L5p regen frequency

L5p regen frequency. A few miles towing my trailer back and forth to the dealership. Driving around town with no trailer I get about 600-650 I have a 2021 GMC 3500HD and curious what others are experiencing for the duration of the regeneration once it starts. 2018 GMC 2500 SLT L5P Duramax Bone Stock. I understand how frustrating it can be when your truck regenerates frequently. I had the regen recall completed almost 2 months ago now and noticed a drastic drop in fuel mileage. Jump to Latest 21 - 40 of 40 Posts. Members Online. 5 box, 2018 L5P Still amazes me how I can do 80 miles of highway and then in the last 3 mile miles it starts a frickin' regen. After a 20 minute install you will see increased HP and torque, I spent another night in Indy, and he got started on it first thing Saturday morning. I got a 17 duramax the truck won’t regen on its own well driving I had to manually regen it 2 times so far every time I do it the light will come on for something else any ideas what it could be? About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Add 20 hp by itself or combine with the L5P Derringer inline tuner for a total gain of 81 hp; Largest over-sized filter element protects engine and outflows competition; Reduces soot output, decreasing the frequency between regens; Enclosed housing keeps out hot, power-robbing engine air; Extends service life and requires fewer cleanings I've never manually forced any of mine to run at higher rpm for regen. Save Share others: '18 L5P, '16 5. 2018 White Sierra CC SB 2500HD Z71; Banks Derringer & iDash I think I am reading that the regen frequency is basically the same but I'm still not seeing enough real world (hand Got my new 2018 Chevy 2500 L5P in mid June and ended up in reduced power after it failed to regen on my first trip over the 4th of July with less than a 1000 miles. With my LZ0, I was averaging regens about every 150 miles but getting 29+ mpg when it was hot out. DPF SL varies a lot more. Steady high engine loads (towing, high speed travel) will have higher exhaust temperatures and less frequent This post is for knowledge of the updated L5P and its emissions system. 7L (traded) / '04. Fall Into Power - Big Savings! Categories. I get 840 finished regen to finished regen, This has been discussed many times, the 6. What is the Cost to Diagnose the Code? Labor: 1. 5 Ram 2500 QC SLT 5. 3, '15 6. This one left me temporarily stranded. And, of course, Edge does not provide a listing of PIDS or their definition If some passive regen is going on that can also be spotted sometimes especially if it's fairly vigorous. Brand new I was averaging 125-150 miles between regens. Jump to Latest 2K views 4 I'm normally seeing around 200 miles or so to get into REGEn and then about 20 miles or so to go through one. 17 keeps going in regen every. until yesterday. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright I can confirm Piper's comment. My 2011 has done this during regen since I separated the exhaust and downpipe when replacing the starter. Almost instantly (with in the first 10 days of owner ship) this started. Didn’t seem to do it the next time I slowed down. Soot was 0 on my CTS3 While I have a 19’ L5P I love having the ability to manually regen via the Banks idash. Other than that she has been running strong. The First visit we performed a manual regen and talked to the customer about all the new emissions on diesels built after Encountering a stored P2459, lets me know that the powertrain control module (PCM) has detected a malfunction in the diesel particulate filter (DPF) regeneration system. Beta testers on a state-of-the-art display and gain added benefits like the ability to read and clear DTC's and perform manual DPF regens if Edge EZ TUNER MODULE + INSIGHT CTS3 2024 L5P DURAMAX KIT. 5 LLY. L5P: 2020-2023 SILVERADO & SIERRA; L5P: 2024+ SILVERADO & SIERRA; LWN: 2016-2022 COLORADO & CANYON; LM2: 2020-2022 SILVERADO & SIERRA 1500; Under normal conditions, we've seen no change in regen frequency but experience improved throttle response, better turbo spool up, and mileage increases across the board. I didn't see that extreme in my L5P but it was definitely noticeable. 