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Item #:
205879360
KONNWEI OBD2 Scanner Diagnostic Tool KW330, Check Engine Code Reader with Battery Voltage Test, Live Datastream, Freeze Frame, Car Scanner Diagnostic
Item #:
205879360
€ 33
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, August 19
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This innovative car error reader has a database with almost 40,000 DTCs for all cars, exceeding the functions of most conventional OBD databases.
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What Stands Out
Wide Compatibility
Supports all OBDII vehicles since 1996, ensuring comprehensive diagnostics for a broad range of car makes and models, making it a versatile tool for both personal and professional use.
Real-Time Data
Offers live datastream capabilities to monitor vehicle performance in real-time, providing users with instant feedback and insights into engine health and potential issues, enhancing preventative maintenance.
Battery Voltage Test
Includes a battery voltage test feature, allowing users to diagnose electrical system issues swiftly, ensuring that battery performance is optimal, which is crucial for vehicle reliability and safety.
Product Details
| Power Source | Battery Powered |
| Operating System | Linux |
| Screen Size | 2.8 Inches (7.1 cm) |
| Automotive Fit Type | Universal Fit |
| Brand Name | KONNWEI |
| Manufacturer | KONNWEI |
| Model Number | KW330 |
| Manufacturer Part Number | KW330 |
| Included Components | KW330 OBD2 Scanner, Manual |
| Brand | KONNWEI |
| Country of Origin | This item will be imported from US |
| Item Weight | 1.5 lbs (680 grams) |
| Date First Available | December 04, 2025 |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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DIY Mechanics
Ideal for DIY mechanics wanting to diagnose and troubleshoot check engine lights without professional help.
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Budget-Conscious Users
Great for budget-conscious users who need an affordable yet effective tool for basic car diagnostics.
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Regular Car Owners
Suitable for regular car owners wanting to monitor their vehicle's health and maintain efficiency over time.
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Professional Mechanics
Not ideal for professional mechanics who require advanced features and more comprehensive diagnostic capabilities.
Product Description
KONNWEI OBD2 Scanner Diagnostic Tool KW330, Check Engine Code Reader with Battery Voltage Test, Live Datastream, Freeze Frame, Car Scanner Diagnostic Tool for All OBDII Car Since 1996
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What vehicles is this diagnostic tool compatible with?
Answer: It is compatible with all OBDII vehicles, including cars, light trucks, and SUVs manufactured in the USA from 1996 and in the EU and Asia from 2003. -
Question:
Do I need to charge the device?
Answer: No, the device is powered directly from the vehicle's OBDII data port, requiring no batteries or chargers. -
Question:
Can beginners use this tool?
Answer: Yes, it features simple buttons for immediate DTC retrieval and I/M readiness checks, making it easy for beginners.
KONNWEI Code Readers & Scan Tools KW330 Editorial Review
The KONNWEI OBD2 Scanner Diagnostic Tool KW330 has earned widespread acclaim among users, particularly DIY enthusiasts and home mechanics. Many customers have praised its ease of use, highlighting that even those without mechanical experience can effectively utilize the tool. The scanner's ability to read and clear error codes, check battery voltage, and offer real-time data makes it an appealing and practical solution for maintaining older vehicles or diagnosing check engine lights without incurring dealership costs. Reviewers have noted its compact and lightweight design, making it highly portable for regular use, although the short cord length has received some criticism for limiting mobility while connected in the driver’s seat. The bright 2.8-inch LCD screen provides clear visibility, which is especially helpful during diagnostics. Users also appreciated the responsiveness of the scanner, with quick accesses to important functions and reliable diagnostics on various vehicle makes since 1996. The KW330 has a user-friendly interface that is easily navigable, even for those with basic or no automotive knowledge. The scanner's functionality is extensive for a budget-friendly device, drawing favorable comparisons to more expensive, high-end options. While some features may not be available for every vehicle, users still found the tool's core offerings impressive for its low price point. Despite a few minor design issues—such as the angled screen and the need for a longer cord—the overall feedback indicates that the KONNWEI KW330 is a reliable and effective diagnostic tool worthy of recommendation for anyone looking to troubleshoot their vehicle without professional help. **
Customer Reviews & Ratings
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Pros
- Extremely easy to use, even for non-mechanics
- Quick and accurate diagnostics
- Compact and portable design
- Bright and clear 2.8-inch LCD screen
- Ability to read and clear error codes and check battery voltage
- Affordable and great value for money
Cons
- Screen angle could be improved
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 33
Order now and get it around Wednesday, August 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Over 30,000 DTC codes for comprehensive vehicle diagnostics.
- High-quality OBD2 functions to fix engine error messages effectively.
- User-friendly with a 2.8-inch color display for easy reading.
- Quick diagnostic with dedicated buttons for I/M readiness and DTC retrieval.
- Wide compatibility with OBDII vehicles and supports 9 languages.
- No batteries required; powered directly from the vehicle's OBDII port.
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