This is not an old-fashioned AFM module that literally has one job- disable the GM Active Fuel Management. They should make this a switchable option from the factory! As a result, the engine performance reduces. Reviewed in the United States on July 5, 2020. The Afm Disabler is a simple, effective way to disable the Active File Manager (AFM) on your device. This was traced to a lack of proper lubrication in V4 mode, an issue supposedly fixed since in the newer models). Roadweekly.com participates in the Amazon Associate program and earns money from qualifying purchases. And it also needs to be efficient enough to bring down the fuel costs for the truck owners. We are mostly skeptical about one size fits all products. These AFM modules keep your truck consistently on the V8 mode for better throttle response and high speeds. 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. 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. Due or this pressure, the engine can damage permanently. The installation is the same as any plug-in AFM module. This is a 'plug in and ready to go' type AFM disabler that doesn . Now compatible with 1996-2016 gasoline and diesel engine trucks by General motors, this AFM tuner supports various power levels for daily driving and heavy towing applications. When you disable the AFM, youll be preventing lifter failure. Zayn is a passionate truck enthusiast and expert with over 15 years of experience in the automotive industry. If this problem manifests in your vehicle, it will almost always occur when starting the vehicle (and our module is waking up). The long answer is a little more complicated. Winter formulations usually contain more oxidizers and volatiles to aid in cold winter starting, which will hurt mileage (because of the reduced energy content). Its compatible with GM vehicles that come with 5.2. Enter the Range AFM disable. An AFM disabler is a plug-in module that connects to the OBD-II port of a V8. Anecdotally, our users are reporting a +1 mpg to -1 mpg range when using the Range. GM trucks are fast, responsive, and are able to handle all different types of terrains. The AFM Disabler There have been cases of a system failure of AFM, which has ultimately ended in creating issues with oil consumption. For more information on your Range Technology warranty click here. On my first test my shifting seemed more normal. If you continue to use this site we will assume that you are happy with it. It WILL disable eAssist Start/Stop as a side benefit. First you'll see all of the LEDs cycle in sequence as it runs it's internal diagnostics and transitions to operational status. We use cookies to ensure that we give you the best experience on our website. This can happen when the vehicle is cruising at highway speeds, for example. Same thing. Most importantly, it works with all popular Fuel Management mechanisms on the market, including AFM, DoD, and MDS. The goal was to offer inexpensive products that would not re-flash the factory ECU. Some common side effects of Range AFM include: Range Technology AFM disablers can switch from a 4 cylinder mode to an 8 cylinder mode for higher peak performance at the cost of more fuel. If youre considering using the Afm Disabler to disable the AFM on your device, just be sure to do your research first and make sure that its compatible with your device and wont cause any problems with your apps. Personally, this is the best active fuel management disabler money can buy. Our suggestion is to play it safe and start with highly compatible modules such as the DiabloSport Sprint S100. Lol do regular maintenance, 5-7k miles depending and you will be fine. Silverado AFM Range disable afm 1 Answer 1 07/04/2021 9:16 am Clogging only can happen if the oil is really dirty or you literally throw dirt in. Additionally, if you happen to spend all of your driving time in the range where the factor AFM V4 mode is the most efficient (and the V8 disabler turns it off), you will see an additional hit to the mileage (usually around 1 mpg). Ans: You need a V6 or a V8 engine to install an AFM disabler. If left unchecked, it can spiral into a big issue for your vehicle. Does the Car Need to be Running when Adding Coolant? 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 prevent the system from activating and causing potential damage to the engine. Log in. There are several types of tuners, some will completely disable the AFM, and some will adjust it to your driving style and preference. This app is designed to disable the aggressive battery saving features on certain Samsung devices. The disabler is also suitable for high-load applications such as towing and off-road driving. Moreover, it reduces the standard efficiency of their engines. Restart the AFM disabler and stabilize its functions. Not only does it start better. Range Technology's plug-in disabler works with older General Motors vehicles that still have AFM and new ones that use DFM. For instance, winter additives contain more volatiles and oxidizers to help in cold winters, thereby hurting the mileage. The AFM mechanism consists of its own pressure relief oil valve, a LOMA cover, a high-volume pump, and lifters. 7 Best AFM Disabler in 2021 | Reviews & Buying Guide - All About Wrench 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. It allows you to drive off-road, icy streets and difficult terrains without gobbling up more fuel. We do not trick the ECU with false signal readings. Increased Stress on Engine The engine is bound to feel the pressure from not using the disabler and now using it. There was virtually no throttle response. 