Turn off afm silverado

Last UpdatedMarch 5, 2024

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Plugging the pressure relief valve in the oil pan is recommended. 12809 posts · Joined 2015. 0L extended cab, cab&chassis flatbed, upgraded to 4wd. 10 rear gear, and HP Tuner software. 8-18. , that I thought I would give it a try. you will feel it shifting . 3 2wd 289,000 miles. Just wait a few minutes and try again. Toggle signature. With my current truck I have AFM disabled via hptuners, and have little to no loss of fuel economy despite being in v8 all Apr 24, 2013 · Use the cam bolt provided with your new non-AFM cam to pull the cam out. I've tried the Range V4 system earlier (a few years ago when the truck was only a year old or so, but Jan 9, 2024 · 12825 posts · Joined 2015. Tap the oil ports and screw in the allen plugs (optional) 30. 3L you are looking at is an AFM motor. one shows the hanging throttle after the throttle blip . & sure enough, the flashpaq 2865 series programmer I am using is able to disable the function. Jul 18, 2023 · My 2022 Silverado LTD with the 2. Most shops are about $150 to $250 to do it. There is no set mileage. It's all direct injection from 2020 on. AFM has been off for 209,000 mile. If that's the case, you'll have to buy a new tune (or buy a Range device) if the shop can't reload your original. The ECU can compensate for the exhaust and air filter. Good luck getting them to pay for it. Change the oil every 5K miles or so and it ought to last a long time. I can see the advantage of the catch can on a direct injection engine in particular; but, am a little unclear on the AFM delete advantages. ) 09-10-2020 #4. Aug 8, 2013 · Turn AFM off! My '08 5. You lose about . It will also cost you the 5-7% fuel savings that AFM provided. The Range AFM & DFM (Active/Dynamic Fuel Management) Disabler makes sure you have 100% of your power on tap at all times with no delay. Jul 16, 2015. It took over 8,000 hours and more than 100,000 miles on the road to develop. ^^^^ this. Jul 1, 2021 · 3 posts · Joined 2014. 2 did not have afm in the gmt900 trucks. 3 and active fuel management. 2- put it in 6th gear and' (' leave it'' ). 0, port injected, non AFM engine in the 2500 and bigger. I believe moving the shifter to M will result in the trans being in whatever gear it was currently in while in D. Not sure about the Ecotec3, but there always has been a noticeable change with earlier 5. My average MPG was about 16. Some fail at well under 100K, some will go 200K+ without an issue. They changed to the NNBS body style halfway through the 2007 production year and with that came the 5. 2 has disabled AFM and can comment on change in fuel economy. When commanded ON, the engine control module (ECM) will direct the active fuel management system and deactivate cylinders 1 and 7 on the left bank and cylinders 4 and 6 on the right bank, forcing V4 mode. On your first attempt to read it, You may get a message to retry the read in 15 minutes. Disabling it in the early life of the vehicle is supposed to halt or slow down oil ring fowling. Built 4L70E. This works with the Taho Oct 19, 2022 · I have a 2019 Silverado LD Gen5, 6L80, with direct injection. The junk lifters will still be in the engine. I used my Hypertech to disable AFM on my truck as an experiment. Recent Posts; Most Popular; Comments; GMC Sierra 1500 Buyers To Receive The Extra Keyfobs They OrderedJune 9, 2024; NHTSA Lowers CAFE MPG Target For New Vehicles By 2031June 9 Yes there are tune shops who can remove afm/Dod. With AFM active and custom exhausts, it was common to notice drone. I didn't notice any mpg decrease. Try doing a throttle clean reset with the scanner. I have no way of proving for sure that those problems were due to AFM but I sure do suspect that they were. So, I check was my Superchip rep. Then you can use that to turn it off. 2017BlackOut wrote: Hi, I have a 2017 Silverado 1500 2wd with the 5. So the first generation of silverado with DOD/AFM had a pretty bad reputation. I do a lot of city driving stop and go with a load in the bed and I am completely sick of dealing with the engine bogging in 4cyl mode then clunking to 8 cyl. It prevents the computer from switching over to four-cylinder mode. 3 Silverado (Chevy GMC Sierra GMC Yukon Cadillac Escalade etc)4. Right at the 94,500 mark, I decided to change oil. 3L, 6L80e, 4X4, HD Towing pkg. Bought new. 555 posts · Joined 2013. #3 · Dec 12, 2012. This is all I really want to do, don't really want to adjust any other parameters. 