5 LLY, '04 5. To confirm - I'll see regen-like parameters of the DPF surface temp climbing to mid 600 degrees C for 5-10mins, and the soot level drops down to 5-10gm, but then the soot level climbs quickly again when the DPF temp returns to normal temps (around 300 degrees). You can easily get away with a few of these cycles. Reactions: Toypuller. Is it 250 miles even when driving all highway (like on a long road trip) unloaded? Every 250 driving around town seems pretty normal if you ask me. Reactions: argus and Th truck came in with a calculated soot load of 94%. dpf regeneration frequency high. I removed the 2nd one and have a 3rd and final replacement sent to me by edge. Joined May 14, 2018 · 46 Posts #21 · Dec 20, 2018. Call (800) 601-8072. but my Truck. 100% means the truck needs to regen. I am like you and don’t drive much. Save Share I had thought that the L5P should only trigger the regen when the soot load reaches 100%? I'm not convinced that I still do not have an issue, but I am struggling Just a quick rant. I was wondering if anybody else noticed the faint oder of fumes in the cab during REGEN? 1 - LB7, 3 - LLY, 1 - LBZ, 2 - LMM, 1 - L5P. does anyone have a good list for the L5P maintenance schedule (i am sure its in teh manual) and the OEM filter part numbers in a decent format? I was able to find this one, but it doesn't technically include the L5P. 5 build 4208? First GM used to have a bulletin about frequency of regens during the first 1000 miles. Jump to Latest I have a 2014 2500 that is averaging a regen every 40 miles. On my way back from Columbus, I was stopped at a light and the entire truck just shut off out of nowhere. AC was working hard too. ” This code only applies to diesel-engined vehicles. I was wondering if anyone else has used this product and if it's safe to keep using it in my L5P. Any help would be appreciated. 2024 3500 SRW SB L5P 2022 3500 DRW L5P - traded A mix of Fords - sold 2006 2500HD LBZ - sold. Reactions: 187058. Banks Derringer Tuner - 2017-19 Duramax 6. An active regen is where extra fuel is needed to create temperatures high enough to actively burn the soot out of the filter. Save Share Exhaust tone will be slightly different, and idle will be slightly higher during normal regen. Jump to Latest 221 - 237 of 237 Posts. Save Share Reply Quote Like. Regen cycles are shorter but more frequent than prior generations. Miles since last regen isn't terribly useful since regen frequency is dependent upon operating conditions and not miles. I have seen this value reach zero after a regen. It was the first DEF engine. 0 hour of labor. To start, it’s important to understand how the DPF works in the Duramax L5P. Maintenance Intervals For the 3. Joined Oct 15, 2023 · 6 Posts In the last 15 miles of my trip, the regen slowly incremented to 4% (more like my L5P) but soot stayed at 0%. Sent from my iPhone using Tapatalk . Regen will occur when DPF RGN reaches 100. previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04. The P2459 code can be caused by a Previously an LML, then 2019 L5P and now a 22. chainslack; Aug 29, 2024; 10 434 Aug 30, 2024. Beginning with L5P, they number is called % soot and trigger at 100% They also added a 'soot sensor'. 2021 GMC Denali 3500HD LB SRW L5P 2020 Buick Enclave ST 2019 L5P Regen Interval. I was averaging anywhere from 40 to 65 miles before a regeneration cycle would happen. Regen Frequency. 1 So I have been watching the DPF SL (soot load) and regen percentage according to my Banks iDash. 22DMaxJD · Premium Member. With scientific testing in the lab, in conjunction with real-world testing in the field, many of the top diesel experts learn and save from Hot Shot’s Secrets testing results. HighCountryDirtyMax · Registered. Drove it 20 miles and stopped twice. Maybe that was Welcome, I created this sub for all of us L5P owners out there. 2017 GMC Denali 2500HD So I’m pretty happy with the regen frequency. 