Helpful? The Range AFM/DFM Disabler allows your V6 or V8 GM vehicle to run in full cylinder mode at all times, preventing the Active and Dynamic Fuel Management systems from dropping cylinders. Most are compatible with Flex Fuel engines, present-day GM trucks, as well as the ones that date back to 2005. The disabler is also suitable for high-load applications such as towing and off-road driving. For us, the best AFM disabler is no other than the RangeRA003 AFM module. Range Technology AFM Disabler. Hill Start Assist Not Available in Ford F150 [Causes and Fixes]. In addition, you can hear loud vibrational sounds from the hood. In addition, they can change gas mileage due to internal faults and decreases fuel economy. It will work with all GM vehicles with a V6 or V8 engine with. Its compatible with GM vehicles that come with 5.2. Freeing all 8 cylinders on a V8, allows your SUV to run on full throttle. Support. A word of advice- unplug the kit if you dont use your vehicle as often. Gm should take some notes here and learn from their horrible mistake. It allows your SUV to use up less fuel to hit high speeds without the transmission shifting to a lower gear. This feature is meant to help prolong battery life by reducing charging speeds when the battery isnt low. Just plugged it in and my mileage is actually better running on all 8 than when the engine shut down 4 cylinders. It will also help reduce the strain on the exhaust. Not only does it start better. This unit really works. Even when you navigate those busy 20mph streets, youll see that the V8 indicator is on and that the vehicle is no longer in the V4 mode. Optimize its performance to stabilize fuel consumption. This will prevent severe damage from occurring. You can plug it out from under the dashboard while commuting in the city. The device can show gear-ratio changes for most common-day applications. Change the spark plugs and install tuning equipment. This was traced to a lack of proper lubrication in V4 mode, an issue supposedly fixed since in the newer models). Range V4 disabler 35 thousand mile review! - YouTube Whenever the engine light is flashing, it will read the trouble code- instantly telling you what needs to be done to turn it off. Also, improper maintenance can lead to a serious issue, causing irreparable damage to the vehicles engine and will cost you to spend so much on repairs. Use high-grade oils which have low viscosity. Due to low-quality oil in the lifters, the Active fuel management (AFM) disabler malfunctions. While it may not save you money at the pump, it could save you from costly repairs down the road. With a malfunctioning AFM, the engine cannot work accurately. But if everything else seemed good, remove the AFM disabler; the CEL could just turn off. Also, it increases fuel loss and reduces the trucks efficiency. Like Range Technology AFM disablers, this one by DiabloSport is a breeze to use. Disablers are reversible, which means AFM will activate in due time after you unplug them. It allows tuning for towing, climbing, daily driving, highway commuting and also comes with an economy mode. I unplugged it and let the car do its thing for a while, shut it off and plugged the device back in and havent had problems since. The emission of toxic vapors increases due to their failure. While the truck was in 8 speed driving around at 45 MPH and in traffic, the engine and drive train was always in a state of lag or being lugged down. Disabling the AFM is better and less expensive than fixing the problem. Some of the causes could be faulty disabler, outdated firmware, or compatibility issues. Consumers should not have to purchase devices to make a truck run better. Now, the question is how. For high-speed driving, the activated AFM is essential. Your options are a disabler, a tuner, or an AFM delete kit. First off. In some cases, this deterioration can affect your trucks engine. AFM disablers are far cheaper and easier to install than AFM delete kits. Once activated, the truck will drive much faster on and off highways. Ask our Experts, we're here to help! Moreover, they do not impact the electric control unit of the trucks. Fuel type/formulation can affect mileage. Although not directly, you are sure to fix your V8's fuel consumption problem fast. GM Products Chris Arnau 12.8K subscribers Subscribe 40K views 2 years ago Active Fuel Management disabler for GM vehicle. But, good enough, there are easy solutions to resolve the problems for as long as possible. How Much Does An LS1 Engine Cost | All You Need To Know, How Much Does A Custom Tune Cost | Detailed Breakdown, How Much Does Engine Balancing Cost | Breakdown of Expense, Kia Soul Engine Replacement Cost: An In-Depth Look. However, this switching can be unresponsive at times which can cause trouble with your driving. Key Features Disable Active Fuel Management and Dynamic Fuel Management (AFM/DFM) Disable Auto Start/Stop Calibrate Speedometer for Larger Tires Speed Limiter Adjustment Adjust TPMS Settings Modify Gear Ratio Clear DTC's Throttle Booster with on-the-fly Adjustment Manual DPF Regeneration Engine Idle Up Transmission Relearn The installation is the same as any plug-in AFM module. Range Afm Disabler Problems That way, youll be saving the lifters. Help Center. You need to consult the manufacturer about the firmware, and they can perform the necessary update. When AFM is active, the engine will run on four cylinders most of the time, only switching to eight when more power is needed (such as when accelerating). As a result, it loses more energy and fluid. 2023 Range Technology. Mostly now I can drive around and in traffic and the truck stays in the 8th or 7th gear without any problems at all. What Is The Best Used SUV With 3rd Row Seating? 1-866-404-6141. My new 2018 Silverado 1500 ("e" model) was running well before I plugged it in the OBDII socket, but I wanted the option of disabling this V8-V4 mode because of what had happened to my friend's 2011 Sierra 1500 (excessive oil consumption between scheduled oil changes due to worn rings on an otherwise meticulously maintained truck. This will depend on driving style, conditions, etc. This device works. Notwithstanding, there could be other issues that can cause an engine to be unresponsive. This deterioration can also extend to your vehicle's engine with time. Disablers keep all eight cylinders of your truck running at all times. Range AFM Disabler Problems and Solutions in 2022. As an Amazon associate, I earn from qualifying purchases. The system works by shutting down half of the engines cylinders when theyre not needed, such as when the car is cruising at highway speeds. After hundreds of hours and thousands of miles testing, Range Technology is an industry leader and has expanded to offering multiple Active Fuel Management, Multi Displacement System and Auto Start/Stop products for late model GM, Chrysler, and Ford applications. I've owned a 2016 Silverado 1500 with a 5.3 4X4 for about 6 months and I totally hated it. Most disablers are reversible, so you can compare the performance with and without a disabler and see it for yourself. Helpful Report Robert J. V8 Power Reviewed in the United States on March 11, 2023 Verified Purchase Great price and was able to buy an extended warranty. Reviewed in the United States on September 21, 2020. The AFM mechanism consists of its own pressure relief oil valve, a LOMA cover, a high-volume pump, and lifters. Its not advisable to leave the disabler plugged into the truck. Range Technology AFM disabler modules can result in your GM truck emitting loud noises once the AFM is disabled. Due to variable codes, AFM loses the information for correct functionality. If you notice any disturbing signs, dont hesitate to reach out to a professional. 6 Best AFM Disabler Reviews 1.Range Technology Active Fuel Management Disable Device (Blue) 2.DiabloSport S1000 Sprint Car Fuel Management Module 3.Range Technology Start/Stop Disable Device Blue (BLUE) 4.DiabloSport S1000D DCX Sprint OBDII Plug-In Tuning 5.DiabloSport M1000X Marathon OBDII Plug-in Tuning Module When AFM is active, the engine is constantly switching between four and eight cylinders. The afm delete programmer works with most Ford and GM trucks, and you can switch back and forth from V4 to V8 mode without any issue. AFM delete kits interfere with the ECU software. I mean, how long have they been messing with V8s? It helps you maintain a safe EGT while towing the maximum load specified by GM. They should make this a switchable option from the factory! Therefore, its advisable to use an AFM disabler if you encounter problems whenever you plug in the disabler device. I could be wrong of course, but I think the pressure relief valve should have no issues handling the changes for the life of the engine. All Rights Reserved. When you install a tuner in your GMC, Cadillac, or Chevrolet, you can tune the vehicles fuel management, shift firmness, speed, and response. It doesnt hamper your factory programming, which means you can enjoy it for as long as