{"product_id":"revvgauge-obd2-cable-double","title":"REVVGAUGE OBD2 Cable (Double)","description":"\u003c!--\nShopify paste instructions\n==========================\n1. Products → select REVVGAUGE OBD2 Cable (Double) → Description\n2. Click the \"\u003c\u003e\" (Show HTML) button\n3. Select all content below this comment block and paste it in\n4. Save\n--\u003e\n\u003cstyle\u003e\n  .revvgauge-product-desc,\n  .revvgauge-product-desc p,\n  .revvgauge-product-desc ul,\n  .revvgauge-product-desc li,\n  .revvgauge-product-desc .accordion-body,\n  .revvgauge-product-desc table,\n  .revvgauge-product-desc th,\n  .revvgauge-product-desc td {\n    text-align: left;\n  }\n\n  .revvgauge-product-desc details {\n    border-top: 1px solid rgba(0, 0, 0, 0.12);\n    padding: 0.75rem 0;\n    text-align: left;\n  }\n\n  .revvgauge-product-desc details:last-of-type {\n    border-bottom: 1px solid rgba(0, 0, 0, 0.12);\n  }\n\n  .revvgauge-product-desc summary {\n    cursor: pointer;\n    font-weight: 600;\n    list-style: none;\n    display: flex;\n    align-items: center;\n    justify-content: flex-start;\n    gap: 1rem;\n    text-align: left;\n  }\n\n  .revvgauge-product-desc summary .summary-label {\n    flex: 1;\n    text-align: left;\n  }\n\n  .revvgauge-product-desc summary::-webkit-details-marker {\n    display: none;\n  }\n\n  .revvgauge-product-desc summary::after {\n    content: \"+\";\n    font-size: 1.25rem;\n    line-height: 1;\n    opacity: 0.6;\n    flex-shrink: 0;\n    margin-left: auto;\n  }\n\n  .revvgauge-product-desc details[open] summary::after {\n    content: \"−\";\n  }\n\n  .revvgauge-product-desc .accordion-body {\n    padding-top: 0.75rem;\n  }\n\n  .revvgauge-product-desc ul {\n    margin: 0;\n    padding-left: 1.25rem;\n  }\n\n  .revvgauge-product-desc li {\n    margin-bottom: 0.5rem;\n  }\n\n  .revvgauge-product-desc table {\n    width: 100%;\n    border-collapse: collapse;\n  }\n\n  .revvgauge-product-desc th,\n  .revvgauge-product-desc td {\n    padding: 0.5rem 0.75rem 0.5rem 0;\n    text-align: left;\n    vertical-align: top;\n    border-bottom: 1px solid rgba(0, 0, 0, 0.08);\n  }\n\n  .revvgauge-product-desc th {\n    font-weight: 600;\n    width: 42%;\n  }\n\n  .revvgauge-product-desc summary .emoji {\n    font-size: 1.3em;\n    line-height: 1;\n    display: inline;\n    vertical-align: baseline;\n    margin-right: 0.4em;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"revvgauge-product-desc\"\u003e\n\u003cp\u003eRun \u003cstrong\u003etwo REVVGAUGE units\u003c\/strong\u003e from one OBD-II port. The \u003cstrong\u003eDouble OBD2 Cable\u003c\/strong\u003e plugs into your vehicle’s diagnostic connector and splits native OBD2 CAN data to two gauge harness connections — the official way to run a dual-gauge OBD2 setup.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eINTERNATIONAL SHIPPING IS NOW CLOSED. THE REMAINING STOCK IS AVAILABLE TO AUSTRALIAN CUSTOMERS ONLY.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003ePLEASE READ BELOW\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWe support OBD-II vehicles that use the \u003cstrong\u003eISO 15765-4 (CAN)\u003c\/strong\u003e protocol. Most vehicles from \u003cstrong\u003e2008 onwards\u003c\/strong\u003e should be fine, but always check first. \u003cbr\u003e\u003cbr\u003eAI is your friend for this:\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\"Does my car support the ISO 15765-4 (CAN) OBD-II protocol? My vehicle is a [YEAR] [MAKE] [MODEL] with a [ENGINE].\"\u003cbr\u003e\u003cbr\u003eOlder OBD-II protocols (ISO 9141-2, ISO 14230 \/ KWP2000, SAE J1850) are \u003cstrong\u003eNOT\u003c\/strong\u003e supported\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003cem\u003e\u003cspan class=\"summary-label\"\u003eShipping on 7 August 2026\u003c\/span\u003e\u003cspan class=\"summary-label\"\u003e\u003cspan class=\"s2\"\u003e.\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"summary-label\"\u003e\u003cspan aria-hidden=\"true\" class=\"emoji\"\u003e📦\u003c\/span\u003e What’s included\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1× OBD2 cable (double)\u003c\/strong\u003e — vehicle OBD-II port to two REVVGAUGE Molex connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 m main cable length\u003c\/strong\u003e — plus a \u003cstrong\u003e20 cm extension\u003c\/strong\u003e to the second Molex connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-wired CAN\u003c\/strong\u003e — CAN Hi and CAN Lo routed to standard OBD-II pins (pin 6 CAN H, pin 14 CAN L)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting input wired\u003c\/strong\u003e — daisy-chained on a single wire to both gauge Molex connections (pin 16)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eDoes not include REVVGAUGE units or wiring harnesses.