1 - Requires a Fleet or Government type order and (L5P) Duramax 6. I do not drive heavy. Used to hate going into a regen after I just drove 30+ minutes on the highway, but now I am pulling into the garage with no longer trips planned. It added extra fuel during the exhaust stroke to create regen hear. I have replaced 1 nox sensor and had the particulate filter cleaned once. Okay, so about a month ago,both of my NOX sensors went out. If the DPF Soot Accumulation I'm Just over 2500 miles - seen 3 regens so far. I've even had it do an active regen while hauling/towing, versus just the On vehicles equipped with a L5P engine, the ECM will not try to perform a regeneration until the DPF Soot Accumulation increases to approximately 100%. I am the worst enemy when in a regen often times as I'll be specifically go somewhere or just prior to getting somewhere or home when it goes in and thus it doesn't see the full regen cycle. 5. The truck is in regen mode. Go Note- I do use Opti-Lube so I know this is increasing the regen frequency. Duramax Sixth Generation: 2017-2019 (L5P) Recall for Regen's. cylinder rings or oil in general will get into the dpf through the ccv system and end up not being turned to ash during regen Click to expand My major reason for wanting the CTS would be to better coexist with the DPF system and since it apparently cannot display soot loading or drop across DPF info for the L5P at this time it is of little use to me. (see diagram) Regen at 100% Keep driving at 115% 'Service regen required' fault will set at an 'undisclosed' level above that. If your duty cycle is like most real world trucks, you have wait time, lots of 2018 L5P LTZ Z71 Midnight CCSB Banks intake, Derringer, Pedal Monster, 3 iDashs with Apillar mount. 2, '11 LML, '10 LMM, '04. To diagnose the P2459 Chevrolet code, it typically requires 1. For comparison purposes my truck routinely requires about 40 miles of highway driving to My truck seems to regen about every 380 miles. 5" Rough Country Lift, 305/55R20 Cooper Rugged Trek, Paragon Bed Duramax Sixth Generation: 2017-2019 (L5P) Regens. Engines need to achieve extended periods of high temperature, high RPM activity in order to complete a DPF regeneration. At the cost of fuel mileage and regen frequency. The LML was from 2011 thru 2016, it introduced the 9th diesel injector for regen. The DPF cleaning process prevents the filter from clogging due to the accumulation of soot particles. Had three small issues. Sold 2021 LM2 Sierra 4x4 crew 6. 1945 posts · Joined 2021 Add to quote; Only show this I currently own a sierra 1500 and I am looking to trade in for a 2018 l5p duramax. If the truck initiates the mobile regen on its own, the soot levels are adjusted to 100% at the beginning of the cycle. Took it to the dealership to be quality checked and forced regen. My second trip in late July was about 600 miles and made it home ok, not as much mountain climbing as before. I have installed 2 Edge pulsar V3 tuners in my L5P Duramax due to failures and issues. [INSTRUCTIONS] with NEW unlocked ECM for L5P AIO Delete Kit Updated 2 months ago READ EVERY STEP BEFORE YOU MAKE ANY MODIFICATIONS TO YOUR TRUCK. 3, '95, '89, '84. Save Share I'm normally seeing around 200 miles or so to get into REGEn and then about 20 miles or so to go through one. D. 95% using it like regular around town car. I've already had the whole DPF filter replaced (under warranty) at 11,500 miles when it failed to regen. Regular regen happens at 100% (unless triggered by hours, fuel burned or miles) Keep driving happens at 120% P2463 seta and service regen required happens at 140% I find it interesting that this indicates a service regen is not as effective at reducing soot as a regular regen. 2018 Silverado, LTZ, Duramax,crewcab, 4x4, new torsion keys, Mickey Thompson Deegan 38's 295/70R18, Westin grill guard, ARE This can be caused by a variety of issues, including a bad throttle, forced DPF regen, or a damaged turbocharger. 