5mpg. 2L 4. But General Motors learned from their mistakes and fixed the issue in the newer versions! So the next generation(2014 and up) have a direct injection system that cuts fuel to cylinders. Just keep in mind, shutting off afm doesn't get rid of it. Bossier City, LA 71111. Even if it doesn't, you will want to disable the AFM after you get the cylinder #1 fixed. Switching to a standard-volume oil pump is recommended. I hate the delay it gives these trucks sometimes when you hit the gas. Fueling really doesn't have to be touched, it's going to be pretty spot on if everything is factory. For better or worse that was they last of the dinosaurs. 3l, On3 single turbo, E85 conversion, 4. only fault code is p0507. The only reason I want to disable the AFM is to prevent this same problem in the future. the shift is even smoother and no lag in shift or gas Nov 15, 2014 · 4317 posts · Joined 2013. 2016 Silverado LT 4x4 Crew Cab 2017 Suburban LT 2018 BMW K1600GTL. Mar 29, 2017 · He's gonna turn off AFM and make a few adjustments to the transmission. Here's what you need to know: 1. Level 2 Tuning - Performance Timing Advance and Fuel Tuning for 91/93 Octane Jul 20, 2017 · As far as I know, it was with the 2007. I have an InTune in my truck and thats the first thing i did was turn the AFM off. 3, and am considering a 2017 with the 6. You not only shut off afm, but you get the rest of the benefits of the tune. Sep 7, 2016 · 1110 posts · Joined 2015. That alone makes it worth shutting it off. now I am as beginner as you can get on tuning but the little bit of research I have done, I have seen that you can mess with Dec 13, 2022 · Using Range AFM Disabler. 7T had two fused labled AFM1 and AFM2 in my engine bay fuse panel. Reactions: Chevy-SS and swathdiver May 17, 2020 · It will work with all GM vehicles with a V6 or V8 engine with AFM or DFM, including cars, SUVs and the popular Chevrolet Silverado and GMC Sierra pickup trucks. Step 1: Find the car's OBDII port, plug in the device, and wait for the light to come on (if the car is off, the device light will go off). . How does an AFM disable kit work? The AFM Disabler plugs into your OBD-II port. 2004 Sierra 3500 dually, 6. Though I wouldn't expect GM to blame AFM since they are more concerned with CAFE . Add an extra $150 and get a custom tune from Lew for a very nice set up the canned tunes cannot do. Jun 3, 2013 · 08SilverFox, Doesn't make sense to me to buy the Range for $180 which only turns off the AFM where a Diablo Intune, which you intend to buy anyway, which will turn off the AFM, adjust speedometer for larger tires and if you go on to get a custom tune, it can account for the CAI and possible muffler upgrade for an extra $150 now. 5, best MPG I got was 18. No more port injection in GM's line. #3 · Nov 15, 2014. Sold 2011 lml 2500hd 4x4 lt ecsb taupe gray. #2. It is plug-n-play and can be removed without leaving footprints in the computer. #3 ·Mar 8, 2018. It is not compatible on the 2022+ Refresh models. -Active Fuel Management; Displacement on Demand (AFM, DOD) disabled. Here are 2 log files. The range module is the simplest way to shut it off. 2009 GMC Yukon XL SLT 5. Sep 18, 2023 · O2 sensor and catalytic converter to be exact. #7 · Feb 27, 2016. To turn off both traction control and Electronic. With AFM disabled, good traditional, throaty sound. 0L 6. Oct 17, 2017 · 1-put the trans in manual shift . Fuel pump is bad/weak - been meaning to Jul 28, 2023 · Sounds like someone tuned it to turn-off AFM previously. Basically everything mechanical at the cam and top end including the valley cover for disabling the AFM. I personally have the pulsar LT works great can turn off afm auto start stop adjust throttle response and change top speed limits and all you have to do is remove it b4 you bring to dealer. With both of these I am still going into v4 mode. I have 2007 suburban 5. The reason your truck feels doggy is the way GM sets up the engine management tune, keeping the HP and Mar 1, 2014 · I appreciate you taking the time to ask a question about