{"product_id":"range-afm-plus-gm-active-fuel-management-optimizer-ra002","title":"Range AFM Plus — GM Active Fuel Management Optimizer | OBD-II | RA002","description":"\u003cp\u003eThe Range AFM Plus is a plug-and-play OBD-II device that works with a GM vehicle's Active Fuel Management (AFM) system to optimize fuel economy, allowing the engine to spend more time in fuel-saving reduced-cylinder mode while still delivering full power when needed. It installs under the dash in seconds and uses onboard LEDs to indicate the software version. It does not reprogram the factory ECU. Unlike the AFM\/DFM Disabler, the AFM Plus keeps AFM active and tunes it for efficiency rather than disabling it.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: AFM economy optimizer\u003c\/li\u003e\n\u003cli\u003eConnection: Plug-in OBD-II (under dash)\u003c\/li\u003e\n\u003cli\u003eFunction: Optimizes Active Fuel Management for better fuel economy\u003c\/li\u003e\n\u003cli\u003eIndicator: LEDs show software version\u003c\/li\u003e\n\u003cli\u003eECU: No reprogramming\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eFuel type: Gas\u003c\/li\u003e\n\u003cli\u003eSold as: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFits GM trucks and SUVs equipped with Active Fuel Management (AFM).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e Cancer and Reproductive Harm - www.P65Warnings.ca.gov.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does the Range AFM Plus do?\u003c\/h5\u003e\u003cp\u003eIt works with the vehicle's Active Fuel Management to run in fuel-saving mode more of the time, improving fuel economy. It optimizes AFM rather than disabling it.\u003c\/p\u003e\u003ch5\u003eHow does it install?\u003c\/h5\u003e\u003cp\u003eIt plugs into the OBD-II port under the dash and begins working immediately. No tools or tuning are required.\u003c\/p\u003e\u003ch5\u003eDoes it disable AFM like the Disabler?\u003c\/h5\u003e\u003cp\u003eNo. The AFM Plus keeps AFM active and tunes it for economy. To hold full-cylinder mode, use the Range AFM\/DFM Disabler instead.\u003c\/p\u003e\u003ch5\u003eIs this a genuine Range part?\u003c\/h5\u003e\u003cp\u003eYes. It is a genuine Range Technology AFM Plus.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Range AFM Plus do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It works with the vehicle's Active Fuel Management to run in fuel-saving mode more of the time, improving fuel economy. It optimizes AFM rather than disabling it.\"}}, {\"@type\": \"Question\", \"name\": \"How does it install?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It plugs into the OBD-II port under the dash and begins working immediately. No tools or tuning are required.\"}}, {\"@type\": \"Question\", \"name\": \"Does it disable AFM like the Disabler?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The AFM Plus keeps AFM active and tunes it for economy. To hold full-cylinder mode, use the Range AFM\/DFM Disabler instead.\"}}, {\"@type\": \"Question\", \"name\": \"Is this a genuine Range part?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It is a genuine Range Technology AFM Plus.\"}}]}\u003c\/script\u003e","brand":"Range","offers":[{"title":"Default Title","offer_id":42420485259312,"sku":"FNBR_RA002","price":280.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/RNGRA002.jpg?v=1758500359","url":"https:\/\/berryperformancesales.com\/products\/range-afm-plus-gm-active-fuel-management-optimizer-ra002","provider":"Berry Performance Sales","version":"1.0","type":"link"}