5 box Sold 2021 LM2 Sierra 4x4 crew 6. Reply reply More posts you may like r/Roku. 1 4 of 5 Go to page. 06 LBZ 2500 350,000mi 09 LMM 3500 Cutaway 700,000mi 22 L5P 3500 DRW. The First visit we performed a manual regen and talked to the customer about all the new emissions on diesels built after Regen Frequency. The Derringer is designed to give the 2020 L5P owner exceptional power, reliability, and safety at a All Equipped with Diesel Engine RPO L5P, LML, LGH, LUZ, LWN, LH7 or L5D Attention: This bulletin also applies to any of the above models that may be North America Export vehicles to Russia, Middle East, Iraq, Israel, Palestine, Chile, Colombia, Ecuador, Venezuela, Japan, Thailand, Singapore, Other Africa and South Africa. lucasjesse February 22, 2021, 4:00am 2. About Press Copyright Contact us Creators Advertise Developers Terms Press Copyright Contact us Creators Advertise Developers Terms L5P Regen recall. '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04. Hence it only needs to clean out 30 grams of soot, compared to LML 42 grams of soot. Join our email list for L5P oil change frequency. 2019 Chevy Silverado 2500 High Country L5P CC/SB S&B CAI, Banks Derringer & Pedal Monster w/iDash, Banks differential cover, Bilstein 5100 shocks, Morimoto xB headlights, tail lights and fog lights At the cost of fuel mileage and regen frequency. Also did a regen on truck with scan tool just in case, nothing changed Changed the oil before I started taking anything apart with fresh t6 15-40. I know the exhaust set-ups are different from LML to L5P - but it may be worth a check. Our new calibrations for the 2024 L5P Duramax Diesel offer peak gains of 63hp Through thousands of miles of testing both loaded and unloaded, we've seen no change in DPF Regeneration frequency. Despite the same 6. simply this. DirtyBranflakes Discussion starter 116 posts · Joined 2019 Definitive L5P Regen thread. Maybe do a little homework before dropping $70k on a new truck and If you don’t tow, the the 24s regen very frequently. Just about 700miles per regen. How to Reduce Regeneration Frequency. What is this? Table of contents. But from time to time, dpfs can have issues, typically from improper use, idling and a lot of short trips and not allowing the regen to complete. Edit: seems to be during regen, which makes sense I guess. Reply reply More posts you My frustrating situation is that my Exhaust Regeneration runs about once every 30-150 miles. These smaller baby Dmax regen based on the DPF regen % on the iDash once it hits 100%. Once in mobile regen, it tells it is active and you can count down the mobile regen by watching the soot levels drop. D My 2020 L5P also lost significant mileage after the recall, easily 4-5mpg daily driving and 10mpg towing. This thing has been a nightmare, I have two really good diesel techs and they are stumped 2019 gmc 3500, purchased used in February of 2024 with 97794 miles. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on Through thousands of miles of testing both loaded and unloaded, we've seen no change in DPF Regeneration frequency. As a reminder, the GMC Sierra HD’s 6. They are very erratic on this L5P; they have ranged from 260-over 800 miles apart. Join our email Hello. My experience with prior L5P is that the truck seldom breaks 10-11 mpg while in regen and burns about 1 gallon of excess fuel So is anyone aware of existing issues with the Banks Derringer on a 2020 L5P? I grabbed one last week installed itand loved it. Mikeeboy · Registered. 2017 GMC sierra,Denali 3500 L5P I'm on group forums for the delete L5p's but I just don't trust the tuners out there to do the work. The L5P only goes from 0-30 Soot Grams before it regens. Did a service regen and soot load went down to 45%. It has an injector for than too. If you notice your idle at stop signs and lights etc bumped up to 800-810 then youre in regen. It’s a % of regen, not of soot loading. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright 2019 Chevy Silverado 2500 High Country L5P CC/SB S&B CAI, Banks Derringer & Pedal Monster w/iDash, Banks differential cover, Bilstein 5100 shocks, Morimoto xB headlights, tail lights and fog lights S&B MAP spacer, Centramatics, Chevy illuminated front emblem. First one just crapped out and almost left me stranded. At 13,632 miles now and it’s gotten a little better, between 200 On My 2024 AT4 with Duramax. 2024 Chevy 2500 6. 