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KONNWEI KW830 OBD2 Scanner Diagnostic Tool, Check Engine Light Reset, Live Data Stream, Emission Test, Battery Health Detection, Fault Code Reader, OBDII Scan Tool for for All Cars & Trucks After 1996

KONNWEI KW830 OBD2 Scanner Diagnostic Tool, Check Engine Light Reset, Live Data Stream, Emission Test, Battery Health Detection, Fault Code Reader, OBDII Scan Tool for for All Cars & Trucks After 1996

$62.65 USD
$62.65 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • 🔧【Full OBD2 Scanner with 10 Modes & Professional Fault Code Reader】KONNWEI KW830 OBD2 scanner delivers complete OBDII/EOBD diagnostics with all 10 test modes, including reading and clearing trouble codes, viewing freeze frame, I/M readiness, O2 sensor test and onboard monitoring. This advanced car diagnostic tool accurately identifies Check Engine Light issues (MIL), retrieves generic and manufacturer-specific codes, and displays DTC definitions instantly. Ideal for both DIY users and mechanics, this OBD2 code reader is a powerful vehicle diagnostic scanner for fast troubleshooting, repair, and maintenance on all OBDII compliant vehicles after 1996.
  • 📊【2.8” TFT Color Display with Live Data Stream & Graphing】Equipped with a bright 2.8-inch TFT color screen, this OBD2 scanner provides clear visualization of real-time live data stream, sensor readings, and graphing functions for better analysis. Monitor engine performance, fuel system status, and emission data with ease. The intuitive interface allows users to quickly read and interpret diagnostic results, making it a reliable automotive scan tool for accurate diagnostics. Perfect for users looking for a professional OBDII scanner with live data, performance monitoring, and advanced code reader features.
  • 🔌【Plug & Play OBDII Scanner with Wide Compatibility & Multi-Language】No batteries or complicated setup required—this OBD2 scanner is plug and play via the vehicle’s OBDII port. Compatible with all 1996 and newer US, European, and Asian vehicles supporting OBDII protocols including CAN. Supports multiple languages such as English, Spanish, French, and German, making it suitable for global users. This easy-to-use car code reader is perfect for beginners and professionals looking for a universal vehicle diagnostic tool, automotive scanner, and reliable OBD2 diagnostic solution.
  • 🚗【Enhanced Vehicle Coverage, Data Playback & Professional Diagnostic Support】KONNWEI KW830 OBD2 scanner supports full vehicle diagnostics across a wide range of cars, SUVs, and light trucks, covering all OBDII protocols including CAN, ISO9141, KWP2000, and J1850. It not only reads and clears fault codes but also records and replays live sensor data for in-depth analysis, helping users identify intermittent issues and hidden faults. With VIN retrieval, onboard monitoring, and module testing, this professional OBD2 code reader is an essential automotive diagnostic tool for precise troubleshooting, long-term vehicle maintenance, and efficient repair workflow.
  • ✅【One-Click I/M Readiness & 12V Battery Health Test】Featuring a patented one-click I/M Readiness button, this OBD2 code reader quickly checks emission status to help you pass smog tests with confidence. Built-in 12V battery tester monitors battery voltage and health, ensuring your vehicle runs efficiently. This multifunctional car diagnostic scanner combines emission testing, battery detection, and check engine light reset in one device. A must-have automotive diagnostic tool for drivers who need reliable vehicle inspection, battery monitoring, and OBDII scanner performance in one compact unit.
  • 🖨️【Advanced Data Management, DTC Library & Free Lifetime Updates】This professional OBD2 diagnostic tool features built-in DTC lookup library for quick fault code definitions, allowing users to understand issues without extra research. Supports data playback, storage, and printing via PC for detailed analysis and reporting. With free lifetime firmware updates via internet, your OBDII scanner stays current with the latest vehicle protocols and features. A smart automotive diagnostic scanner designed to simplify repairs, improve efficiency, and provide long-term value for car owners and technicians.

Overview

  • Brand: KONNWEI
  • Power Source: Corded Electric
  • Product Dimensions: 7.9"L x 4"W x 1.5"H
  • Operating System: Linux
  • Screen Size: 2.8 Inches

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Chicago, Illinois

    GarageNest has a practical selection of tools and vehicle-care supplies. The items I ordered were easy to understand, useful for regular maintenance, and simple to organize in my garage. Everything fit naturally into the way I already take care of my vehicle.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Austin, Texas

    I found several useful garage essentials without having to search through unrelated products. The descriptions made it easier to compare the options, and the tools have been convenient for routine checks and small maintenance projects around the garage.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    I like that the products feel practical without being overly complicated. I picked up a few items for cleaning, inspection, and basic vehicle care, and they have helped make my garage setup more organized and my maintenance routine easier to manage.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    The supplies I ordered fit well into my usual vehicle-care routine. They were straightforward to use, easy to store, and helpful for keeping frequently used tools and maintenance items ready whenever I need them.

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FAQ

What types of products does GarageNest sell?

GarageNest offers automotive maintenance tools, diagnostic equipment, battery accessories, lifting supplies, tire service tools, detailing products, garage organizers, work lights, and workshop safety essentials.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. Any applicable shipping charge will be displayed at checkout before payment is completed.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding public holidays. Processing may take up to 5 business days during busy periods.

How long will delivery take?

Estimated delivery within the United States is 5–10 business days after processing. International delivery generally takes 10–20 business days. Delivery times are estimates and may vary.

How can I track my order?

Tracking information will be sent to the email address used during checkout when it becomes available. Tracking updates may take approximately 2–5 business days to appear after a shipping label is created.

Can I change or cancel my order?

Please contact us as soon as possible. Orders may be eligible for cancellation or modification within 12 hours only if processing or fulfillment has not started. Changes cannot be guaranteed.

What is your return policy?

Eligible unused and uninstalled products may generally be returned within 30 days of delivery. Products must include their original packaging, components, manuals, and accessories. Prior return authorization is required.

What should I do if my item arrives damaged, defective, or incorrect?

Contact us within 7 days of delivery and include your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. Please keep all original materials until we provide instructions.

How do I know whether a product is compatible with my vehicle?

Review the product description, dimensions, part numbers, voltage requirements, installation details, and compatibility notes before ordering. Compatibility may vary by make, model, year, trim, engine, and previous vehicle modifications.

How can I contact GarageNest customer support?

Email us at livguevictfeit@gmail.com. Please include your order number when your question relates to a purchase. We generally respond within 1–2 business days, Monday through Friday.

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