several Hondas, Toyotas, BMWs, and even an Audi. I feel like a legit (DIY) mechanic when I use my fancy K7. Overall, impressed with it's build-quality, ease of use, user-friendly interface, and the value of this tool. Would definitely recommend. ... show more
Reviewed in the United States on September 9, 2025 by John Y

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