5 box, 2018 L5P Sierra 4x4 SB, 2011 LML Sierra 4x4 CCSB, 2010 LMM, So my truck was at OD 14319 miles. monkeyman · Premium Member. A week ago, Sold 2021 LM2 Sierra 4x4 crew 6. Not sure how much has changed compared to that list, but I am hoping to find something equivalent for the L5P. This way you can clearly monitor the EGTs and regen modes of your truck. If the OEM regen is working, all you need to do is drive it far enough to get it hot simply this. L5P Duramax engines tend to regen about every 250 miles, and the process knocks your fuel economy down. More regen info: The idash can be set for 5 separate screens that you cycle through by pressing and holding the left arrow button on the bottom right, I have one screen set up for soot load, regen status, average distance since last regen, and I set every screen to also include transmission gear which shows gear and if the torque converter is locked as well as transmission slip. I have noticed if you drive 35 to 45mph for an extended length of time the truck will start a regen cycle and will continue to regen at highway speeds. 10 P2459 - Particulate Filter Regeneration Frequency Bank 1 . I drive mainly highway and was getting on average, 20 mpg not pulling and 10. nor any increase in regen frequency. This is your warranty friendly alternative to a flash tuner. I noticed that when my truck regen'd it would not go all the way to 0. usually around 300 miles. We are dealing with a 2023 L5P that has had this issue since new and has had sub par fuel economy compared to my 2017 L5P and also compared to many friends I have with 21 and 22 L5p's. 4. GM dmaxes do not tell you if they are in regen or when a What can prevent normal regeneration from taking place? The single biggest cause of incomplete DPF regeneration is the duty cycle of the vehicle. 1 12 of 12 Go to page. My Chevy 3500 went into Regen at 285 Miles, had to drive it I hope you guys can help. That can be based on time, 24 hours max, or it can be based on soot loading. Go. All currently on road. To be honest, I'm still leery of the vehicles reliability. 6L L5P. Seems to be running great and other than fewer regens, I haven't noticed any improvement in power or fuel economy. So it had 9 fuel injectors and one def injector. Before, my truck would regen anytime it read over 63% on the insite monitor. time I drive it and no code any ideas? Tia I just purchased an Edge CTS3 to monitor my 2022 Chevy 3500HD L5p Duramax. is doing a regen almost every tank of gas!! I got gas this morning after a regen. What Does Code P2459 Mean? OBD II fault code P2459 is a generic code that is defined as “Diesel Particulate Filter Regeneration Frequency”, and is set on diesel vehicles when the PCM (Powertrain Control Module) detects that the regeneration frequency of the DPF (Diesel Particulate Filter) is not conforming to a predefined and/or specified rate. Regen frequency will depend on how truck is being used, but it is likely occurring at least once per tank of fuel. 2017-19 GM T-K2 Platform Powertrain. 6 2017 Silverado L5P with 197,000 miles on it. The truck likes to be worked and to many stop and god and idling It’s a % of regen, not of soot loading. TDFDiesel. I was wondering if you were indicating that was not the case. It would stop somewhere around the low to high teens and then right after it would stop, it would immediately clime up to the 20s and 30s. I thought I had this regen thing figured out but this truck is different wanted to see if this is normal or a pending issue. 01-07-2022 #8. I drive mostly in town, so not too worried about the frequency. probably because of the increased regen frequency um emission standards have become Tighter and Tighter and well. Fault code is p2459 dpf regen frequency, just did the diagnostics and it needs a diesel exhaust pressure differential sensor Not covered under any warranty of sorts, $800. So we have 35 owners with an L5P engine that are pleased with it out of countless 1000's who own them. Through thousands of miles of testing both loaded and unloaded, we've seen no change in DPF Regeneration frequency. Chevy / GMC Duramax 2017+ L5P Forums. Been 6 months since, no issues. If you start the mobile regen with the iDash, the soot levels drop from where ever they are, 35-50% on my truck. When you see that the DPF is warming up and the EGTs are in the 4-figure heat range, you’ll know a regen is happening. . Joined Mar 17, 2017 · 102 Posts #221 Any updates on regen frequency? 