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: After 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 AMAZON "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.

No Annual 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 Tool→Pick the Type of Tool→Thinkcar→Thinktool Others. For More Tips on Fca Autoauth, please refer to the A+ page text
Wireless VCI & Powerful Hardware: Ditch the short cables. The Bluetooth OBD2 scanner 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
Usage Tips:1. After plugging the K7 bluetooth connector into the vehicle, please remember to turn on the vehicle's Ignition Switch to ensure that the device can communicate with the vehicle. 2. Turn on your K7's Bluetooth to ensure that your k7 tablet can operate the functions. 3. Your k7 tablet needs to be connected to the network to diagnose the vehicle. 4. K7 car scanner can not support all vehicles and can’t do all mentioned functions on one car. Vehicle and feature compatibility depends on the year and specific model of the car. Please send car VIN via Amazon's "Messages" to check compatibility before purchasing

› See more product details

Brand	KINGBOLEN
Power Source	Battery Powered
Operating System	Android 10.0
Screen Size	7 Inches
Automotive Fit Type	Universal Fit

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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