Its necessary always to check the switch and disabler to see if theyre working well before entering the road. The simple answer is, Yes, it drains the battery, however, not that much. The rest is literally put to sleep while this device is plugged in. When you dont need the performance boost from disabling it, keep it turned off. He explained the engine had issues when it dropped into the 4 cylinder mode in that the back cylinders didn't get proper lubrication. From monitoring stats to making adjustments, you can get everything done with this tuner without professional help. 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. However, you can improve mileage with the stabilized AFM. It is doing what it promises, Ive only had it for 5days, but it what I needed for my 07 SS Impala. Mostly now I can drive around and in traffic and the truck stays in the 8th or 7th gear without any problems at all. Overall, Im very happy with the product and would recommend it to anyone who has a GM vehicle with AFM. Pulsar LT. Apparel. The response will be more prompt and throatier when you connect the GT MOTOR AFM module to the diagnostic port. You no longer have to take frequent trips to the repair shop. As you know, the blue color, as long as it has a clear shade, is associated with royalty. AFM or active fuel management helps to reduce fuel consumption in trucks, increasing mileage. In most cases, that would help. 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). The following are the significant problems of a Range AFM disabler on GM pickup trucks. If youre tired of the engine lag, exhaust buzz, and sluggish V4 that comes with Active Fuel Management, you need an AFM disabler. 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. Ranger AFM disabler problems include reduced mileage, excessive pressure on exhaust, additional emissions, and engine failure due to heat. Then the DiabloSport S1000 AFM Disabler is an excellent option. But this handy programmer puts your vehicles calibration in your own hands. Active Fuel Management (AFM) is a system used by General Motors to improve fuel economy in their vehicles. With a malfunctioning AFM, the engine cannot work accurately. This can lead to serious accidents. This device is designed to disable the Active Fuel Management (AFM) system in select GM vehicles, which can help improve horsepower and torque. Best AFM Disabler Reviews 2021 1. Fitting a silencer will help with the noise when youre driving with the AFM disabled. Save my name, email, and website in this browser for the next time I comment. I can say that it does stop the engine from going down to 4 cylinders. The lifter breaks due to excessive heat strain and old age. It comes with a built-in code scanner to identify trouble codes. My Suburban had to have the lifters replaced and I bought this product after the repair to try to prolong the engine further. 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. Notable Features of the Range AFM Disabler This product is available in a sterling blue color. Do Range Modules Affect Battery Voltage? - Range Blog - Range Technology AFM disablers are not illegal, but you wont be able to pass an emissions test if you have one of these installed in your vehicle. The Range AFM disabler is a small electric device that mounts inside the truck dashboard and regulates the engine cylinders. This will prevent severe damage from occurring. Thats why it is important to find out how much battery the range AFM disabler drains when you leave it plugged into the car. It costs ways less than a Range disabler and is quite durable as well. In, Read More How Much Does A Truck Frame Weigh Full GuidelineContinue, If you are in the market for a new set of shocks and are considering Rough Country, this, Read More Rough Country Shocks ReviewContinue, If you have a GMC Sierra or Chevy Silverado with a locking rear differential, you may have experienced, Read More G80 Locking Differential ProblemsContinue, The 2021 Ram 1500 is a full-size pickup truck thats available in four trim levels: Tradesman, Big Horn,, Read More 2021 Ram 1500 Backup Camera Not WorkingContinue. It also analyzed reviews to verify trustworthiness. RA005B is a reliable AFM module with a simple setup. We also share information about your use of our site with our social media, advertising and analytics partners. Some parts of the country change the additives depending on the season. Also, it increases fuel loss and reduces the trucks efficiency. The Range AFM disabler comprises a built-in lifter that collapses due to excessive or false use. So, if youre someone who wants their phone to charge as quickly as possible, this app may be worth considering. It makes driving easier and more fun, especially when youre towing a heavy load at the back of your truck. 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. Thread starter Sierra048; Start date Jul 27, 2017; Status Not open for further replies. This was traced to a lack of proper lubrication in V4 mode, an issue supposedly fixed since in the newer models). Most problems with Range AFM Disabler can be fixed by simply disconnecting the disabler device from your vehicle. The emission of toxic vapors increases due to their failure. While it may not save you money at the pump, it could save you from costly repairs down the road. When this happens, it is important to take action and address the issue as soon as possible. This is a 'plug in and ready to go' type AFM disabler that doesn . When the module is off, your truck will run again on Active Fuel Management. Plus, there are certain cases where they violate the vehicles warranty. So far, there have been no reports of any major problems caused by disabling the AFM, but its something to keep in mind. If it doesnt, stop using the Disabler; if it does, check whats the actual problem. When you disable the AFM, youll be preventing lifter failure. Consumers should not have to purchase devices to make a truck run better. But first, you want to make sure that its the right fit for your vehicle and also has the best specs for the price. The short answer is no, disabling AFM will not save lifters. If youre looking for a quick and easy way to improve your vehicles performance without breaking the bank, then check out the Range Technology AFM Disabler. Freeing all 8 cylinders on a V8, allows your SUV to run on full throttle. 