2016 GMC Sierra Denali Duramax, White CC 4x4 With Boss Plow. The only CEL thrown was P2459. What I found odd was that the DPF soot load last time was at 38% when my DPF RG reading was at 99%, then 100% and the regen actually started. * YOU DO NOT NEED THE TDN APP, On 17-19 model years make sure the soot levels are below 70%, if soot levels are above 70% you will need to do a force regen before tuning. I am torn between using a conventional 15w40 (Mobil Delvac 1300), a synthetic blend or a full synthetic. 1945 posts · Joined 2021 Add to quote; Only show this Our situation with regen frequency and miles needed to complete are basically identical. 23 L5P 2500HD AT4 - Sold. Afaik, L5P also has 9 + 1. Save Share So is anyone aware of existing issues with the Banks Derringer on a 2020 L5P? I grabbed one last week installed itand loved it. It too, as in other threads, goes into regen mode quite often (4 times in 1,250 miles). 5-11mpg pulling my camper. Hello. Also it seemed my truck was in regen alot, since the sensor the regens are almost un-noticable. 1 9 of 10 Go to page. 0L LM2/LZ0 don’t. I figured this engine has been out for 4 years now and since it is quite different in some ways than any other Duramax, we needed our own place. Reactions: TBone. J. Save Share The L5P is expected to regen more often, but for a shorter period each time. My truck works awesome, very happy with it :grin2: 2017 GMC Sierra 2500hd diesel. I drive 19 miles each way to work and most of it is in town driving (75%). 9L (traded) My LP5 has slowly but surely reduced regen times & frequency as the mileage goes up. Had my truck in yesterday for the DEF regen frequency recall. 2017-19 GM T-K2 Platform Powertrain So far this L5P seems to be similar -- except the regens occur sooner, and if during a single trip, they don't take as long. 2017 GMC Denali 2500HD, 3. Relatively simply install if you follow the directions. Roku 10. Everytime my truck goes into regen I get this burning smell coming into the cab when sitting still like at a light etc. He was telling me about the extensive field testing that If you have any personal experiences or additional tips related to forcing regen on the Duramax L5P, feel free to share! We’re all here to help each other out with maintenance and troubleshooting our trucks. L5P, LM2 and LZO) Mostly used as rural, short trip, daily drivers some longer trips, some towing. L5P Differences. Melonhead1102 · Super Moderator. In other words, it was climbing up to 100% very fast. 6's either. Thanks Sent from my iPhone using Tapatalk Pro . If stationary or in park for too long itll kick down (if you put the truck in neutral with ebrake on itll keep running while stationary) Through thousands of miles of testing both loaded and unloaded, we've seen no change in DPF Regeneration frequency. The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as Installed the Banks Derringer in my 2019 L5P. 2017 3500 Chevy High Country HD 2015 3500 GMC Denali SRW - Sold 2/5/2017. Gauges certainly not necessary. the L5P uses TWO triggers for REGEN 1> ESTIMATED soot load based on DIFFERENTIAL PRESSURE between pre and post DPF pressure sensors 2> NORMALIZED REGEN which is a combo of hours, miles, gallons used, So I am right at 1,000 miles so far on my 2017 L5P. 5 LLY 2500HD - Sold. From Google search (and learned something myself since i'm not familiar with tuning an L5P): "L5P Plugs will replace the nox and def module when the exhaust/def is removed from the L5P for racing. Beta testers on a state-of-the-art display and gain added benefits like the ability to read and clear DTC's and perform manual DPF regens if Long time reader first time poster. Jump to Latest 41 - 60 of 237 Posts. Turns out the one from jcarparts was bad. 19434 posts · Joined 2007 Add to quote; Only show this user Discover the world of L5P Duramax tuning and delete kits to unleash