--- product_id: 305268826 title: "KW310 OBD2 Scanner Full OBDII Functions 10 Modes Automotive Engine Fault Code Reader Scan Tool for All 1996 and Newer Cars (Red)" brand: "konnwei" price: "¥6707" currency: JPY in_stock: true reviews_count: 8 category: "Konnwei" url: https://www.desertcart.jp/products/305268826-kw310-obd2-scanner-full-obdii-functions-10-modes-automotive-engine store_origin: JP region: Japan --- # Powered directly via OBDII port 10 OBDII diagnostic modes Compatible with all 1996+ USA cars KW310 OBD2 Scanner Full OBDII Functions 10 Modes Automotive Engine Fault Code Reader Scan Tool for All 1996 and Newer Cars (Red) **Brand:** konnwei **Price:** ¥6707 **Availability:** ✅ In Stock ## Summary > 🔍 Diagnose Like a Pro, Drive with Confidence! ## Quick Answers - **What is this?** KW310 OBD2 Scanner Full OBDII Functions 10 Modes Automotive Engine Fault Code Reader Scan Tool for All 1996 and Newer Cars (Red) by konnwei - **How much does it cost?** ¥6707 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/305268826-kw310-obd2-scanner-full-obdii-functions-10-modes-automotive-engine) ## Best For - konnwei enthusiasts ## Why This Product - Trusted konnwei brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Instantly connect and diagnose with a user-friendly interface designed for pros and DIYers alike. - • **Trusted 3-Year Support:** Backed by KONNWEI’s dedicated 24/7 expert service—your long-term automotive diagnostic partner. - • **Rapid & Multilingual Performance:** Experience 2-3x faster scans with optimized software supporting 7 languages for global usability. - • **Comprehensive 10-Mode Diagnostics:** Unlock full engine insights beyond basic code reading—live data, freeze frame, O2 tests & more. - • **Universal 1996+ Vehicle Compatibility:** Seamlessly works with all USA domestic & import gasoline/diesel vehicles—no app or battery needed. ## Overview The KONNWEI KW310 is a professional-grade OBD2 scanner offering full OBDII functionality across 10 diagnostic modes. Compatible with all 1996 and newer USA vehicles, it delivers fast, accurate engine fault detection powered directly from the car’s OBDII port—no batteries or apps required. Designed for both automotive pros and savvy DIYers, it features a clear 2.4-inch display, multilingual support, and a robust 3-year after-sale service, making it an essential tool for proactive vehicle maintenance. ## Description Product Description Review: Very Nice Scanner - The product is of excellent quality and as described, Showing Live Data, Reading Codes and Erasing Codes but unfortunately, the (O2 monitor test, Evap Leak Test, review data, On Board mon Test) feature is incompatible with my Chevrolet Optra Magnum 2008 model. It does not work as required, so I couldn’t use it. This may work perfectly for other car models, but it didn’t suit my specific requirements. No complaints about the product itself, just a compatibility issue. Review: BAD QUALITY, NO REPLACEMENT, FRAUD - The Product quality is poor, it didnt even power on, Product has manufacturing defect and is not compatible with Indian cars, do not purchase it as no replacement and refund is offered. desertcart is selling it as it has a stock of these scanners. ## Features - ❂【FULL OBD2 MODES ENGINE CODE READER】KONNWEI KW310 OBDII code reader is a professional car computer fault code reader, except the normal read/erase engine fault codes function, it still supports Live data, Freeze Frame, I/M Readiness, O 2 test, On-board Monitoring that other obd2 scanners don’t have at this price. Perfect household tool and present for daily use! NEW REPLACEMENT AVAILABLE FOR ANY QUALITY ISSUE. - ❂【WORK ON ALL USA 1996 AND NEWER VEHICLES】Work on most 1996 and newer domestic and import gasoline or diesel vehicles(OBDII & CAN) that are located in USA, including passenger cars, SUVs, light trucks, etc. Simply connect the car computer reader with car’s obd2 port, turn on ignition then it’s ready to analyze check engine light. No battery or apps needed. - ❂【DIAGNOSIS CAR ON YOUR OWN】Plug and play with the clear main menu, no extra app needed. Even if you’re not familiar with vehicle repair, you can easily take control of this automotive code scanner, stay at home and get the information you want then fix the car on your own. - ❂【BEST IN THE MARKET】KW310 car diagnostic scan tool is coming with the user-friendly diagnostic interface and optimized software algorithm, it