--- product_id: 725282252 title: "レンジテクノロジー AFM (アクティブ燃料管理) ディセーブラー ブルー" brand: "ブランド: range technology" price: "€ 482.88" currency: EUR in_stock: true reviews_count: 5 category: "ブランド: Range Technology" url: https://www.desertcart.de/products/725282252-レンジテクノロジー-afm-アクティブ燃料管理-ディセーブラー-ブルー store_origin: DE region: Germany --- # 100% full power all the time Restores factory ECU settings on unplug Plug & play OBD-II installation レンジテクノロジー AFM (アクティブ燃料管理) ディセーブラー ブルー **Brand:** ブランド: range technology **Price:** € 482.88 **Availability:** ✅ In Stock ## Summary > 🚗 Power up your ride, ditch the AFM drama! ## Quick Answers - **What is this?** レンジテクノロジー AFM (アクティブ燃料管理) ディセーブラー ブルー by ブランド: range technology - **How much does it cost?** € 482.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/725282252-レンジテクノロジー-afm-アクティブ燃料管理-ディセーブラー-ブルー) ## Best For - ブランド: range technology enthusiasts ## Why This Product - Trusted ブランド: range technology brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Plug & Play:** Simply connect to your vehicle’s OBD-II port—no complex installation or ECU reprogramming needed. - • **Smooth, Clunk-Free Drive:** Eliminates awkward transmission shifts and driveshaft clunks caused by AFM activation. - • **Boost MPG & Peace of Mind:** Improves fuel efficiency by up to 2 MPG while protecting cam phasers from premature wear. - • **Unleash Full Engine Power:** Maintains 100% power by disabling AFM/DFM for a seamless driving experience. - • **Zero Trace, Total Control:** Leaves no permanent marks and instantly reverts to factory settings when unplugged. ## Overview The Range Technology AFM Disable Device (RA003B) is a compact, plug-and-play OBD-II module designed to disable GM’s Active Fuel Management system without ECU reprogramming. It ensures your engine runs at full power 100% of the time, eliminates transmission clunks, improves fuel economy by up to 2 MPG, and can be easily unplugged to restore factory settings—perfect for professional drivers seeking smooth performance and reliability. ## Description GM AFM ディセーブラー-ブルー。 Review: Awesome product - 2022 Silverado pre-refresh, RPO codes L84 (5.3L V8) and MQE (8-speed transmission). Pre-refresh means Global A architecture and compatibility with the Range RA003, whereas trucks after that ("2022.5" and after) have Global B architecture and require the RA007. Range Pulsar LT can be used on just about any but it's more expensive. Lots of youtube content on all these devices. What a difference. It's like a different truck. Even in L7, which is supposed to disable DFM, the drive was clunky. Much nicer with this device, and the auto-stop is fully disabled with it installed regardless of the dash button. GM removed the display to show which cylinder mode you are in but based on the improved drive and the auto-stop, it certainly seems to be working and worth the money. I did also buy an OBD2 splitter so I can use a reader at the same time, and so that if I unplug this RA003 frequently I am not wearing out the factory connection. Review: Peace of mind, better mpg, and smoother driving! - No more AFM crap! This completely takes care of the awkward transmission shifts, clunks in the driveshaft when AFM activates, and gives some peace of mind that the cam phasers aren’t going to malfunction in 4 cylinder mode. And this is a lot cheaper than a full camshaft replacement and AFM delete! I’m also getting about 2 more mpg. ## Features - 跡が残りません。 プラグを抜いて工場出荷時の設定に戻ります。 - レンジAFM/DFMディセーブラは、100%時間のフルパワーを維持します。 - オンボードOBD-IIポートに差し込むだけで、即座にAFMシステムを排除します。 - どんな状況でも必要なパワーとコントロール。 - Range AFM/DFM ディザブラーは、工場出荷時のECUを再プログラムしません。 