your car. KlaraNovakRocks • 1 yr. If the previous technique doesn’t work on your Chevy Silverado, you can follow this technique to disable V4 mode. Feb 1, 2022 · AFM was on L82 version of 5. I stumbled upon a fix for the truck jumping back and forth from V8 to V4 I thought I should share! Aug 6, 2020 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Oct 27, 2023 · The app provides two benefits: (1) control (lets you turn AFM/DFM and Start/Stop ON or OFF) and (2) diagnostics. Prices Aug 18, 2021 · 99% of these trucks driving around still have AFM enabled, and many won't see problems from it. • 10 mo. Since then I put 33" BFG KO2 on (heavy suckers), average mpg is around 15. 2 NHT - 2013 GMC Sierra SLT 6. Another month or so later and an injector went south. 2017 GMC Sierra All Terrain 2013 Silverado 1500 LT, Z71, 5. And yes, disabling AFM is definitely something you should do. I have a Range module I got in the summer of 2013. 2012 Silverado 3500 dually, 6. 2015 Reg cab, 2wd, 5. My 07 had 257K miles when I sold it a couple of months ago and was exhibiting no AFM issues. 2011 Silverado 2wd 5. Install an AFM Delete Kit. newer trucks require a $50 fee to unlock for those trucks. 4) permanently remove/replace the AFM parts inside the motor. 553 113+2LSA (PAC 1218's, Ti-17 Retainers, Machined Locks) CHE Bronze Trunnions. 3 DFM on L84 version of 5. Apr 4, 2013 · GM cannot disable AFM because it is an fuel eco product, making the truck less efficient in theory. #8 · Feb 9, 2015. There is 3 parts to the programming, the oil solenoids that deactivate the lifters, the fuel injectors stay closed and the spark gets turned off. Jul 5, 2022 · RedSLEd. 3L 5. 0l, crew cab, long box replaced w flatbed. '13 SLE 4x4 ExtCab 5. The other is right after where idle is normal. #1 · Jun 16, 2012. FREE 1 to 3-Day Delivery on Orders $119+ Details Jun 16, 2012 · G. Question to self, could the recent removal of the Range AFM disabler have something to do with this? . Status was 'not completed', per inspection report. Neither had been done. 2L Engine RPO L92 (These engines were built with AFM Hardware but the AFM system was disabled) 2007 Chevrolet Monte Carlo 2007-2009 Chevrolet Impala 2007-2010 Chevrolet Avalanche, Silverado, Suburban, Tahoe, TrailBlazer 2010 Chevrolet Camaro SS 2007-2010 GMC Envoy, Sierra, Yukon 2007-2008 Pontiac Grand Prix Mar 7, 2016 · A hand-held tuner cannot be used to delete AFM from your ECM. But yeah, no clue about the oil. I would definitely disable the AFM either with the Range device or a tuner. I kept running across forums on disabling the AFM function on my '09 GMC SIerra SLE. Turn off the AFM system using custom tuning or a computer programmer. You have to have the ECM updated by someone who does tuning because even though you turn-off AFM, the ECM will still look for the components and if they are not there, it will set a code. I just got out of a 2013 Silverado 1500 with a 5. Apr 11, 2022 · If you just want to disable the AFM, and not get rid of the AFM parts also, just buy a Range Technologies AFM disabler. Dirty old oil and oil failing to meet GMs standards is the mortal enemy of the AFM system. I found a Diablosport Predator U7194 that has been updated to software v. Did NOT remove AFM at the time. I don't know about oil consumption, but the truck drives a lot better with it off. However I hate it when your on 2 lane roads and let off the gas in a turn and then you have a lag coming out of the turn. It's too expensive for what it is. 8, and 6. 4495 posts · Joined 2017. Manchester, England. Jan 27, 2011 · The engine will normally operate on 8 cylinders in V8 mode during starting, idling, and medium or heavy throttle conditions. #5 · Sep 11, 2014. For sale. If you can't fix it with a hammer, it is an electrical problem. 