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. If you want our opinion, its safe to use Range AFM disablers. The AFM/DFM Disabler does NOT affect REMOTE START (and is "silent" until the engine is started). 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 Shutting off Active Fuel Management can help you unlock your V8s true potential. The DiabloSport S100 is interchangeable between Active Fuel Management and Dynamic Fuel Management devices. GM first introduced Active Fuel Management in their SUVs back in 2007. Improved my mpg and did what I ordered it for.keeps my engine in v8 mode. The Range Afm Disabler is a tool that is used to disable the Active Fuel Management feature on certain GM vehicles. Another thing to consider is performance. I was going to wait to get a programmer, but I didn't want to go to that extreme. Additionally, it can strain the exhaust and cause deterioration in the long run. No tools are required whatsoever. Outside weather conditions can affect mileage. Lol do regular maintenance, 5-7k miles depending and you will be fine. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. The chambers and other components cannot utilize the fuel according to the standard demand level. Therefore, disabling AFM is dangerous for the overall performance of a pickup truck. They should make this a switchable option from the factory! Reviewed in the United States on September 21, 2020. There was a slight shutter on light to moderate acceleration. I bought it from my son-in law with the knowledge I was going to replace the engine. First off. Regularly carry out servicing to ensure the parts are in their best condition. The installation is the same as any plug-in AFM module. Some of the causes could be faulty disabler, outdated firmware, or compatibility issues. For the same amount of fuel, you can go more distances with an AFM disable device than without. It allows tuning for towing, climbing, daily driving, highway commuting and also comes with an economy mode. If your SUV was built in 2005 or after, you can easily get this product for overriding the vehicles Active Fuel Management. For this purpose, remove the connection of the module with the ECU. Help Center - Range Technology Engine Bearing Replacement Cost | Is It Expensive? . As long as its a plug-in type AFM module, the installation process is very simple. Furthermore, the internal heat increases and leads to higher emissions. As an internet-updateable tuner, Flashpaq F5 is compatible with most performance upgrades. However, AFM causes limitations on the cars power. The Jet 15008 performance programmer is a useful tool for adjusting the rev limit and speed. Make sure you properly install it and, if required, seek help for it. As a result, it loses more energy and fluid. Buy it. The easiest way to avoid frequent problems is to get the best AFM disabler. It has done what it advertises and that is what I want, Reviewed in the United States on February 22, 2023. The best part? When AFM kicks in, the deactivated cylinders are no longer lubricated with oil. They wont necessarily drain the battery as much as the AFM itself. The Range Afm Disabler is designed to disable the Active Fuel Management (AFM) feature on GM vehicles. Unlike the Range DOD delete programmer, You can modify the air and fuel ratio as well as shift points and firmness with this one. The ONLY thing I miss at times (easily fixed by shutting down the truck and just unplugging it from the OBDII socket) is some engine compression braking in hills from the V4 mode. Our products do not cause damage to a vehicle when used as intended in accordance with the User Manual and should not void your vehicles manufacturers warranty. We encourage you to do your own fuel economy testing and let us know the results. It was like the truck did not know whether or not to go into the next gear or in or out of v4 mode. Lets help you get started! After installation, I immediately noticed an improvement in performance. Range AFM Disabler Problems and Solutions in 2022. There can be several reasons, including compatibility issues, a faulty disabler, or outdated firmware. Better throttle and smoother ride. Disablers keep all eight cylinders of your truck running at all times. Shame on GM for putting an 8 speed transmission into a 5.3 Chevy Silverado with AFM! Most importantly, you wont feel the loud AFM kicking in and turning off multiple times on your commute. I was skeptical about these devices and did a LOT of research on which one is the best and how they work vs a AFM DELETE. 