5.3, 6.0, and 6.2 Vortec engines. As an Amazon associate, I earn from qualifying purchases. This can lead to significant savings at the pump up to 8% according to GM. Reasons why you should consider disabling AFM at a glance: While researching the top AFM disablers, we prioritized important factors such as performance, durability, installation, and compatibility with different engines and factory ECU. After a new engine I had about two thousand miles on it, and suffered a lifter failure. Plus, there are certain cases where they violate the vehicles warranty. Please follow the instructions and enclose return postage with your Disabler. Mostly now I can drive around and in traffic and the truck stays in the 8th or 7th gear without any problems at all. Next, try resetting the unit by unplugging it from the OBD-II port and then plugging it back in. That was until I found this little gem. Ford F150 Service Advancetrac Error Message: How to Solve it? Every time I've gotten into the truck to drive it I've took my time and gave the Range plug enough time to initialize. When this happens, it is important to take action and address the issue as soon as possible. The Range AFM disabler comprises a built-in lifter that collapses due to excessive or false use. 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. So, if youre someone who wants their phone to charge as quickly as possible, this app may be worth considering. First off. You can still see all customer reviews for the product. This is one of the most dread problems of Range AFM Disabler; it could contribute to causing the engine stop abruptly while youre driving. Everything is great with this device, my gas mileage was still great, my car ran much better being in 8 cyclinders all the time, and the motor seemed to do a lot better running on 8 all the time. Additionally, even if youre using a compatible version of Android, the Afm Disabler may not work with all devices. It cannot monitor, stop, or regulate active fuel management. That is, the lifter will start degrading and may end up breaking down from prolonged usage. Reviewed in the United States on February 7, 2023, Reviewed in the United States on January 23, 2023. So, if this is your first time, all you have to do is plug it into your trucks OBD-II port. As a result, it loses more energy and fluid. While it may not save you money at the pump, it could save you from costly repairs down the road. The Range AFM disabler can switch from a cylinder mode of 4 to a cylinder mode of 8 for high peak performance, which will cost more fuel. Learn how your comment data is processed. It eliminates most of the exhaust buzz that comes out of your vehicle and ensures a smooth ride. We didn't test the Range product for fuel economy, although we have received feedback from a number of our users. Its not advisable to leave the disabler plugged into the truck. Ans: There are three main ways to disable the AFM. I've owned a 2016 Silverado 1500 with a 5.3 4X4 for about 6 months and I totally hated it. You really have to wonder why all this V8-V4 complexity was added to a perfectly good V8 if as, in my case, my mileage improved!!! The added complexities of these otherwise old V8's should be a cause for concern. One issue you can often encounter with lifter failure. AFM, or Active Fuel Management, is a system that GM developed to help improve fuel economy in their vehicles. I constantly get question. That way, youll be saving the lifters. When the lifters are in good condition, their transition will be smooth, and theyll be no rough switches or noise. GM first introduced Active Fuel Management in their SUVs back in 2007. If there are no problems, then your refund will be processed, and a credit will automatically be . Its a safe option for people who want to try AFM modules before deleting the system altogether. Zayn's deep knowledge of trucks, their mechanics, and the latest industry trends makes him a valuable resource for truck lovers and professionals alike. For us, the best AFM disabler is no other than the RangeRA003 AFM module. Moreover, an afm delete tuner is a useful device that allows GM trucks to override their AFM or DFM systems. In some cases, the Afm Disabler may also cause the check engine light to come on. We disable at the source and your truck runs as it normally would in 8-cylinder mode. In fact, GM says that AFM can actually improve engine durability by reducing stress on components while still providing the same level of power and torque when you need it. The truck felt more responsive and had more power available when I needed it. Do Range Modules Affect Battery Voltage? - Range Blog - Range Technology Below are the common AFM disabler problems and their corresponding solutions: The Range AFM disabler can cause your truck to emit loud noise whenever the AFM is disabled, causing noise pollution. Obviously, driving style and conditions. Like these features werent enough, Hypertech also added 0 to 60 throttle restrictions to this AFM programmer. The first is fuel economy. Additionally, the device is compatible with most GMC, Buick, and Chevrolet SUVs. Why do I get a notice that OnStar Diagnostics Report didn't run? You can also report these signs to the workshop employee for an effective solution. I was intrigued by the claims made by the manufacturer and thought I would give it a try. I got it started and drove it home and didn't have any other problems that day. If youre looking for a way to improve your vehicles performance, you may want to consider installing a Range Technology AFM Disabler. So if fuel economy is important to you, then keeping AFM active may be the way to go. After hundreds of thousands of miles of testing the Range team has developed three solutions for Active Fuel Management vehicles. Thus, while you may be getting more power from installing a Range AFM Disabler, youd notice that your cars engine overheats often, and that is a BIG DEAL. Most disablers are reversible, so you can compare the performance with and without a disabler and see it for yourself. 