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"summary-label\"\u003e\u003cspan aria-hidden=\"true\" class=\"emoji\"\u003e⚡\u003c\/span\u003e Why use this cable\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-gauge OBD2\u003c\/strong\u003e — share one OBD-II connection between two REVVGAUGE units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNative OBD2\u003c\/strong\u003e — both gauges receive engine and vehicle data from REVVGAUGE’s built-in OBD2 protocol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach for two gauges\u003c\/strong\u003e — 2 m to the first Molex, 20 cm extension to the second for flexible dual-gauge routing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShared lighting input\u003c\/strong\u003e — one daisy-chained lighting wire feeds both gauges for automatic light\/dark mode switching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with your standard loom\u003c\/strong\u003e — populate any remaining Molex positions on each connector with the pre-crimped wires from each gauge’s wiring kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOfficial dual limit\u003c\/strong\u003e — supports the maximum of 2 gauges per vehicle on OBD2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"summary-label\"\u003e\u003cspan aria-hidden=\"true\" class=\"emoji\"\u003e📋\u003c\/span\u003e Technical specifications\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-body\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eVersion\u003c\/th\u003e\n\u003ctd\u003eDouble — 2 gauge connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle connector\u003c\/th\u003e\n\u003ctd\u003eOBD-II \/ SAE J1962 (16-pin DLC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCAN routing\u003c\/th\u003e\n\u003ctd\u003eCAN H → DLC pin 6 · CAN L → DLC pin 14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable length\u003c\/th\u003e\n\u003ctd\u003e2 m main run · 20 cm extension to second Molex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGauge connectors\u003c\/th\u003e\n\u003ctd\u003e2× Molex Micro-Fit (gauge end)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLighting input\u003c\/th\u003e\n\u003ctd\u003eDaisy-chained on one wire to both Molex connectors (pin 16 — headlamp \/ dimmer sense)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGauge connections\u003c\/th\u003e\n\u003ctd\u003e2× REVVGAUGE harness connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax gauges (OBD2)\u003c\/th\u003e\n\u003ctd\u003e2 per vehicle (officially supported)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eREVVGAUGE Gauge Unit V1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cspan class=\"summary-label\"\u003e\u003cspan aria-hidden=\"true\" class=\"emoji\"\u003e🔧\u003c\/span\u003e Installation\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"accordion-body\"\u003e\n\u003cp\u003ePlug the vehicle end into your OBD-II diagnostic port. Connect each gauge end to a separate REVVGAUGE Molex connector — CAN and lighting input are both carried on the cable. Lighting is daisy-chained on a single wire to both Molex connectors.\u003c\/p\u003e\n\u003cp\u003eThe OBD2 cable only populates the pins it needs. Insert any other pre-crimped wires from each gauge’s standard loom (included with the gauge) into the remaining Molex positions for analog sensors, outputs, or anything else your install requires.\u003c\/p\u003e\n\u003cp\u003eEnable the onboard \u003cstrong\u003e120 Ω CAN termination\u003c\/strong\u003e in the REVVGAUGE app on each gauge only when that unit is at an end of the CAN bus segment that requires termination.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOnly 2 gauges are officially supported per vehicle on OBD2.\u003c\/strong\u003e For a single gauge, use the Single OBD2 Cable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Revv Gauge","offers":[{"title":"Default Title","offer_id":45362624954454,"sku":null,"price":89.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/8915\/0550\/files\/OBD2Cable_Double.jpg?v=1784198639","url":"https:\/\/revvgauge.com\/products\/revvgauge-obd2-cable-double","provider":"Revv Gauge","version":"1.0","type":"link"}