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. Thats why best-rated tuners such as the Superchips Flashpaq F5 can be set to Daily Driving, Economy, Extreme Tuning, and Towing. Ensure you carry out regular and proper maintenance on your truck to ensure the parts are working correctly to prevent any damages. Use cruise control with an active fuel management system and reduce the load pressure from the truck. Solution:Disconnect the Range AFM Disabler and troubleshoot the car for DTCs. You can still see all customer reviews for the product. Drive the truck for 3 to 5 miles and check the module efficiency. An easy way to prevent this is to unplug the device when its not being used. Can I use this module on different vehicles? AFM delete kits interfere with the ECU software. This is causing them to loose sales. I constantly get question. AFM Disabler Problems | Stingray Corvette Forum A few people upgrade their camshafts and disable the AFM. So, it certainly improves your miles per gallon and may decrease fuel consumption as well. Due to its failure, all cylinders become active and use additional power. Another potential issue is that disabling the AFM could cause some apps to behave erratically or even crash. Notwithstanding, there could be other issues that can cause an engine to be unresponsive. In addition, their advanced technology can disable dynamic fuel management. Enter the Range AFM disable. Check Engine Lights - Range Blog - Range Technology Range AFM Disabler Problems (Explained) - trucksauthority.com Unfortunately, not all vehicles with the AFM function can be used with the disabler. The short answer is: it depends. Thread starter Joined Feb 26 . It improves the oil movement inside the chambers, which promotes ignition. The AFM mechanism consists of its own pressure relief oil valve, a LOMA cover, a high-volume pump, and lifters. 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. General Motors AFM/DFM Disabler Released | GM Authority Is the Corvette/Camaro Active Exhaust Affected? If your truck has a flex-fuel engine, we strongly recommend that you get the DiabloSport S100. Support. Warranty and Policies - Range Technology My second of these.still running one that is more than 5 years old in another vehicle . Range active fuel management disabler is compatible with the pickup trucks launched by GM motors. 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. (Hint. And restarted. 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. Common Range, AFM Disabler Problems With all the good an active fuel management disabler does, many drivers experience common problems when using the disabler. Reviewed in the United States on July 20, 2021. You can clearly read everything off its 2.8-inch color display. So, make sure that the disabler can crank out the power of all eight cylinders at all times. My mechanic explained the problem is a known issue with the 8/4 option on the engine. Increased Stress on Engine The engine is bound to feel the pressure from not using the disabler and now using it. Reviewed in the United States on January 31, 2023. A great AFM module is undoubtedly the one that improves mileage, eliminates cylinder drop, and protects engine health in the long term. When the lifters are in good condition, their transition will be smooth, and theyll be no rough switches or noise. Some AFM modules are infamous for depleting battery health. You have to find the OBD-II port below the steering wheel or the dash and then plug the device in like an OBD-II reader. Range Technology is now offering our Start/Stop Disabler for Ford F-150! Range Technology AFM Disabler. Helpful? It took over 8,000 hours and more than 100,000 miles on the road to develop. Hill Start Assist Not Available in Ford F150 [Causes and Fixes]. A Diablo AFM disabler is simply a disabler for GM vehicles. Range AFM Disabler Reviews 2023 - Vehicleic We are mostly skeptical about one size fits all products. If you only drive on weekends, or a few days in a week, and then youve got Range AFM Disabler installed on your truck, youd probably have a dead battery situation, frequently. Range AFM Disabler - Long Term Review - YouTube Leaving the AFM delete device on while your truck is idle can accelerate the deterioration of your engine. It protects the crankshaft and motor from further damage. 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. This is because those apps rely on the AFM for certain features or functions. But, youll have to first check the settings to confirm the correct software version of the module. And it also needs to be efficient enough to bring down the fuel costs for the truck owners. So, if this is your first time, all you have to do is plug it into your trucks OBD-II port. More often than not, AFM modules will stop a Vortec engine from burning up oil in between changes. This device activates all 6 or 8 cylinders that come with your vehicle by disabling the fuel management system. If needed, you can resort to modifications, codes, professional services. These handy modules dont reprogram the ECU; rather, they put all the cylinders to work so you can get the full speed and power from your Chevy. Solution:Troubleshoot your cars engine to find diagnostics codes and fix them. Leaves no trace. So if youre looking to keep your vehicle running smoothly for as long as possible, disabling AFM may be your best bet. However, there are some potential issues that you should be aware of before using this tool. We will do this for FREE, simply send the unit in to Range. It helps you maintain a safe EGT while towing the maximum load specified by GM. An AFM disabler is a plug-in module that connects to the OBD-II port of a V8. It depends on your commute, vehicle condition, and whether youre towing heavy loads at the back of your truck. Keep in mind that once you delete the AFM, you void the vehicles warranty, and therefore you cant receive any coverage that may have come if you went for a disabler. This