--- product_id: 606947954 title: "TECHTONICS ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner" brand: "techtonics" price: "₩20022" currency: KRW in_stock: true url: https://www.desertcart.kr/products/606947954-techtonics-elm327-obd2-v2-1-bluetooth-interface-auto-car-diagnostic store_origin: KR region: South Korea --- # Bluetooth Connectivity OBD-II Protocol Support Real-time Data Monitoring TECHTONICS ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner **Brand:** techtonics **Price:** ₩20022 **Availability:** ✅ In Stock ## Summary > 🚗 Unlock Your Car's Secrets with Ease! ## Quick Answers - **What is this?** TECHTONICS ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner by techtonics - **How much does it cost?** ₩20022 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/606947954-techtonics-elm327-obd2-v2-1-bluetooth-interface-auto-car-diagnostic) ## Best For - techtonics enthusiasts ## Why This Product - Trusted techtonics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **📊 Real-time Insights:** Access live data from your car’s ECU for informed decision-making. - • **🔍 Diagnose with Ease:** Quickly read and clear trouble codes for efficient vehicle maintenance. - • **🔗 Wireless Convenience:** Connect effortlessly via Bluetooth for a hassle-free experience. - • **💻 Enhanced Functionality:** Transform your device into a powerful diagnostic tool with open-source applications. - • **🛠️ Versatile Compatibility:** Works with various OBD-II protocols for broad vehicle support. ## Overview The TECHTONICS ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner is a cutting-edge tool designed for vehicle owners and technicians alike. It provides access to critical diagnostic information through Bluetooth connectivity, supporting OBD-II protocols for real-time data monitoring and trouble code management. With its compact design and user-friendly software, this scanner empowers you to maintain your vehicle's health effortlessly. ## Description TECHTONICS ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner ## Features - ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner an on-Board Diagnostics, or OBD, in an automotive context, is a generic term referring to a vehicle’s self-diagnostic and reporting capability. OBD systems give the vehicle owner or a repair technician access to the state of health information for various vehicle sub-systems. - ELM327 Bluetooth CAN-BUS scan tool supports OBD-II protocols. It is used to read & diagnose trouble codes, clear trouble codes and detect fuel pressure and so on. - Modern OBD implementations use a standardized digital communications port to provide real-time data in addition to a standardized series of diagnostic trouble codes, or DTCs, which allow one to rapidly identify and remedy malfunctions within the vehicle. - The amount of diagnostic information available via OBD has varied widely since the introduction in the early 1980s of on-board vehicle computers, which made OBD possible. Early instances of OBD would simply illuminate a malfunction indicator light, or MIL, if a problem was detected—but would not provide any information as to the nature of the problem. - The Elm327-Bluetooth adapter gives you the opportunity to “spy” on your car wirelessly. Convert your PC, PDA, Mobile to a diagnostic tool and monitor all critical information of the car’s ECU. - The Elm327-Bluetooth is an adapter that connects to the car’s network and then creates a virtual cable between the adapter and the PC that it is connected. With the help of various open source application for the Elm327, you can have a digital gauge or an advanced. diagnostic system and a powerful performance measurement toll in your screen. - Package Includes: 1 x Bluetooth ELM327 device 1 x CD with software & Drivers ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | IMPORTED, IMPORTED | | Brand | TECHTONICS | | Package Dimensions | 3 x 2 x 1 cm; 100 g | | Item part number | TECH2345-000 | | Manufacturer Part Number | TECH2345-000 | | Manufacturer | IMPORTED | | Country of Origin | China | | Item Weight | 100 g | ## Images ![TECHTONICS ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner - Image 1](https://m.media-amazon.com/images/I/516fEx-nRyL.jpg) ![TECHTONICS ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner - Image 2](https://m.media-amazon.com/images/I/51PHUSfc5eL.jpg) ![TECHTONICS ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner - Image 3](https://m.media-amazon.com/images/I/512SYf3RD8L.jpg) ![TECHTONICS ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner - Image 4](https://m.media-amazon.com/images/I/71flRNKYXsL.jpg) ![TECHTONICS ELM327 OBD2 V2.1 Bluetooth Interface Auto Car Diagnostic Scanner - Image 5](https://m.media-amazon.com/images/I/61bZH1-QBEL.jpg) --- ## 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.kr/products/606947954-techtonics-elm327-obd2-v2-1-bluetooth-interface-auto-car-diagnostic](https://www.desertcart.kr/products/606947954-techtonics-elm327-obd2-v2-1-bluetooth-interface-auto-car-diagnostic) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-11*