2L and 8 speed tranny; 4 wheel drive. Aug 12, 2012 · Location. Prices start at $189. When I disable AFM\DOD the truck is still switching in v4 mode. Sep 15, 2021 · Now, however, with the introduction of the fully refreshed 2022 Silverado, only one engine is outfitted with AFM, namely the turbocharged 2. May 17, 2021 · Acquire a custom tune or a computer program/code to turn off the AFM. So, if anyone wants my Range module, I will sell it for $80. Jul 31, 2012 · Tim W said: I thought you had to pull out all of the VVT lifters and put regular rollers in. Im going with the 6. Are you consuming oil? Sent from my iPhone using Tapatalk Feb 13, 2019 · I agree the AFM thing is suspect, but you said you had it deleted in the program. A tuner can keep VVT and turn-off AFM. The reason why the dealer can't turn it off is because GM does not have a program that allows it, and if you get caught doing it with a aftermarket tune they CAN void your power train warranty. Since I'm going to be having some work done on my truck (needs a new pump and pick up tube o-ring are bad apparently), which is beside the point for this post, I am considering doing one of the AFM delete kits. 2) buy a tuner and use it to turn-off AFM (a custom Lew tune really helps these trucks but is not required to disable AFM) 3) drive in M5 (if 6sp auto) AFM will not activate. 3L 6. So if you move the lever to M at idle, you'll be in 1st gear. Also upgraded the oil pump to hi flow. #1 · Jan 5, 2017. Not great for economy (never is a tuner chip) and possible fuel dilution or bore wash issues in the pipeline. 3 Z71 Jan 5, 2017 · 72 posts · Joined 2012. See DIC. Eventually, within 2 years I will do headers, cam, lifters and physically remove the DOD. I am not saying that you will not be better off with them turned off through programming, but when mine failed on my truck, I had tow mode on and was driving in M3, both of which are supposed to prevent the AFM from shutting down cylinders, but it did not. Also torque management is what makes the truck not want to get off the line when you hit the gas hard sometimes. You can disable it mechanically like you posted, or electronically through the tune; you just command the AFM cylinders to never shut down. With AFM I get between 17. if you want even more power turn off t-control . I would replace the oil pump and O-ring while you have it torn down and make sure you have the AFM shield in the oil pan. But a oiled up #1 spark plug is a clear indicator. I have a 2012 with the 5. #3 · May 6, 2024. This is not a necessary step, but it is still recommended that you do. something so the bigger, heavier tires and the level didn't make Oct 6, 2020 · tsuintx. The system itself is activated when the engine reaches certain perimeters, such as a cruising highway speed. Jun 18, 2018 · In this video I explain the how to Disable or "turn off" the displacement on demand DOD / Active fuel management in HP tuners! Merch: https://build-tune-race Jan 7, 2021 · 1) buy a Range device. 29. Jan 30, 2020 · This is my 2017 Silverado 5. 3 6sp 3. Need to swap out the existing oil pump for a standard volume, non-AFM one. Milage sucked before, and still sucks now, so I'm in the same boat. Dash light (that looks like a car swearving with a triangle around it) illuminates and the. Step 2: Start the car, press the gas pedal. the trans will still shift thru all the gears on its on from a stop or the hwy. I recently changed mechanics and after picking up my truck he said "You seem to have a good truck. 28. ------------. Feb 2, 2018 · In other words, performing an AFM delete will NOT save you money over simply replacing the AFM valve lifters with new units. Nov 3, 2012 · AFM isn't to bad to deal with on interstate. Sep 6, 2023 · Plugging the AFM Disabler into the vehicle's OBDII port activates the new driving mode Easy Installation . To note, the turbocharged 2 Aug 27, 2021 · How to Delete or Disable AFM on GM/Chevy Engines. The day before I did this, I noticed a drop in oil pressure, but I never checked the level. 3" mbrp down pipe, 4" flo-pro straight pipe, egr and resonator blocks, and efi live autocal w/o any extra horses. As Lew mentions. I bought a 2009 GMC sierra in November of '14. 