app is designed to disable the aggressive battery saving features on certain Samsung devices. Not only is it expensive to delete AFM, but it also takes some dedication to actually move forward with it. Confirm whether or not the firmware is updated. Explained in this article are the five (5) common issues with Range AFM Disabler you may encounter. Many parts of the country change additive and formulation depending on the season. The Range Technology AFM Disabler is designed to disable the AFM system so that your engine can run at full power all the time. I just couln't afford to take any chances at having to go through an engine disassembly so soon in my truck's life. Pulsar LT - Range Technology I was intrigued by the claims made by the manufacturer and thought I would give it a try. Please follow the instructions and enclose return postage with your Disabler. For example, your trucks fuel mileage will reduce if you drive mostly on the highway and in town. I have a 2007 Chevy Suburban. Ans: There are three main ways to disable the AFM. Copyright 2023 Auto Care Aids | All Rights Reserved. In addition, they can change gas mileage due to internal faults and decreases fuel economy. Ask our Experts, we're here to help! Depending on your vehicle model, budget, and brand preference, we lined up 7 top AFM disablers for Auto Start/Stop vehicles. If youre using an older version of Android, the Afm Disabler will not work. GM trucks are fast, responsive, and are able to handle all different types of terrains. First, make sure to see if the particular AFM disabler is meant for your model of truck. We disable at the source and your truck runs as it normally would in 8-cylinder mode. Will This Fix my Oil Consumption Problem? This reduces fuel consumption and emissions without affecting performance or drivability. Range Technology AFM disabler modules can result in your GM truck emitting loud noises once the AFM is disabled. The long answer is a little more complicated. Moreover, the pressurized conditions can break the catalytic converter. Ans: Disablers dont increase noise levels for a GM vehicle. Without reprogramming the ECU, the module activates all eight cylinders of your truck and unleashes its true power. Furthermore, they are compatible disablers that regulate the performance of V6 and V8 engines. Endeavor to check the disabler and maintain your vehicle regularly. 2023 Range Technology. Will I see V4 Mode? It made my engine quieter, stronger. Your recently viewed items and featured recommendations. The disabler is also suitable for high-load applications such as towing and off-road driving. Restart the AFM disabler and stabilize its functions. Winter formulations usually contain more oxidizers and volatiles to aid in cold winter starting, which will hurt mileage (because of the reduced energy content). 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. Roadweekly.com participates in the Amazon Associate program and earns money from qualifying purchases. This can be a serious issue and can greatly damage your truck. The problems, however, are many. With the help of this device, you can program the Fuel Management system for optimal performance. RANGE AFM DISABLER UPDATE: Does It Work PROPERLY On The 2019 - YouTube So, it can get difficult to find a match when youre using a second-hand Chevrolet. The truck felt more responsive and had more power available when I needed it. Sometimes, they use power when it is not essential for driving. 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. So in this article, well be looking at Range AFM disabler problems as well as highlight some common solutions to said problems. The link provided above also has a link embedded for updating modules. The Range AFM Disabler-Red Vs Blue app is designed to work with Samsung devices that have the Adaptive Fast Charging feature enabled. If youre having difficulty matching the vehicles computer to your driving style, this efficient programmer will get you started in no time. Range technology afm disabler is one such device as you just need to unplug it to get back to the factory settings. Joined Feb 26, 2011 Messages 1,196 . It rolls better when you let off the gas. For high-speed driving, the activated AFM is essential. Engine Bearing Replacement Cost | Is It Expensive. Disablers dontreplace the AFM technology. Personally, this is the best active fuel management disabler money can buy. You can remove the Range AFM disabler at any time, and the truck will go back to its previous mode. If this problem manifests in your vehicle, it will almost always occur when starting the vehicle (and our module is waking up). So, what are the other problems with Range AFM Disabler that you should know? When he's not writing or working on trucks, Zayn enjoys attending truck shows, off-roading adventures, and spending time with his family. If youre experiencing noises or rough switches, you might need to stop and take a look at your AFM lifters. Solutions: Carry out regular and proper maintenance on the AFM lifter to prevent failure. Problems After AFM Delete And How to Solve Them? - Tools Bible Will disabling AFM/DFM make my fuel economy worse? 5.3, 6.0, and 6.2 Vortec engines. Have a look! Next, try resetting the unit by unplugging it from the OBD-II port and then plugging it back in. I got it started and drove it home and didn't have any other problems that day. The Auto Start/Stop function is responsible for creating an increased level of exhaust buzz. That is, the lifter will start degrading and may end up breaking down from prolonged usage. 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.