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. Finally, if youre still having issues, you can try contacting the manufacturer for assistance. Does using Range products void my factory warranty? Required fields are marked *. But, it shuts off due to failures and incorrect performance. Ans: With an AFM disabler, you can turn on the Active Fuel Management system any time you want. A few people upgrade their camshafts and disable the AFM. The link provided above also has a link embedded for updating modules. I spend most of my time driving on 45 MPH roads and the drive-ability with the Chevy at these speeds was horrible. It will save your battery in the long run, and lifters too! 1-866-404-6141. . Although not directly, you are sure to fix your V8's fuel consumption problem fast. 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 Make sure that its compact and durable so that you can install it with ease. Will disabling AFM/DFM make my fuel economy worse? The Range AFM Disabler-Red Vs Blue app is designed to work with Samsung devices that have the Adaptive Fast Charging feature enabled. Car Brake System Parts Explained in Detail. You can plug it out from under the dashboard while commuting in the city. If youre having difficulty matching the vehicles computer to your driving style, this efficient programmer will get you started in no time. It makes driving easier and more fun, especially when youre towing a heavy load at the back of your truck. As a result, the abnormal heat ranges turn off the active fuel management device and damage the engine. If you do mostly highway driving and then have a period where most of your driving is in town, then you will see mileage drop (sometimes fairly dramatically). It doesnt hamper your factory programming, which means you can enjoy it for as long as its valid. Unplug it after about 3 days of non driving. 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. Driven by curiosity, he began exploring various truck models, manufacturers, and aftermarket modifications, which soon led to writing articles to share his expertise with fellow truck enthusiasts. Ans: Some AFM disablers are bad for your trucks battery in the long haul. It has done what it advertises and that is what I want, Reviewed in the United States on February 22, 2023. Moreover, the pressurized conditions can break the catalytic converter. Like Range Technology AFM disablers, this one by DiabloSport is a breeze to use. For starters, Chevy afm disabler ensures non-stop power delivery to all eight cylinders of a V8. Range AFM has internal program failures that interfere with the other signals. Jet 15008 further allows you to adjust the ignition timing and correct the speedometer. Make sure to oil them and look out for any signs of deterioration. Although the Range AFM Disabler is advertised as not being able to reprogram the ECU/ECM, it does, to an extent, affect the functionality of these systems. Range Technology AFM Disabler Problems and Solutions [2023] - Tools BIble This device does not currently support the 2022 Refresh model trucks or SUV's Specs Show Page: Sort By Engine Bearing Replacement Cost | Is It Expensive? Frequent use of the range AFM disabler can cause lifter failure. First, make sure to see if the particular AFM disabler is meant for your model of truck. Unfortunately it doesn't and when it shuts my car off like that I'm not sure if it didn't hurt my computer. Reviewed in the United States on July 20, 2021. Take 5 Oil Change Prices How Much Is A Take 5 Oil Change? But then AFM kicks in, and it all goes downhill from there. However, a failed disabler puts excessive pressure on the exhaust system. 3 4X4 for about 6 months and I totally hated it. For starters, it disables the 4-cylinder mode on your truck and unleashes the power of all 8 cylinders. We walked out to the parking lot and he showed me that he did in fact have them installed. When it comes to AFM, you can either delete or disable it. In addition, due to this problem, the knocking sounds become louder. This is because the built-in cylinders cannot achieve the standard operation time. Once activated, the truck will drive much faster on and off highways. Frequently using the AFM disabler device can cause the lifter to experience degradation and might end up breaking down from stress later. Your email address will not be published. Just now in July it has started to mess with my car. And restarted. Last Updated on November 15, 2022 by Zayn, Please enable JavaScript in your browser to submit the form. It disables the Active Fuel Management system (on older GM vehicles) or Dynamic Fuel Management system (on newer GM vehicles). There are a few things to consider when deciding whether or not to disable AFM on your vehicle. If youre looking for a smoother ride and better performance, disabling AFM may be the way to go. If you own more than one SUV, its