5 or close, which is right around the rating. Dec 13, 2020 · It does have some advantages. I would say the 2008 with 5. Very ofte when the MAF is unplugged or broken the engine will revert to its stock, 'safety' maps to avoid running too lean. Chevrolet Silverado 1500 AFM/DFM Disabler. $50 is negligible on new truck but getting a credit and DFM disabled from the factory is a Jun 15, 2021 · Your engine will have at least 25 fewer pounds of compression in the four cylinders, which might result in a misfire code. Aug 26, 2013 · 1048 posts · Joined 2012. Check yours to make sure. Idles at 600 throttle works normally. Feb 28, 2015 · I know AFM/DOD/V4 to V8 mode and be deleted by changing out the valley cover and lifters and tuning, but ive also been told by a few people and done a little bit of research that says it can be disabled but just a tune. 3L, 6L80e, 4X4, HD Towing pkg Sep 2, 2018 · Typical afm issues. Keepin Posts. Dec 12, 2012 · 54 posts · Joined 2011. May 6, 2024 · 8870 posts · Joined 2015. It prevents AFM from activating. I noticed yours doesn't switch with the cylinder activation. Nov 4, 2020 · Just to add, turning off the AFM still will not guarantee that there will be no problem. Feb 23, 2019 · AFM is primarily a fuel savings added feature, not a pure emissions device that cannot be legally removed like a cat. A few days (maybe a couple of weeks) later a lifter and camshaft had to be replaced. I was looking through the online configurator for the 2022 refreshed trucks and noticed something interesting They still have the DFM disabled from the factory and a $50 credit since this feature is missing (oh darn). Aug 12, 2020 · Originally Posted by 5FDP. 3L engines when disabling AFM. Check the fuses in the engine bay fuse box. 31. 3L EcoTec3 V8 engine. Apr 1, 2012 · Too bad I cannot turn it of with my EDGE CS, might be time to flip the EDGE for a different tuner. 2 GAT. Jun 1, 2014 · Cowpie. Been running like this for 30,000+ miles without issue. 2. #3 · Jul 5, 2022. 00 USD. Google this question and you will get tons of YouTube vids showing the issue. Plug in the pressure release valve, which is found on the oil pan. Here’s what you need to know: 1. 1020 Barksdale Blvd. I'm wondering if anyone with the 6. 2013 Silverado 1500 LT, Z71, 5. [SIGPIC] [/SIGPIC] Dec 6, 2012 · I personally want a tuner mainly to turn off afm I hate it. 3. 2 or whatever GM has out without AFM next time. Feb 27, 2013 · And considering the negative results of oil consumption, shuttering later on when switching on/off and the carbon in the rings- I think my afm totally off is a win win. This allows a 6-cylinder and 8-cylinder engine to run on only four cylinders. #8 · Sep 7, 2016. " and I told him I have it disabled. #11 · Jan 10, 2024. 3L with AFM. I think I'm in the wrong business if people are paying $300 bucks to check a box and compensate 3% afr. Besides, AFM is annoying the way it engages and disengages, etc. Some may lean out the power enrichment a touch because that is somewhat rich but not much else for that. Turns out the GM dealer replaced my cam with an "car" cam, and did not properly torque the valley cover (finger tight) where the oil pressure failed to provide enough pressure to properly function the Dec 12, 2011 · RE: AFM (DOD) shut off? by mikel » 12 Dec 2011 20:58. Unknown member Discussion starter. You can turn-off AFM with a tune or Range device so it won't engage. C. In addition to what Ted says the drive by wire system can also cause hesitation. Shut off again and restart,all is good again. Get a range device or tuner and turn off afm and see if it stops. It also reduces wear on costly engine components. 3L. Just google; 2008 Silverado drive by wire hesitation for Mar 28, 2017 · The damage may be done to the cylinder, but it might work and worth the $150 or so to try it. However, it certainly won't hurt to turn it off. Truck has 7000kms / roughly 5000 miles pretty disappointed so early on to Apr 24, 2024 · Honestly I don't think a tune is worth a few little mods. NoInterest9664. 42 G80 Z82 Z60 Fire Red. 5 out of 5 stars 65 Feb 26, 2016 · 16448 posts · Joined 2013. Apparently turns off AFM. LMG 5. To truly "delete" AFM, you have to replace the cam, lifters, VLOM, etc. Did a used engine swap with an 86k donor engine. AMS Racing - Tuning Serv. The Range Active/Dynamic Fuel Management Disabler in Blue is specifically designed to be used on 2007-2022 Chevrolet Silverado 1500 models. Jan 17, 2024 · I just completed my afm delete on my 14 silverado 5. Dec 4, 2011 · To turn off traction control, press and release button on. Sorry. Jun 16, 2015 · The AFM system, or Active Fuel Management system, is used to limit the power of a GM 6-cylinder or 8-cylinder engine and help increase its fuel economy. Mike Litsch. Takes about 10 mins to do it. Aug 12, 2023 · If the Range reduces the chances of AFM failures by 2% or 5% or 10%, so be it. 25,800 miles. You will have to have internet available in order to read the 18 model. Nov 30, 2017 · AFM only helps you if you do a LOT of highway driving, all the time other than that, like city or around town, nah it doesn't help with anything 06MonteSS / DiabLew Tune. The V4-V8 sound isn't too bad and if it didn't cause trouble I would not even consider any sort of tune. esox07. #1 · Jul 1, 2021. 