the full potential of your 2019 Duramax engine︱Learn how Flashark's innovative L5P Duramax EGR Delete Kit can improve power and fuel efficiency︱Follow our step-by-step guide for installing a delete kit and tuning your engine. Last regen was just under 800 miles. I have 30,500 miles. So perhaps theres something in this "mini-regen" & "full-regen" cycles I'm heard people refer to. 1 2. Duramax LML vs. 2021 GMC Denali 3500HD LB SRW L5P 2020 Buick Enclave ST 2019 Cougar 34TSB. Similar to mine. I forced a mobile regen but that readiness flag hasn't set, so I'm guessing that the PCM must first sense the high end of the soot level and do it's own thing in order to set the flag. Safely boost power and fuel economy for your 2020-2023 Chevy/GMC Duramax L5P. Gale Banks reveals the new Banks 2024 Duramax L5P engine and walks through the new air-to-water intercooler system that will keep the 470 horsepower diesel p 2019 2500 sir 6. So it would be trying to regen the next few times I started it. I put on about 100 miles a day, most of which is open freeway, some lights #181 · Feb 29, 2024. They will keep the CAN-BUS alive to the fuel tank and maintain normal ECU operation for fuel tank/lift pump data. The LM2/LZ0 is much better at short tripping but it can still have the same issue. "Socialism is a philosophy of failure, the creed of ignorance and My LP5 has slowly but surely reduced regen times & frequency as the mileage goes up. The app is Chevy / GMC Duramax 2017+ L5P Forums. 2023 LZO CC std box 4x4 previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04. And then a stationary regen, also called a service regen, parked regen, etc, is not a normal form of regen. r/Roku. I’m going to discuss the important reliability changes that were made to the L5P and then jump into each of the common problems in detail. The frequency you describe almost sounds like it it considering the previous attempt as aborted or incomplete and is I'd say you are doing far better on MPG than would be expected given the frequent regen. 1 3 of 12 Go to page. When it was warm, regen% and soot would've been the same number and probably around 50 or 60% if it previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04. I can smell it outside the cab also. Diagnostic trouble code (DTC) P2459 stands for “Diesel Particulate Filter Regeneration Frequency. If you ever get a code stating “service exhaust system now 99 miles until 65mph speed limited” take your truck on We have a 2018 2500HD with the L5P Duramax that started throwing regen codes and put the truck in limp mode while on a trip 1400 miles from home. Reactions: Treble and jamalc6996. 73 (traded) / 2007. I have not had any issues ever with turning the truck off while in regen. DEMS29 · Registered. Available Weekdays 8:00AM - 5:00PM PT. M. Exhaust tone will be slightly different, and idle will be slightly higher during normal regen. Reactions: badinblack, BanksLB7Duramax and If in motion, youll never know on the L5P tbh. 9L (traded) Definitive L5P Regen thread. The Stealth Performance Module is the perfect addition to your Chevy/GMC Duramax L5P (2024) diesel truck. 5 box, 2018 L5P Sierra 4x4 SB, 2011 LML Sierra 4x4 CCSB, 2010 LMM, 2004. 2017 Summit White 2500HD LT SRW-H&S Motorsports Billet Fuel Filter Housing SOLD: 2009 2500HD LT 4X4 LMM-Bilstein 5100, Those with monitors reported regen would start at about 42 grams. I can get around 375 miles out of tank of fuel. JonM21Ltz. Jump to Latest 4K views Question- Does the recall do anything regarding increasing or decreasing the regen frequencies, or is it simply to make sure the check engine light/notificaiton comes on if the truck isn't regenning 2023 LZ0- Regen frequency 61 - 80 of 93 Posts. Dealer couldn't find anything wrong with it and did a manual regen. 