its valid. Is the Corvette/Camaro Active Exhaust Affected? These problems can include a strain on the exhaust system, loud noises, and even a loss of power. Due or this pressure, the engine can damage permanently. (Hint. But, if you drive at AFM V4 mode, therell be an additional two mpg in your fuel mileage. When its on, youll see a single dash of blue lights. However, AFM causes limitations on the cars power. Amazon.com: Customer reviews: Range Technology Active Fuel Management The AFM/DFM Disabler does NOT affect REMOTE START (and is "silent" until the engine is started). The Range Technology AFM Disabler is designed to disable the AFM system so that your engine can run at full power all the time. The S1000 Sprint Car Fuel Management Module is particularly helpful when youre unhappy with your trucks acceleration. Looking for a multi-functional AFM module that works with the latest AFM and Dynamic Fuel Management (DFM) trucks? Its similar to the Auto Start-Stop Eliminator on Ford trucks. If left unchecked, it can spiral into a big issue for your vehicle. It eliminates most of the exhaust buzz that comes out of your vehicle and ensures a smooth ride. The Range AFM/DFM Disabler can be a cost-effective alternative to lessening the problem with a simple plug-in solution. Alongside causing noise pollution, they can strain your exhaust and cause it to deteriorate over time. But if youre having second thoughts, then its a good thing that it doesnt reprogram the factory ECU. Since there can be different reasons for this occurring, you will need to go through a thorough check. But this handy programmer puts your vehicles calibration in your own hands. I can say that it does stop the engine from going down to 4 cylinders. Help Center - Range Technology Pulsar LT - Range Technology GM first introduced Active Fuel Management in their SUVs back in 2007. However, despite the advantages that an AFM disabler can have, it can pose some difficulties. Its an affordable and easy-to-install device that could make a big difference in how your car performs. However, if your car still runs smoothly when you insert the disabler, then you have no need for it. Top 5 Best AFM Disabler Reviews 2021- Expert Buying Guide & FAQs I recently came across a new product called the Range Afm Disabler. Better throttle and smoother ride. We will do this for FREE, simply send the unit in to Range. If youre encountering problems caused by AFM in your Silverado, itll be best to disable the AFM using an AFM disabler or AFM delete kit. When the module is off, your truck will run again on Active Fuel Management. For starters, Chevy afm disabler ensures non-stop power delivery to all eight cylinders of a V8. All of these require the use of a Range AFM Disabler. The Range AFM disabler is a small electric device that mounts inside the truck dashboard and regulates the engine cylinders. Featuring a plug and play mechanism, the RA005B is another life-saving AFM module by Range. There are still other problems a Range AFM Disabler can cause, which we will discuss below! Why do I get a notice that OnStar Diagnostics Report didn't run? If you want to delete AFM, you can go for an AFM delete kit. I was going to wait to get a programmer, but I didn't want to go to that extreme. Interestingly, the AFM disabler device retains (draws) the battery life when the truck is off or in sleep mode. Range Technology AFM Disabler Review!!! Disablers dontreplace the AFM technology. . And if thats something youre looking for, the DiabloSport S100 is as good as any Range Technology AFM module. Our patented technology is the only product that will disable Active or Dynamic Fuel Management without reprogramming the factory ECU. The easiest way to avoid frequent problems is to get the best AFM disabler. Joined Feb 26, 2011 Messages 1,196 . I understand why you would rather spend the $200 here and simply plug and go but you know just like everything stuff wears out and yes for that much money I was hoping it would last much longer. Zayn's deep knowledge of trucks, their mechanics, and the latest industry trends makes him a valuable resource for truck lovers and professionals alike. Find Out Now! Range Technology Active Fuel Management Disable Device (Blue) If you are searching for the easiest way to run your V6 or V8 engine at its full power, maybe this one from Range Technology is the best one that can help you. It significantly increases vehicle response and power. So, it certainly improves your miles per gallon and may decrease fuel