good to do a little more digging and find an AFM disable device that works on both vehicles. The main difference between afm delete tuners and disablers is that disablers deactivate the Active Fuel Management for as long as they are plugged in. Proper maintenance is the best course of action to prevent this issue. Whenever the engine light is flashing, it will read the trouble code- instantly telling you what needs to be done to turn it off. Does the AFM/DFM Disabler affect Remote Start? As a result, the check engine light appears, which requires instant troubleshooting. If needed, you should change parts out or perform servicing to ensure the parts are in top condition. It lets the vehicle operate in full cylinder mode. DO NOT CONTINUE TO DRIVE WITH THE MODULE PLUGGED IN IF THIS OCCURS! The range technology AFM disabler may be contributing to high exhaust noise, which can be disruptive and annoying. Its an affordable and easy-to-install device that could make a big difference in how your car performs. Also, it helps if its easier to remove as well. If your truck has a flex-fuel engine, we strongly recommend that you get the DiabloSport S100. There is one anomaly I have noticed, and this I think is the reason for some bad reviews, is that this did throw a check engine light already. When youre looking at AFM modules, its important that you choose a disabler that leaves the factory ECU temporarily deactivated but functional. He recommended this unit. Factory GM vehicles equipped with Active Fuel Management and Dynamic Fuel Management can disable AFM/DFM in a normal operating condition. 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. Explained below are the commonest problems you may encounter after installing a Range AFM Disabler on your vehicle. Also, it increases fuel loss and reduces the trucks efficiency. Hi, my name is Robert and I am a truck driver. Thread starter Joined Feb 26 . While this can help improve fuel economy, it can also negatively impact performance. Rain, wind, snow, and cold temperatures affect the fuel operation of the engine management system. Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them. After installation, I immediately noticed an improvement in performance. Disabling the AFM is better and less expensive than fixing the problem. If you are experiencing any of these problems, you may want to consider removing the Afm Disabler from your vehicle. The 2016 Dodge Journey battery is located in the engine compartment on How Much Does A Truck Frame Weigh Full Guideline, Best Shocks for Dodge Ram 2500 Diesel 4X4. Autocareaids.com is a participant in the Amazon Services LLC Associates Program. In this article, well be highlighting the Range AFM disabler problems and some solutions to halt the problems. Consider disablers from Range Technology and DiabloSport because they dont reprogram the factory ECU. However, switching off the active fuel management system for a long time can cause stress on the engine and could lead to battery drainage. It costs ways less than a Range disabler and is quite durable as well. Avoid leaving the AFM disabler plugged in at all times to prevent it from putting excess pressure (strain) on the truck. 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. You'll see LED #4 (far left LED when plugged into the OBD2 port) BLINK the major Version number. Solution:Try uninstalling the Range AFM Disabler and run the engine for a long time to see if its overheating again. They wont necessarily drain the battery as much as the AFM itself. Moreover, they can distract the driver. Combined with improper maintenance, this can spiral into a huge issue and cause irreparable engine damage to your truck, and can severely cost you. Moreover, the additional emissions of toxic carbon dioxide are dangerous for the environment. Range Technology explicitly mentions that their AFM module doesnt affect Remote Start and that they remain silent until you start the engine. Its an all-in-one tuner that enhances the performance and power output of trucks and SUVs. Range uses factory messages sent over the CAN Bus to "tell" the ECU to stay in V8 mode. Pulsar LT - Range Technology The Jet 15008 performance programmer is a useful tool for adjusting the rev limit and speed. I have FlowMaster exhaust and 5th gear was a bit noisy at 55mph & above 70mph. In addition, it is a gas mileage regulator and improves the miles per gallon due to its composition and efficiency. But if everything else seemed good, remove the AFM disabler; the CEL could just turn off. Range active fuel management disabler is compatible with the pickup trucks launched by GM motors. It can reset the code and remove the warning sign. Problems such as transmission issues and others can be solved by proper maintenance and checking the disabler to see if its properly working or not. Helpful Report This feature is meant to help prolong battery life by reducing charging speeds when the battery isnt low. But first, you want to make sure that its the right fit for your vehicle and also has the best specs for the price. If you want our opinion, its safe to use Range AFM disablers. Amazon.com: Customer reviews: Range Technology Active Fuel Management As a result, the miles per gallon improve because half chambers do not work. Your options are a disabler, a tuner, or an AFM delete kit. How Do I Know If I Have Active Fuel Management? Its recommended not to keep the AFM disabler plugged in all the time to avoid putting too much strain on the vehicle. The Range Afm Disabler is designed to disable the Active Fuel Management (AFM) feature on GM vehicles. Roadweekly.com participates in the Amazon Associate program and earns money from qualifying purchases. S. Sierra048. However, there are some potential issues that you should be aware of before using this tool. Can someone please tell me in the infinite wisdom on GM's part how that saves on gas???? Joined Feb 26, 2011 Messages 1,196 . I can say that it does stop the engine from going down to 4 cylinders. When he's not writing or working on trucks, Zayn enjoys attending truck shows, off-roading adventures, and spending time with his family. 