{"product_id":"autel-obd-diagnostic-adapter-9-pin-j1939-male-to-16-pin-obdii-female-compact-rigid-adapter-for-trucks-fleet-diagnostics","title":"Autel OBD Diagnostic Adapter 9‑Pin J1939 Male to 16‑Pin OBDII Female — Compact Rigid Adapter for Trucks, Fleet Diagnostics","description":"\u003cp\u003e\u003cstrong\u003eThe Autel Original OBD Diagnostic Adapter converts a 9‑pin J1939 male connector to a standard 16‑pin OBDII female port for fleet and heavy‑duty diagnostic tools.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact Autel adapter provides a simple, space‑saving link between heavy‑duty vehicle J1939 ports and standard OBDII diagnostic equipment. Designed for technicians, fleet managers and drivers who need to connect OBDII scanners to commercial trucks, it is an adapter (not a cable) that keeps workshops and toolkits tidy while enabling access to vehicle telematics and fault codes.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this adapter let me use an OBD2 scanner on heavy‑duty vehicles?\u003c\/h3\u003e\n\u003cp\u003eBy converting the 9‑pin J1939 male interface common on many trucks to a 16‑pin OBDII female socket, the adapter lets conventional OBDII scanners plug in without rewiring. It translates the physical connection so your diagnostic tool can interface with the vehicle’s electronic systems when supported.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConverts 9‑pin J1939 male to 16‑pin OBDII female physically.\u003c\/li\u003e\n  \u003cli\u003eWorks with fleet trackers and diagnostic scanners that accept an OBDII plug.\u003c\/li\u003e\n  \u003cli\u003eNo extra cable—compact, hard adapter ideal for tight spaces.\u003c\/li\u003e\n  \u003cli\u003eUse with compatible Autel scanners like MaxiSYS MS909CV and MS908CV.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this adapter work with my Freightliner or ELD device?\u003c\/h3\u003e\n\u003cp\u003eThe adapter is compatible with many Freightliner trucks and common ELD (electronic logging device) or fleet management setups that expose a 9‑pin J1939 diagnostic port. Always verify the vehicle supports J1939 signaling and that your ELD or scanner expects an OBDII‑type connection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeant for heavy‑duty J1939 diagnostic ports found on many commercial trucks.\u003c\/li\u003e\n  \u003cli\u003eSuitable for ELD trackers and fleet devices that use an OBDII plug interface.\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle protocol support before purchase to ensure proper communication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this a cable or a hard adapter, and why does that matter?\u003c\/h3\u003e\n\u003cp\u003eThis product is a rigid adapter rather than a length of cable; its low profile saves space and reduces clutter in toolboxes and vehicle cabins. The fixed shape makes it less likely to tangle or snag during use, though it does require that your diagnostic tool reach the vehicle port without extra cable length.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRigid adapter, not a flexible cable — ideal for compact storage.\u003c\/li\u003e\n  \u003cli\u003eReduces tangles and cable wear compared with long leads.\u003c\/li\u003e\n  \u003cli\u003eRequires proximity or short extension if the scanner’s cable is short.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support come with the Autel adapter?\u003c\/h3\u003e\n\u003cp\u003eAutel includes a 1‑year warranty and a 30‑day return or replacement policy with this adapter, giving buyers time to verify fit and functionality. For questions about compatibility or service, Autel customer support responds via the provided contact email within a prompt timeframe.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 1‑year limited warranty for defects in materials and workmanship.\u003c\/li\u003e\n  \u003cli\u003e30‑day no‑reason return and replacement window.\u003c\/li\u003e\n  \u003cli\u003eSupport contact: Autelonline@outlook.com — response within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: technicians, fleet managers, owner‑operators and ELD installers who need a reliable and compact way to connect OBDII scanners to commercial vehicles with 9‑pin J1939 diagnostic ports. If you own or service heavy‑duty trucks and use OBDII‑based diagnostic tools (including compatible Autel MaxiSYS models like MS909CV and MS908CV), this Autel adapter is a practical, low‑profile accessory to keep in your kit. Confirm your vehicle’s diagnostic protocol before ordering to ensure proper communication.\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 adapter work with Autel MaxiSYS MS909CV or MS908CV?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The adapter provides a 16‑pin OBDII female port compatible with those Autel scanner models when the vehicle supports J1939.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this product a cable or a hard connector?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It is a rigid adapter (not a cable), designed to convert the physical connector while saving space in your toolkit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Autel","offers":[{"title":"Default Title","offer_id":67591590445241,"sku":"B0DF31J5ZN","price":62.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/autel-9pin-j1939-to-16pin-front-view.jpg?v=1790555814","url":"https:\/\/redleafauto.ca\/products\/autel-obd-diagnostic-adapter-9-pin-j1939-male-to-16-pin-obdii-female-compact-rigid-adapter-for-trucks-fleet-diagnostics","provider":"Redleaf Auto","version":"1.0","type":"link"}