{"product_id":"autel-obd2-security-gateway-bypass-cable-for-2018-2020-ram-1500-2500-cummins-16pin-2pin-plug-and-play-access-to-modules","title":"Autel OBD2 Security Gateway Bypass Cable for 2018–2020 Ram 1500\/2500 Cummins — 16Pin+2Pin Plug-and-Play Access to Modules","description":"\u003cp\u003e\u003cstrong\u003eThe Autel Original OBD2 Adapter Security Gateway Connector (16Pin+2Pin) is a plug-and-play bypass cable that lets compatible diagnostic scanners access most vehicle modules on 2018–2020 Dodge Cummins RAM 1500\/2500 models by routing around the factory security gateway.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis cable provides a direct physical path between your scanner and the truck’s control modules so you can read live data, pull diagnostic trouble codes, and perform routine maintenance checks without modifying the vehicle. It is an adapter only—not a diagnostic tool—and is built specifically for Cummins diesel Ram models from 2018 through 2020 (not compatible with EcoDiesel or some “Classic” variants). Confirm your truck’s model year, engine type, and scanner compatibility before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eWill this cable work with my 2018–2020 Dodge RAM?\u003c\/h3\u003e\n\u003cp\u003eThis cable was engineered for 2018–2020 Dodge Cummins RAM 1500 and 2500 pickup trucks with the Cummins diesel engine. Some variations in engine control modules and onboard protocols can still prevent a successful connection, so verification is essential.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible: 2018–2020 RAM 1500\/2500 with Cummins diesel (not EcoDiesel).\u003c\/li\u003e\n  \u003cli\u003eNot compatible: 2020 Bighorn variant and certain 2018 \"Classic\" models.\u003c\/li\u003e\n  \u003cli\u003eCheck your truck’s OBD connector and engine type against product photos before buying.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and use the Autel SGW bypass cable?\u003c\/h3\u003e\n\u003cp\u003eInstallation is simple and non-permanent: the cable connects between the factory OBD port, the truck’s green security module, and your scanner. No soldering or module replacement is required; it’s designed for quick hookup and reliable signal transfer during diagnostic sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: Plug the 16-pin male into the vehicle’s factory OBD port under the dash.\u003c\/li\u003e\n  \u003cli\u003eStep 2: Insert the small 2-pin bypass connector into the truck’s green security module.\u003c\/li\u003e\n  \u003cli\u003eStep 3: Attach your OBD2 scanner to the 16-pin female connector to access data.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat diagnostic functions can I expect when using this bypass cable?\u003c\/h3\u003e\n\u003cp\u003eBy creating a direct communication route, the cable enables your compatible scanner to access most control modules (except the radio) for reading live parameters and retrieving or clearing fault codes. Exact capabilities depend on the scanner’s features and vehicle protocol support—not the cable itself.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnables live data streaming from vehicle modules for troubleshooting.\u003c\/li\u003e\n  \u003cli\u003eAllows retrieval and clearing of diagnostic trouble codes if scanner supports it.\u003c\/li\u003e\n  \u003cli\u003eWorks with body and engine modules such as BCM and RFH but excludes stereo access.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose the Autel Original bypass cable over generic adapters?\u003c\/h3\u003e\n\u003cp\u003eAutel’s cable is built to automotive-grade standards with thicker conductors, layered shielding, and durable materials to reduce signal noise and wear from repeated use. Autel also backs the product with a clear return\/refund window and a one-year warranty plus technical support.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to Autel quality standards for stable, low-latency communication.\u003c\/li\u003e\n  \u003cli\u003eDurable construction: reinforced wires, multi-layer shielding, and wear-resistant jacket.\u003c\/li\u003e\n  \u003cli\u003ePurchase support: 30-day replacement\/refund policy, one-year warranty, 24\/7 tech help.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: technicians, fleet maintenance teams, and DIY truck owners who own a 2018–2020 Dodge RAM with a Cummins diesel engine and already have a compatible OBD2 scanner. If you need reliable gateway access during diagnostics without modifying vehicle hardware, this Autel adapter offers a reusable, plug-and-play solution—provided your truck’s engine type and scanner support the necessary protocols. Contact Autel support with your VIN and scanner model if you’re unsure about compatibility before ordering.\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 EcoDiesel engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This Autel bypass cable is for Cummins diesel 2018–2020 RAM 1500\/2500 only, not EcoDiesel models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is a scanner included with the cable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The cable is an adapter only; you must use your own compatible OBD2 scanner.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Autel","offers":[{"title":"Default Title","offer_id":67591397179577,"sku":"B0G141QT15","price":69.21,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/autel-obd2-bypass-cable-front-view.jpg?v=1790549459","url":"https:\/\/redleafauto.ca\/products\/autel-obd2-security-gateway-bypass-cable-for-2018-2020-ram-1500-2500-cummins-16pin-2pin-plug-and-play-access-to-modules","provider":"Redleaf Auto","version":"1.0","type":"link"}