{"product_id":"dorman-601-621-obd-ii-data-link-module","title":"Dorman 601-621 OBD-II Data Link Module","description":"\u003ch2\u003eOverview of Dorman OBD-II Data Link Module 601-621\u003c\/h2\u003e\u003cp\u003eThe Dorman 601-621 OBD-II Data Link Module is designed specifically for Ford F-150 models, providing a reliable connection point for vehicle diagnostics. This module features a female connector and a durable black plastic housing, ensuring compatibility and longevity in your vehicle's electrical system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford F-150 models\u003c\/li\u003e\n\u003cli\u003eFemale connector with one connector quantity\u003c\/li\u003e\n\u003cli\u003eBlack plastic housing measuring 3.9 inches in length and 3.25 inches in width\u003c\/li\u003e\n\u003cli\u003eIncludes one OBD-II data link module per package\u003c\/li\u003e\n\u003cli\u003eMale blade terminal type for secure connections\u003c\/li\u003e\n\u003cli\u003eWiring harness not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 601-621 OBD-II Data Link Module is engineered to serve as a critical interface for vehicle diagnostics on Ford F-150 trucks. Its female connector design allows for easy connection with diagnostic tools, while the male blade terminals ensure a secure and stable electrical connection. The module’s black plastic housing provides protection against environmental factors and mechanical wear. Measuring 3.9 inches in length and 3.25 inches in width, it fits seamlessly within the vehicle’s electrical system without requiring additional modifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores OBD-II diagnostic port functionality on Ford F-150\u003c\/li\u003e\n\u003cli\u003eResolves intermittent or failed communication with diagnostic scanners\u003c\/li\u003e\n\u003cli\u003eReplaces damaged or worn data link modules affecting vehicle diagnostics\u003c\/li\u003e\n\u003cli\u003eSupports troubleshooting of engine and emission control systems\u003c\/li\u003e\n\u003cli\u003eEnsures compliance with OBD-II standards for emissions testing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 601-621 OBD-II Data Link Module requires basic knowledge of vehicle electrical systems. Ensure the vehicle ignition is off before beginning installation. The module connects directly to the existing wiring harness; note that a wiring harness is not included. Verify the connector orientation—female connector on the module mates with the male diagnostic tool plug. Secure the module in place to prevent movement or disconnection during vehicle operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance for your Ford F-150. The 601-621 OBD-II Data Link Module undergoes quality control testing to ensure durability and proper fitment. Please refer to Dorman’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52124935487669,"sku":"BKKY-601-621","price":110.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_601621_Fro.jpg?v=1775163037","url":"https:\/\/www.partcatalog.com\/products\/dorman-601-621-obd-ii-data-link-module","provider":"PartCatalog","version":"1.0","type":"link"}