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B084X5V8RR | | Amazon Bestseller | #860,980 in Automotive ( See Top 100 in Automotive ) #379 in Car Amplifier Power & Ground Cable | | Brand | Range Technology | | Color | blue | | Customer Reviews | 4.5 4.5 out of 5 stars (2,017) | | Date First Available | May 15, 2020 | | Is Discontinued By Manufacturer | No | | Item Dimensions L x W x H | 10.2 x 10.2 x 2.5 cm | | Item Weight | 50 g | | Item model number | RA003B | | Manufacturer | Range | | Model | AFM Disable Device | | OEM Part Number | RA003B | | Product Dimensions | 10.16 x 10.16 x 2.54 cm; 50 g | ## Product Details - **Brand:** Range Technology - **Global Trade Identification Number:** 00860001618600 - **Operating System:** All - **Power Source:** Corded Electric - **UPC:** 860001618600 728505768859 ## Images ![レンジテクノロジー AFM (アクティブ燃料管理) ディセーブラー ブルー - Image 1](https://m.media-amazon.com/images/I/71jREVrDlmL.jpg) ![レンジテクノロジー AFM (アクティブ燃料管理) ディセーブラー ブルー - Image 2](https://m.media-amazon.com/images/I/71Yv22tXAGL.jpg) ## Questions & Answers **Q: willl this work for a 2012 chevrolet silverado lt 5.3? thanks** A: It looks like a 2012 did come with Active Fuel Management system. The Range will work on it. If you have further questions Range is great at answering questions. **Q: Will this work on a gmc 2019 pickup denali 6.2 engine** A: Yes, it should work fine. Thank you. **Q: Will this work on a 2019 suburban 5.3?** A: I believe it should, works on a 2018 5.3 silverado. **Q: Would this work on my 92 oldsmobile?** A: I don’t believe Active Fuel Management was available in ‘92. So, I would say no. But check the product page on the Range website for compatibility just to be sure. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome product *by N***A on 2026年5月25日にカナダでレビュー済み* 2022 Silverado pre-refresh, RPO codes L84 (5.3L V8) and MQE (8-speed transmission). Pre-refresh means Global A architecture and compatibility with the Range RA003, whereas trucks after that ("2022.5" and after) have Global B architecture and require the RA007. Range Pulsar LT can be used on just about any but it's more expensive. Lots of youtube content on all these devices. What a difference. It's like a different truck. Even in L7, which is supposed to disable DFM, the drive was clunky. Much nicer with this device, and the auto-stop is fully disabled with it installed regardless of the dash button. GM removed the display to show which cylinder mode you are in but based on the improved drive and the auto-stop, it certainly seems to be working and worth the money. I did also buy an OBD2 splitter so I can use a reader at the same time, and so that if I unplug this RA003 frequently I am not wearing out the factory connection. ### ⭐⭐⭐⭐⭐ Peace of mind, better mpg, and smoother driving! *by C***Y on 2026年7月29日にアメリカ合衆国でレビュー済み* No more AFM crap! This completely takes care of the awkward transmission shifts, clunks in the driveshaft when AFM activates, and gives some peace of mind that the cam phasers aren’t going to malfunction in 4 cylinder mode. And this is a lot cheaper than a full camshaft replacement and AFM delete! I’m also getting about 2 more mpg. ### ⭐⭐⭐⭐⭐ Bueno *by M***Y on 2024年11月16日にメキシコでレビュー済み* Cumple con lo que promete, mejora el funcionamiento. El paquete llegó abierto sin embargo funciona, solo tengo dudas, no especifican si tiene garantía ## Frequently Bought Together - Range Technology RA003B AFM/DFM Disabler-Blue - bbfly-B6 OBD2 Splitter 16 Pin OBD II Splitter Extension 1x Male and 2X Female Extension Cable Adapter (1FT/30CM) (1Pack) - bbfly-A9 OBD II OBD2 16 Pin Splitter Extension 1x Male and 2X Female Extension Cable Adapter (2FT/60CM) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/725282252-レンジテクノロジー-afm-アクティブ燃料管理-ディセーブラー-ブルー](https://www.desertcart.de/products/725282252-レンジテクノロジー-afm-アクティブ燃料管理-ディセーブラー-ブルー) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-09-24*