consumption as well. If it is not, contact the manufacturer to carry out the necessary update. Many of our customers ask, Will your product void my vehicles manufacturers warranty? Range is committed to providing quality products that are safe to use. So, what are the other problems with Range AFM Disabler that you should know? As a result, the abnormal heat ranges turn off the active fuel management device and damage the engine. At the end of the day, its up to you whether or not you want to disable AFM on your vehicle. Make sure you properly install it and, if required, seek help for it. Thats why it is important to find out how much battery the range AFM disabler drains when you leave it plugged into the car. So, you can either get a unit with a battery-boosting feature or simply keep it unplugged when you dont need it. He explained the engine had issues when it dropped into the 4 cylinder mode in that the back cylinders didn't get proper lubrication. Obviously, driving style and conditions. An easy way to prevent this is to unplug the device when its not being used. So, when you delete the mechanism, you need to replace all these parts with non-AFM components. Enter the Range AFM disable. John Zayn Smith is a passionate truck enthusiast, writer, and expert in the automotive industry. Reviewed in the United States on April 11, 2023. Range technology v4 mode AFM delete devices allow your engine to work at higher than their average performance. So, if this is your first time, all you have to do is plug it into your trucks OBD-II port. You'll see LED #3 (2nd from the left LED) BLINK the minor Version number. Can You Put a Bigger Battery in Your Car? There are several types of tuners, some will completely disable the AFM, and some will adjust it to your driving style and preference. It lets the vehicle operate in full cylinder mode. Based in Chicago, Illinois, he founded TruckGuider.com to provide fellow truck owners and enthusiasts with reliable, comprehensive, and up-to-date information on trucks, accessories, and related topics. It syncs the speedometer when you add non-stock tires. As a result, the check engine light appears, which requires instant troubleshooting. He recommended this unit. 9 Passenger Vehicles With Good Gas Mileage. Great price and was able to buy an extended warranty. Now I can drive around at 45 MPH and if I need to gas it, the truck will easily go into another lower gear and move. However, it is a complicated procedure, and you cannot perform it with a DIY technique. When you dont need the performance boost from disabling it, keep it turned off. Most problems with Range AFM Disabler can be fixed by simply disconnecting the disabler device from your vehicle. So, imagine our surprise when we found out that the RA005B Range AFM disabler works with 2020 Traverse and all the latest sports utility vehicles by General Motors. The added complexities of these otherwise old V8's should be a cause for concern. Next, try resetting the unit by unplugging it from the OBD-II port and then plugging it back in. Unresponsiveness Range Afm Disabler Problems By Zayn Posted on November 15, 2022 The Range Afm Disabler is a tool that is used to disable the Active Fuel Management feature on certain GM vehicles. Does Range AFM Disabler Drain Battery? It makes driving easier and more fun, especially when youre towing a heavy load at the back of your truck. RA005B is a reliable AFM module with a simple setup. Then, re-plug it into the truck when the engine is running. Can I use this module on different vehicles? The module will work on any GM Active Fuel Management (AFM) or Dynamic Fuel Management (DFM) equipped vehicle. When I first plugged it in, my truck screen glitched a bit on the infotainment center. If youre having trouble with your Range AFM Disabler, there are a few things you can try to troubleshoot the problem. It costs ways less than a Range disabler and is quite durable as well. We have many reports from customers that tell us that the Range module not only improved drivability and made the vehicle more enjoyable to drive BUT it either greatly lessened or even stopped the oil consumption issue. However, it also limits the power of your vehicles, and there are times when you may need to switch to an 8 cylinder mode for higher performance. This page works best with JavaScript. AFM keeps four out of eight cylinders of your V8 deactivated to maximize fuel economy. The system is designed to seamlessly switch between modes without any input from the driver, and