1. You would either need an expensive diagnostic scan tool or you could use a performance programmer. Mar 24, 2019 · You can pick up a used intune for around $200- $250. Once you have the AFM disabler, you need to plug it into the OBD2 port of your vehicle. Feb 1, 2016 · Built Prior to April 1, 2006 with 6. Nov 16, 2018 · I've read several posts here and elsewhere that comment about deleting AFM and installing a catch can and a tune. technology that customizes your vehicle Mar 21, 2013 · Hi guys, I am looking to get a tuner like superchips or bullydog so that I can turn off my AFM 4cyl/8cyl mode. 3 L82 is not used on 22 LTD or 22 refreshed -- so no afm Current order guide for the refreshed 22 chev shows YK9 Not Equipped with Dynamic Fuel Management, see dealer for details - On WT, Custom TB, LT TB - Included and only available on 4WD models equipped with (L84) 5. 0L that does NOT have AFM. (Although my last few have gone through on the first try. Jul 20, 2023 · Change the fluid every 40K miles or so and put in the lower temp transmission thermostat. Build thread - Parts sale thread. 3 did fine to right about 80,000 miles then oil pump went out. AFM is only turned on in some cruising, low load situations. May 18, 2020 · In addition to keeping your truck in full power 100 percent of the time, the Range AFM/DFM Disabler simply plugs into your OBD-II port and instantly defeats the Active Fuel Management or Dynamic Sep 11, 2014 · 6883 posts · Joined 2013. the instrument panel. 9r10 and is guaranteed to be unlocked from VIN for $200. , and do a tune to remove AFM from the ECM. Yes, the enable/disable is the same. appropriate DIC message displays. 3 MPG Monday through Friday back and forth to work. If AFM isn’t activated during idle, that makes my problem even more of a dilemma IMHO. Oct 10, 2011 · trucks an 07 nbs lt1 k1500 z71 w/5. Programmers such as a Hypertech programmer give you the option to turn this system off when programming May 12, 2021 · How to turn AFM/DOD (Active Fuel Management) off for free using this one trick! I explain in this video how to use the gear selector to force AFM off. Has been great, but I no longer need it, as I just bought a 2015 2500HD with a 6. You also can order a range Technology from Amazon that plugs into the obd2. But to me it's a waste of money. The cylinders that get fuel cut to them are staggered to prevent un-even engine wear. I would use the $300 toward deleting the AFM system before it totals out your motor. #1 · Aug 26, 2013. I have a 2015 Chevy Silverado crew cab LTZ with the 6. it will show ( 6 ) but still runs thru the gears automatic . Ive done that. SaveShare. I put 6 quarts of 5w-30 in it, and since I changed the oil, everything seems ok. I had lifter failures 18 months ago (#1/#7) due to AFM/DOD at 230k miles. 553/. A tuner is the way to go. There are two ways to disable or delete Active Fuel Management on your GM or Chevy Gen IV LS or LS-based Vortec engine-one is to install an AFM Disabler, and the second is to install an AFM Delete Kit. 0l, crew cab, long box replaced w flatbed Mar 8, 2013 · AFM Disabler Active Fuel Management Delete Disabler AFM/DFM Disabler Compatible with V6 & V8 GM Motors AFM Disabler 5. I used a diablo i3 tuner to turn off the afm but now I'm getting a bunch of check engine codes when i use my snap on scanner. Sep 16, 2023 · If I were doing it, I would hit up a junkyard to get a valley cover from a non-afm engine. Level 1 Tuning - Performance Timing Advance and Fuel Tuning for 87 Octane Gas. Just had #1 lifter failure again due to AFM! A few things going on…. Mar 26, 2015 · From my understanding disabling DOD(AFM) does not stop oil consumption. It had 92,000 miles on it @ purchase. Definitely turn off AFM too with a tune or Range module. To do this, you need the Range AFM Disabler. Then the two choices are the Range AFM Disable device or