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. RANGE AFM DISABLER UPDATE: Does It Work PROPERLY On The 2019 - YouTube 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. It allows GM trucks to stay on the V8 mode and doesn't mangle the ECU. The emission of toxic vapors increases due to their failure. For the same amount of fuel, you can go more distances with an AFM disable device than without. Carry out regular and proper maintenance on the AFM lifter to prevent failure. Finally, theres maintenance and repairs. If you have LY5, LC9, LH6, LS4, and LH6 engines, you can install an AFM module. Due to low-quality oil in the lifters, the Active fuel management (AFM) disabler malfunctions. It depends on your commute, vehicle condition, and whether youre towing heavy loads at the back of your truck. However, AFM causes limitations on the cars power. If youre using an older version of Android, the Afm Disabler will not work. Also, it works fine in all weather conditions. Ensure you carry out regular and proper maintenance on your truck to ensure the parts are working correctly to prevent any damages. Can You Put a Bigger Battery in Your Car? if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'vehicleic_com-banner-1','ezslot_11',143,'0','0'])};__ez_fad_position('div-gpt-ad-vehicleic_com-banner-1-0');Frequent use of the range AFM disabler can cause lifter failure. This diagnostic code reader helps you make custom power adjustments to a Chevrolet Silverado, Tahoe, Camaro, GMC Sierra, and many other models of GM SUVs and trucks. First off, you can get rid of that droning noise from the engine. However, the Range AFM Disabler doesnt work with all GM vehicle models and has some common problems. I was going to wait to get a programmer, but I didn't want to go to that extreme. Solution:Uninstall the Range AFM Disabler and check if the problem still persists; if it doesnt, then the AFM disabler was the problem. So, if your car seems to be having ECM-related problems after installing a Range AFM Disabler, you may as well uninstall it to see if the issues would stop occurring. More often than not, AFM modules will stop a Vortec engine from burning up oil in between changes. 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. If it doesnt, stop using the Disabler; if it does, check whats the actual problem. Have a look! However, it will disable the eAssist Start/Stop. If you want a budget-friendly GT Motor AFM disabler that pushes your SUV to V8, then this is the one you should be getting. Disablers keep all eight cylinders of your truck running at all times. 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. We didn't test the Range product for fuel economy, although we have received feedback from a number of our users. Best of luck! It's not "locked" to a vehicle and you can move it between vehicles as needed. Ranger AFM disabler problems include reduced mileage, excessive pressure on exhaust, additional emissions, and engine failure due to heat. When it got to 6th, it just sounds like it's purring. This effectively disables the Active Fuel Management system without affecting any other systems in your vehicle. Sometimes, this switching may be unresponsive, causing hitches while driving. An AFM module that can swiftly toggle between V4 and V8 modes is hands down the best one. It is doing what it promises, Ive only had it for 5days, but it what I needed for my 07 SS Impala. AFM or active fuel management helps to reduce fuel consumption in trucks, increasing mileage. Transmission shifts smoother since it's not swapping from v4 to v8. The device will go to a VERY low "sleep" state after the engine is off (within 3-10 seconds of the engine shutting off) In this state all the LEDs are OFF and it hibernates at about 1-3mA Every 7-25 seconds it will wake up to a "light sleep" state to check to see if the vehicle is running. So far, it has been known to work with the HTC One M8 and LG G3, but other devices may also be compatible. To stop the vibrational damage, maintain an optimized oil level in the internal parts. Gm should take some notes here and learn from their horrible mistake. Reviewed in the United States on March 13, 2023. Due to its incorrect functionality, the engine works with more strength. That is, the lifter will start degrading and may end up breaking down from prolonged usage. This happens because the Range AFM Disabler adds more stress to the engine, and as such, at the peak of it, the engine would shut off automatically (due to high stress). AFM/DFM Disabler - Range Technology And if thats something youre looking for, the DiabloSport S100 is as good as any Range Technology AFM module. So, what are the other problems with Range AFM Disabler that you should know? This unit really works. Getting an AFM disabler device is the coolest thing you can do for your truck.
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