--- product_id: 91589323 title: "KKL 409.1 OBD Diagnostic Interface Adapter" brand: "otkefdi" price: "₱4133" currency: PHP in_stock: true reviews_count: 3 url: https://www.desertcart.ph/products/91589323-kkl-409-1-obd-diagnostic-interface-adapter store_origin: PH region: Philippines --- # USB FT232 chip for stable connection Supports 1996-2009 German K-line cars Compatible with Windows 98SE to XP KKL 409.1 OBD Diagnostic Interface Adapter **Brand:** otkefdi **Price:** ₱4133 **Availability:** ✅ In Stock ## Summary > 🔧 Unlock your car’s secrets—diagnose like a pro, stay ahead of the curve! ## Quick Answers - **What is this?** KKL 409.1 OBD Diagnostic Interface Adapter by otkefdi - **How much does it cost?** ₱4133 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/91589323-kkl-409-1-obd-diagnostic-interface-adapter) ## Best For - otkefdi enthusiasts ## Why This Product - Trusted otkefdi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last & Comply:** Lightweight, anti-static insulated cable with RoHS certification for professional-grade durability. - • **Robust USB Connectivity:** Equipped with FT232 USB chip ensuring reliable data transfer and seamless PC integration. - • **Plug & Diagnose in Seconds:** No external power needed—just connect to your car and PC for instant diagnostics. - • **Tailored for German Classics:** Optimized for K-line protocol cars from 1996-2009, including Audi, VW, Skoda & Seat models. - • **Comprehensive Fault Management:** Read, clear fault codes, perform full car scans, component tests, and ECU re-encoding. ## Overview The KKL 409.1 OBD Diagnostic Interface is a specialized USB cable designed for German K-line protocol vehicles from 1996 to 2009. It supports ISO9141 and KWP2000 protocols, enabling fault code reading, clearing, and advanced ECU functions on Windows XP and earlier systems. Lightweight and RoHS compliant, it offers a reliable, plug-and-play diagnostic solution for classic German cars, excluding CANBUS models. ## Description Product description KKL 409.1 OBD diagnostic interface is suitable with some of German brand Kline protocol cars from 1996-2009(not CANBUS protocol cars). OS: XP;Support 1996-2009 Year;Support Car: K-line Software Compatibility with Windows 98SE / ME / 2000 / NT and XP Refer to your car user manual or check with your car dealer or local mechanic if your car is compatible with this product Supported Vehicles List: Models:A2 / A3 / A4 Cabriolet / A6 / A8 / S2 / S3 / TT Not Compatible:80 / 100 / 200 / A3(8P) / A4(B7) / A6(C6/4F) / A8 / A8L(D3/4E) / Q7 Models:For Alhambra / Altea / Arosa / Cordoba / Ibiza / Inca / Leon MK 1 / MK 2 / Toledo Not Compatible: Altea (5P) / Leon (1P) / Toledo (5P) Skod:For Fabia / Felicia / Octavia MK 1/2 / Superb Not Compatible: For Octavia (1Z) Va:Beetle / Bora / Caddy /Corrado /Golf MK2 /MK3/ MK4 / Jetta MK3 / MK4/ Lupo / Passat MK3 / MK4 / Polo MK3 / MK4 / Touran / Touareg / Transporter T3/T4/T5 Not Compatible:For Caddy (2K)/ Golf MK5 (1K)/Golf Plus /Jetta MK5 (1K)/ Passat MK5/6 (B6)/ Phaeton Features: 1. No DC or alternate power supply needed, just connect to your car and computer 2. Work with most German car models from 1996 to 2009 in kline protocol. The CVFG-A11 cable can not work if your car uses a protocol bus system like VPW, PWM or CAN -bus 3. Terminal K = Bus of communication 4. Terminal L = Ignition for waking up car computing system (ECU: Engine Control Unit) 5. This K/L Diagnostic interface & cables works on ISO/KWP (Key Word Protocol) launched after 1996 only 6.The lead may work with some versions of the Carsoft, but carsoft used a lot of different interfaces during the different versions and also had some custom interfaces Package: 1x KKL 409.1 Cable 1x CD Legal Disclaimer KKL 409.1 obd diagnostic tool Kline protocol cars Review: Brillant worked first time - Could not have asked for anything better.. Worked first time, saved loads of money fault finding. Review: Waste of money - Doesn't work, waste of time and money ## Features - ❤ The KKL 409.1 USB OBD interface is usable for ISO9141 and KWP2000 transmission protocol like used for German kline car models. In FT232 usb chip inside. The KKL 409.1 OBD cable just supports 1996-2009 Year cars. And it just compatible with K-line protocol. Not support CANBUS protocol - ❤ This KKL 409.1 OBD cable has 3 different protocols with same OBD-II connector incl. ISO/KWP, VPW, PMW, Supported also ISO9141 protocol and terminal (K) bus communication - ❤ Operating Software Compatibility: For Win-dows 98SE / ME / 2000 / NT and XP. Can not work if your car uses a protocol bus system like VPW, PWM or CAN -bus. Software language: English Only. - ❤ KKL 409.1 OBD interface function: read fault code, clear fault code, read data stream, single channel read, login function, basic settings, re-encoding, matching function, component testing, secure access,full car scan. - ❤ Our KKL 409.1 is in high quality, Anti - static insulation material with international standard OBDII connector(to your car) and USB port(to your PC). One year quality usage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KB36489 | | Best Sellers Rank | 149,032 in Automotive ( See Top 100 in Automotive ) 879 in OBD-II Engine System Diagnostic Tools | | Brand | OTKEFDI | | Cable Type | USB | | Cable type | USB | | Colour | blue | | Compatible Devices | Personal Computer | | Compatible devices | Personal Computer | | Connector Gender | Female | | Connector Type | USB | | Connector type | USB | | Customer Package Type | Rigid Box | | Customer Reviews | 3.7 out of 5 stars 267 Reviews | | Indoor Outdoor Usage | Indoor | | Item Shape | Round | | Manufacturer | OTKEFDI | | Maximum Voltage | 12 Volts | | Model Name | A2, A3, A4 Cabriolet, A6, A8, S2, S3, TT, Alhambra, Altea, Arosa, Cordoba, Ibiza, Inca, Leon MK 1, Leon MK 2, Toledo, Fabia, Felicia, Octavia MK 1, Octavia MK 2, Superb | | Model Number | OTKEFDI KKL 409.1 | | Number of Items | 1 | | Number of Pins | 16 | | Other Special Features of the Product | Lightweight | | Recommended Uses For Product | Vehicle Diagnostics | | Recommended uses for product | Vehicle Diagnostics | | Special feature | Lightweight | | Specification Met | RoHS | | UPC | 759675541638 075967554163 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** OTKEFDI - **Connector type:** USB - **Cable type:** USB - **Compatible devices:** Personal Computer - **Special feature:** Lightweight ## Images ![KKL 409.1 OBD Diagnostic Interface Adapter - Image 1](https://m.media-amazon.com/images/I/91UDtZYpj5L.jpg) ## Questions & Answers **Q: Hi, Will this work with vcds lite?** A: Hi, Thanks for your interested in our vag kkl 409.1 obd diagnostic scanner, sorry that this is not vcds, so, this vag kkl 409.1 obd diagnostic scanner does not work with vcds lite. Thank you again for your interested in our vag kkl 409.1 obd diagnostic scanner. kind regards, Tse **Q: Will this do key coding on a 2006 golf mk5??** A: Hi, Thanks for your interests on our vag kkl 409.1 obd lead, this kkl 409.1 obd lead does not compatible with Golf MK5. This is the detials supported vw car models for your reference-- Works on Beetle / Bora / Caddy /Corrado /Golf MK2 /MK3/ MK4 / Jetta MK3 / MK4/ Lupo / Passat MK3 / MK4 / Polo MK3 / MK4 / Touran / Touareg / Transporter T3/T4/T5.(from 1996-2009 in kline protocol, not ok for canbus protocol). Do not wok on Caddy (2K)/ Golf MK5 (1K)/Golf Plus /Jetta MK5 (1K)/ Passat MK5/6 (B6)/ Phaeton. Thank you very much. kind regards, Tse **Q: Would this lead work on a Porsche Cayenne?** A: Hi, Thanks for your interests on our vag kkl 409.1 obd scanner, this kkl 409.1 obd lead is for vag cars, it does not support Porsche. Thank you again for your interests on our kkl 409.1 obd lead interface. Have a nice day. kind regards, Tse **Q: Anyone got it working with vcds ? or what do i need to buy ?** A: This cable is not for VCDS.For VCDS you need Hex-V2 cable ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brillant worked first time *by K***C on 31 December 2024* Could not have asked for anything better.. Worked first time, saved loads of money fault finding. ### ⭐ Waste of money *by C***N on 20 January 2024* Doesn't work, waste of time and money ### ⭐ Rubbish *by C***E on 12 February 2022* disk came with nothing on it so couldn’t install any software to even use the cable Awful ## Frequently Bought Together - OTKEFDI KKL 409.1 OBD Diagnostic Interface Adapter - LIQUI MOLY Cera Tec 3721 I Ceramic Wear & Tear Protection for Petrol & Diesel Engines I Smoother Engine Performance, Less Friction & Lower Fuel Consumption I Ceramic Additive 300 ml Pack of 1 - MANN-FILTER HU 716/2 x Oil Filter - CARS + TRANSPORTERS --- ## 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.ph/products/91589323-kkl-409-1-obd-diagnostic-interface-adapter](https://www.desertcart.ph/products/91589323-kkl-409-1-obd-diagnostic-interface-adapter) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-17*