a tuner. This appears to be owner theory and not GM's. 0L extended cab, cab&chassis flatbed, upgraded to 4wd 2012 Silverado 3500 dually, 6. Jun 18, 2017 · by mikel » 21 Jun 2017 13:29. That's pretty typical. Yes. Mar 28, 2020 · In this video I show you how To disable Active Fuel Management aka Displacement on Demand in all 2007 and later GMC and Chevy trucks. If you move to M around 25 mph, for example, you might be in 4th or 5th. 2/8 spd combo. Dec 20, 2017 · Hello just a heads up to anyone else with a 2017 sierra since they redesigned the exhaust flapper this year I just had mine fail. SO many folks are constantly talking about oil consumption, AFM makes for WORSE MPGs, etc. 2007 ECSB NNBS LTZ 4x4. Place the 8 O-rings on the oil ports and install your new valley cover. 16448 posts · Joined 2013. Every time the engine switched from V4 to V8 I heard a chip / squeak and it turned out to be the exhaust flapper so now I'm waiting for parts. The switching back & forth from V4 to V8 was killing me. When i use the diablo scanner i get 2 codes one for cylinder 6 misfire and a p216e for fuel injector circuit voltage low. Mechanic asked if battery had been replaced very recently, or if codes were cleared to turn off service engine light. -DTC codes for AFM/DOD disabled. Feb 26, 2018 · Good AFM Delete system for 5. This is a different tune than what is done to turn-off AFM without removing the actual internal Oct 4, 2018 · The 4. Mar 7, 2018 · It will disable AFM as well as tune your truck for better overall performance. Your original tune could be lost. Warnings and Messages on page 4‑65. The only way to actually turn this system off is with a computer scanner. Sold 06 LBZ 3500 4x4 single rear wheel Jun 20, 2018 · The ECU will need to be retuned to the new cam specs, and if you are going to have someone tune your truck, might as well have them turn the AFM off at the same time. Diablew Tuned, 2" Daystar Level, 275/70/18 BFG A/T, Backflip F1, spray-in-bed liner, 20% front window tint, husky liners, kicker solo baric 10, kicker ds65 door speakers, kicker Mar 10, 2022 · 2022 Refresh factory DFM disable. 5-16, best since then is 17. I don't see how it can be good for the engine going from 8 to 4 cylinders for like 2 seconds then back to 8 cylinders. ago. The port is located under the steering column. 3, 4. It's two clicks of the mouse for that. Feb 20, 2020 · In 2019 they did have the L96 6. 3 K5L - 2012 GMC Sierra SLT 6. #2 · Oct 6, 2020. 2006 LBZ 3500 4x4 cclb/srw lt3, 4" straight pipe, blocked, fingured, 2"plugged. Pick one and go for it. Dec 21, 2020 · Their AFM/DSM Disabler for GM, MDS Manager for Hemi, and Start/Stop Disabler modules for both GM and Ford applications allow owners to quickly and reversibly gain complete control over these features via a small electronic module that plugs in under the dash to the vehicle’s factory OBDII connector. Carbyte : disable AFM & Start/Stop on your Silverado or Sierra. Nov 16, 2012 · I want to get a tuner to shut off the AFM and end the oil consumption. Feb 15, 2015 · Disabling Active Fuel Management. 3l w/ 8l90 transmission. 3 and 6L80 transmission. Using one may or may not help with extending the lift of the afm lifters, as they can fail anyway. Most places will turn off the AFM for $50. Stock 2009 Silverado with 5. 1,865. Remove your lifter valley cover. BTR 212/218 . 7L I4 L3B gasoline engine. DiabloSport Brand Manager. Diablo Tech support by phone: 561-908-0040. Nov 30, 2017 · There are two ways to disable or delete Active Fuel Management on your GM or Chevy Gen IV LS or LS-based Vortec engine—one is to install an AFM Disabler, and the second is to install an AFM Delete Kit. I added cold air intake and am now getting ready to HPTuner remove DOD. I have tried modifying the stock tune to disable this and modifying the 87 tune (the tune I would like to use). 2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Fresh Off The Press. I removed them and it didn't throw any codes. Like. This is a grey area. Tuning Performed. Dec 20, 2017 · I remember that my 2012 Silverado was always in V8 mode at idle and only switched to V4 when cruising under a light load. GM made LS V8's with and without AFM that both had no issues meeting goverment mandated emissions standards. bz sv zj oq jk ur jv xd yg hq