it should not have any adverse effects on engine performance or reliability. The best part? Do Range Modules Affect Battery Voltage? - Range Blog - Range Technology Max Energy AFM delete programmer offers not one but three stages of engine power tuning for diesel-guzzlers. It cannot depend on half cylinders when the truck requires more power. S. Sierra048. Range Technology AFM Disabler Problems and Fixes - My Car Makes Noise The DiabloSport S100 is interchangeable between Active Fuel Management and Dynamic Fuel Management devices. This can be a serious issue and can greatly damage your truck. Pulsar LT. Apparel. Sometimes, this switching may be unresponsive, causing hitches while driving. Turn off half chambers and reduce the fluid flow. Range AFM Disabler - Long Term Review Hilltown 3.47K subscribers Subscribe 1.9K Share Save 322K views 5 years ago Opinions of the Range Technology AFM Disabler after using it in a 2008. So how does the Range Technology AFM Disabler work? It can engage cylinder numbers 6, 7, 4, and 1. The Range AFM Disabler-Red Vs Blue app is designed to work with Samsung devices that have the Adaptive Fast Charging feature enabled. Thread starter Sierra048; Start date Jul 27, 2017; Status Not open for further replies. Alongside causing noise pollution, they can strain your exhaust and cause it to deteriorate over time. If your lifters are in good condition, the transition should be smooth and not produce any noise. This is every persons dream AFM disabler because- one, it installs in seconds, and two- it lets you hit high speeds, which was impossible due to the factory mode. We covered every aspect of an AFM module in this AFM disabler buying guide. I have a 2017 gmc sierra 6.2 v8. The first thing we noticed about this device is its got a speedometer calibrator. Roadweekly.com participates in the Amazon Associate program and earns money from qualifying purchases. Also, the mpg becomes lower than the standard levels. When you disable the AFM, youll be preventing lifter failure. However, switching off the active fuel management system for a long time can cause stress on the engine and could lead to battery drainage. Other than that, I have the V8 I expected now, the mileage is fine and hopefully I won't have issues with failing parts in cylinders 1,4,6 and 7. After a new engine I had about two thousand miles on it, and suffered a lifter failure. Restart the AFM disabler and stabilize its functions. Ensure you carry out regular and proper maintenance on your truck to ensure the parts are working correctly to prevent any damages. With the help of this device, you can program the Fuel Management system for optimal performance. If you have LY5, LC9, LH6, LS4, and LH6 engines, you can install an AFM module. There are times when the Active Fuel Management (AFM) disabler on your vehicle can cause problems. Buy it. So if fuel economy is important to you, then keeping AFM active may be the way to go. And restarted. The response will be more prompt and throatier when you connect the GT MOTOR AFM module to the diagnostic port. Ans: You can find the best AFM disablers on Amazon, or you can buy them directly from the manufacturers website. So, today were going to tell you all about the best AFM disabler in 2022. The Range Afm Disabler is a tool that is used to disable the Active Fuel Management feature on certain GM vehicles. Allowing the delete device to remain on while your truck is idle is also not safe, as it can cause your engine to deteriorate faster. The AFM disabler helps reduce loud exhaust noise and lifter failure and halt excessive oil pumps. Also, it helps if its easier to remove as well. AFM Disabler Problems | Stingray Corvette Forum My mechanic explained the problem is a known issue with the 8/4 option on the engine. I am totally sold on this device and it has made thew driveability of this Chevy 300% better with the AFM disabled. When it got to 6th, it just sounds like it's purring. If it doesnt, stop using the Disabler; if it does, check whats the actual problem. So these are a few Range AFM disabler problems you can encounter. Make sure to oil them and look out for any signs of deterioration. It can engage the chambers of an engine to reduce gas consumption. Solution:Uninstall the Range AFM Disabler and check if the problem still persists; if it doesnt, then the AFM disabler was the problem. Range Technology Support With the Range AFM Disabler-Red Vs Blue app installed, your phone will charge at its full speed regardless of the battery level.