makes diagnosis 2-3 times faster than other OBD2 scanners. It also supports 7 languages, absolutely it’s the most cost-effective code reader ever. - ❂【3 YEARS LONG AFTER-SALE SERVICE】Gift box package includes obd2 scanner*1, 30" obd2 cable*1, user manual*1. We provide 3 years long after-sale service to every product, any OBD-II Scanner issue or technical problem is welcomed to consult us, we have the professional engineer 7*24 at your service. - ❂【HOME NECESSITY】No battery needed, KW310 obd2 scanner is powered directly from the 16pin DLC in your vehicle. It is recommended as a necessity in your toolbox and one of the best gifts for Home and Autoshop mechanics. - ❂【WARM TIPS 】Plug the car scanner into the OBDII port on your car, turn the ignition on and then it will power on. Please contact KONNWEI directly for assistance if there is a connection error. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B089LTJTMC | | Best Sellers Rank | #12,621 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #9 in Automotive Code Readers & Scan Tools | | Brand | KONNWEI | | Brand Name | KONNWEI | | Country of Origin | China | | Customer Reviews | 3.8 out of 5 stars 3,521 Reviews | | Display Size | 2.4 Inches | | Language | English | | Manufacturer | KONNWEI | | Operating System | Android 4.0 | | Power Source | OBDII Port | | Power Source Type | OBDII Port | | Screen Size | 2.4 Inches | | UPC | 734931604715 | | Unit Count | 1 Count | ## Product Details - **Brand:** KONNWEI - **Language:** English - **Manufacturer:** KONNWEI - **Operating System:** Android 4.0 - **Power Source:** OBDII Port - **Screen Size:** 2.4 Inches - **UPC:** 734931604715 ## Images ![KW310 OBD2 Scanner Full OBDII Functions 10 Modes Automotive Engine Fault Code Reader Scan Tool for All 1996 and Newer Cars (Red) - Image 1](https://m.media-amazon.com/images/I/61D4+U-UknS.jpg) ![KW310 OBD2 Scanner Full OBDII Functions 10 Modes Automotive Engine Fault Code Reader Scan Tool for All 1996 and Newer Cars (Red) - Image 2](https://m.media-amazon.com/images/I/61CVraklTvL.jpg) ![KW310 OBD2 Scanner Full OBDII Functions 10 Modes Automotive Engine Fault Code Reader Scan Tool for All 1996 and Newer Cars (Red) - Image 3](https://m.media-amazon.com/images/I/71aE-lKCLCL.jpg) ![KW310 OBD2 Scanner Full OBDII Functions 10 Modes Automotive Engine Fault Code Reader Scan Tool for All 1996 and Newer Cars (Red) - Image 4](https://m.media-amazon.com/images/I/61Hh6TIPb4L.jpg) ![KW310 OBD2 Scanner Full OBDII Functions 10 Modes Automotive Engine Fault Code Reader Scan Tool for All 1996 and Newer Cars (Red) - Image 5](https://m.media-amazon.com/images/I/71GHIPxAhNL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very Nice Scanner *by L***Y on 30 November 2024* The product is of excellent quality and as described, Showing Live Data, Reading Codes and Erasing Codes but unfortunately, the (O2 monitor test, Evap Leak Test, review data, On Board mon Test) feature is incompatible with my Chevrolet Optra Magnum 2008 model. It does not work as required, so I couldn’t use it. This may work perfectly for other car models, but it didn’t suit my specific requirements. No complaints about the product itself, just a compatibility issue. ### ⭐ BAD QUALITY, NO REPLACEMENT, FRAUD *by R***H on 19 December 2025* The Product quality is poor, it didnt even power on, Product has manufacturing defect and is not compatible with Indian cars, do not purchase it as no replacement and refund is offered. Amazon is selling it as it has a stock of these scanners. ### ⭐⭐⭐⭐ Value for money *by A***R on 2 July 2025* 1. All code no remove 2. Easily usable 3. Any code not detection 4. Value of money ## Frequently Bought Together - KONNWEI KW310 OBD2 Scanner Full OBDII Functions 10 Modes Automotive Engine Fault Code Reader Scan Tool for All 1996 and Newer Cars (Red) - KONNWEI KW850 Professional OBD2 Scanner Auto Code Reader Diagnostic Check Engine Light Scan Tool for OBD II Cars After 1996(Original) - KONNWEI KW208 12V Car Battery Tester, 100-2000 CCA Load Tester Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Truck Marine Motorcycle SUV Boat --- ## 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.jp/products/305268826-kw310-obd2-scanner-full-obdii-functions-10-modes-automotive-engine](https://www.desertcart.jp/products/305268826-kw310-obd2-scanner-full-obdii-functions-10-modes-automotive-engine) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-19*