{"product_id":"range-technology-ra003b-afm-dfm-disabler-blue","title":"Range Technology RA003B AFM DFM Disabler Blue","description":"\u003cdiv\u003e\u003cspan\u003eRange Technology RA003B AFM\/DFM Disabler – Blue is a plug-and-play module designed to disable Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) in compatible GM vehicles.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eIt helps maintain full V8 operation without permanently modifying the vehicle's ECU.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe compact module installs through the OBD-II port and can be removed at any time.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eIdeal for drivers seeking consistent engine performance and driving characteristics.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cspan\u003eProduct Specification\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e• Vehicle Compatibility: \u003c\/strong\u003eSelect GM vehicles equipped with Active Fuel Management (AFM) or Dynamic Fuel Management (DFM)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e• Installation Method: \u003c\/strong\u003ePlug-and-Play\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e• Connection Type:\u003c\/strong\u003e OBD-II Port\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e• ECU Modification Required:\u003c\/strong\u003e No\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e• Reversible Installation:\u003c\/strong\u003e Yes, simply unplug the device\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e• Reprogramming Required:\u003c\/strong\u003e No\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003e• Reusable: \u003c\/strong\u003eYes, compatible with supported vehicles\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cspan\u003eKey Features\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eMaintains Full V8 Operation: \u003c\/strong\u003ePrevents the engine from switching into cylinder deactivation mode while driving. This provides a consistent driving experience without permanently changing factory settings.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eSimple Plug-and-Play Installation: \u003c\/strong\u003eConnects directly to the vehicle's OBD-II diagnostic port in just a few moments. No special tools or mechanical expertise are required.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eNo Permanent Vehicle Changes: \u003c\/strong\u003eOperates without flashing or reprogramming the ECU. The vehicle can be returned to its original operation by removing the module.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCompact and Portable Design: \u003c\/strong\u003eThe lightweight module fits neatly into the OBD-II port and can be transferred between compatible supported vehicles when needed.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003eEngineered for Compatible GM Models: \u003c\/strong\u003eDesigned specifically for supported General Motors vehicles equipped with AFM or DFM systems, ensuring reliable operation when used within the manufacturer's compatibility list.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cspan\u003eHow it works\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cspan\u003eThe Range Technology RA003B plugs into your vehicle's OBD-II diagnostic port and communicates with the vehicle's electronic control systems. It prevents the engine from entering AFM or DFM cylinder deactivation mode while leaving the factory ECU programming unchanged. The device begins working automatically after installation and requires no calibration or software updates by the user. If desired, simply unplug the module to restore the vehicle's original AFM\/DFM functionality. Always verify your vehicle's compatibility before installation.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cspan\u003eFAQs\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003e\n\u003cspan\u003eDoes the RA003B permanently reprogram my vehicle's ECU?\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003eNo. It does not modify or flash the factory ECU and can be removed at any time.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan\u003eHow is the device installed?\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003eIt plugs directly into the vehicle's OBD-II port with no cutting, wiring, or programming required.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan\u003eCan I remove the AFM\/DFM Disabler whenever I want?\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003eYes. Simply unplug the module to restore the factory AFM\/DFM operation.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan\u003eWill this work on every GM vehicle?\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cdiv\u003e\u003cspan\u003eNo. It is designed only for compatible GM vehicles equipped with AFM or DFM. Check the official Range Technology compatibility guide before purchasing.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eNote: This item is in used condition. \u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Range Technology","offers":[{"title":"Default Title","offer_id":55809204027465,"sku":"OB-JFP7-N05N","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1741\/0817\/files\/B084X5V8RR1.webp?v=1784025256","url":"https:\/\/perfectstockshop.com\/products\/range-technology-ra003b-afm-dfm-disabler-blue","provider":"Perfect Stock","version":"1.0","type":"link"}