{"product_id":"lydesor-kkl-409-usb-obd2-diagnostic-cable-for-fiatecuscan-ftdi-ft232rl-chip-4-position-switch","title":"lydesor KKL 409 USB OBD2 Diagnostic Cable for FiatEcuScan — FTDI FT232RL chip, 4‑position switch","description":"\u003cp\u003e\u003cstrong\u003eThe lydesor KKL 409 FiatEcuScan OBD2 diagnostic cable is a USB interface with an authentic FTDI FT232RL chip that lets you read and clear ECU, ABS, airbag and ESP fault codes on many European cars from 1996 onward.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact KKL 409.1 adapter pairs with FiatEcuScan and VAG-COM style software to provide wired diagnostics for older V-vv, Au-di, Se-at, Sk-oda, Fi-at, Al-fa Romeo and Lan-cia vehicles. It connects to a Windows PC by USB and uses a four-position switch to select Engine, Airbag, ABS or ESP modules so you can quickly access specific systems without changing cables. The cable ships with diagnostic software on CD and includes troubleshooting guidance if the disc is damaged or your computer lacks a CD drive.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the KKL 409 adapter connect to my car and computer?\u003c\/h3\u003e\n\u003cp\u003eThe cable plugs into a vehicle's OBD2 port and the other end into a PC's USB port using a built-in FTDI FT232RL chipset for stable communications. A 4-way hardware switch selects which ECU protocol to address, avoiding software reconfiguration each time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard OBD2 male connector for vehicle port access\u003c\/li\u003e\n  \u003cli\u003eUSB-A connection for Windows XP\/Vista\/7 compatibility\u003c\/li\u003e\n  \u003cli\u003eOriginal FTDI FT232RL chip for reliable data transfer\u003c\/li\u003e\n  \u003cli\u003e4-position switch to target Engine, Airbag, ABS or ESP\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and software does this KKL cable support?\u003c\/h3\u003e\n\u003cp\u003eThis adapter is intended for many European marques produced from about 1996 and works with FiatEcuScan and VAG-COM style applications. It is aimed at legacy systems—official compatibility recommends Windows XP, Vista and Windows 7 environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible brands: V-vv, Au-di, Se-at, Sk-oda, Fi-at, Al-fa Romeo, Lan-cia\u003c\/li\u003e\n  \u003cli\u003eDesigned for vehicles manufactured from 1996 onward\u003c\/li\u003e\n  \u003cli\u003eSuggested operating systems: Windows XP, Vista, Windows 7 (not supporting Windows 8\/10)\u003c\/li\u003e\n  \u003cli\u003eWorks with FiatEcuScan and many KKL\/VAG diagnostic tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat diagnostic functions can I perform with the KKL 409.1 cable?\u003c\/h3\u003e\n\u003cp\u003eUsing the switch positions and compatible software, you can read and clear fault codes across major control units. The cable provides basic fault-finding and resets for engine management, airbags, ABS, and ESP systems commonly required during service or DIY troubleshooting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePosition 1 — read\/clear Engine ECU fault codes\u003c\/li\u003e\n  \u003cli\u003ePosition 2 — read\/clear Airbag (SRS) fault codes\u003c\/li\u003e\n  \u003cli\u003ePosition 3 — read\/clear ABS fault codes\u003c\/li\u003e\n  \u003cli\u003ePosition 4 — read\/clear ESP\/stability system faults\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and the software CD?\u003c\/h3\u003e\n\u003cp\u003eThe package normally includes a software CD, but modern PCs may lack an optical drive. If the disc arrives damaged or you cannot use a CD, contact the seller for a download link. Drivers for the FTDI chip need to be installed on the recommended Windows versions to ensure proper function.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDriver and software installation required for FT232RL chipset\u003c\/li\u003e\n  \u003cli\u003eContact seller for MEGA download link if CD is damaged or unreadable\u003c\/li\u003e\n  \u003cli\u003eNot designed for Windows 8 or 10; use recommended OS for best results\u003c\/li\u003e\n  \u003cli\u003eFour-way switch reduces the need to reconfigure software between tests\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The lydesor KKL 409 FiatEcuScan OBD2 adapter is aimed at home mechanics, independent workshops and enthusiasts who service older European vehicles and need a straightforward, wired diagnostic interface. It is particularly useful for users who work within legacy Windows environments, want reliable FTDI-based communications, and prefer a single cable that targets multiple control units via a hardware switch. If you require coverage for the latest cars, modern CAN-only systems, or support for Windows 8\/10, consider a newer multi-protocol interface instead.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this cable work with Windows 10?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The KKL 409.1 is recommended for Windows XP, Vista and Windows 7 and does not support Windows 8 or 10.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What if the included software CD is damaged?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Contact the seller for a MEGA download link; they will provide the software if the CD is unreadable.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"lydesor","offers":[{"title":"Default Title","offer_id":55167345197399,"sku":"B0DMTJ9TGZ","price":41.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/lydesor-kkl-409-front-connector-view.jpg?v=1790384369","url":"https:\/\/britishgarage.co.uk\/products\/lydesor-kkl-409-usb-obd2-diagnostic-cable-for-fiatecuscan-ftdi-ft232rl-chip-4-position-switch","provider":"British Garage","version":"1.0","type":"link"}