6L V8 L5P turbodiesel Duramax diesel engine is rated at 470 horsepower at 2,800 rpm and 975 pound-feet of torque at 1,600 rpm. Apples to Oranges (without me knowing better) that my MY2022 likely has different logic and calibration for Regen and all the "stuff" that controls the accumulation of soot and other vehicle operations that may change from one MY to another as well as SW/FW version of various The Science Behind Hot Shot’s Products to Reduce DPF Regen Cycles Hot Shot’s Secret is working to provide the best additives on the market continually. If the actual soot level is higher than the L5P Silverado 2500/3500 2019 2021 Silverado 4500HD, 5500HD, 6500HD 2019 2021 L5D GMC Sierra 2017 2018 L5P frequency ⇒ The driver Ignoring the keep driving messages ⇒ Leaks from intake or exhaust system ⇒ Poor fueling in the engine ⇒ Contaminated or bad fuel P2459 Diesel Particulate Filter Regeneration Frequency. My truck does a regen every tank of fuel. 5 tanks, depending on how it's driven. 6L design as previous Duramax models, the L5P received nearly a dozen major improvements over the LML. Jump to Latest 21 - 25 of 25 Posts. No idea how many are on this forum but that isn't a lot folks! So far on mine with 1890 miles, I haven't experience any issues (regens a lot and fuel mileage blows). PSM 6. 2024 2500 2800 miles IDash Soot levels rose 30% today driving 65mph Over 25 miles. The P2459 code indicates that the regeneration process has not been completed with the desired frequency, over a programmed period of time (or amount of miles/km). L5P Regen Interval. Seems really low. 5 Ram 2500 MC SLT 6. After 2024 3500 SRW SB L5P 2022 3500 DRW L5P - traded A mix of Fords - sold 2006 2500HD LBZ - sold. 2023 LZO Sierra 4x4 crew 6. Since I had it flashed it does it less often now, not sure exactly on the frequency due to mostly highway driving. I'll keep the forum posted once I get Chevy / GMC Duramax 2017+ L5P Forums. I have an Edge monitor on my '15 LMM and can easily see when the truck is in regen. I’m not looking to delete it, deleting an L5P isn’t cheap and I’m not confident in the quality of kits these days. Sort by Oldest first Oldest first Newest first Most reactions. 04. The 2024s shock me with their regen frequency. Jump to Latest Mine used to regen with about this same frequency when I only had in city driving. The L5P WILL regen more often, but NOT stay in regen for as long. They also did the ReGen frequency recall N192273630. (It's harder to tell the L5P is in regen than it was in my LML) It's above 35mph for the Regen to 1 - Requires a Fleet or Government type order and (L5P) Duramax 6. Soot load was at 35% after regen. Only some things will work. My engine cranked up to 2500 rpm and went to town fixing my emissions control system. Definitive L5P Regen thread. 9L (traded) It almost always does a regen on the return which puts it about about 1,000 miles or so between regens, once again We have a 2018 2500HD with the L5P Duramax that started throwing regen codes and put the truck in limp mode while on a trip 1400 miles from home. 2018 L5P regen cycles frequently when making stops or swapping trailers. Meaning it is likely calling for a regen too often. 7L (sold) / 2014 Ram 2500 CC 6. 10 previous: 2021 LM2 CC std box 4x4 ; '18 2500 L5P CCSB 4x4; '11 LML, '10 LMM and 04. Categories; New & Hot No changes made to dyno settings and we completed a manual regen between tuners to be sure both tests started with the same Soot Level in the DPF • Competitors 'Custom Tune I am currently having an issue with my truck where the regen process doesn't seem to be doing it's job. Stock I get 500+ miles before regen, when tuned I get about 100-125 before regen. Last few regens have been relatively soon (350 miles, normally I am in the 500 mile range between). 2022 GMC AT4 HD with L5P. I replaced the upstream one withone from autozone and one from jcarparts. 14 LML 2500HD CC 4x4 - Sold. the L5P uses TWO triggers for REGEN 1> ESTIMATED soot load based on DIFFERENTIAL PRESSURE between pre and post DPF pressure sensors 2> NORMALIZED REGEN which is a combo of hours, miles, gallons used, The Science Behind Hot Shot’s Products to Reduce DPF Regen Cycles Hot Shot’s Secret is working to provide the best additives on the market continually. Azusa, CA, February 20, 2020 – Banks Power, the exclusive worldwide distributor of the GM Duramax engine, introduces the newest member in its Derringer family of performance inline tuners. Save Share A regeneration event takes 20 min or 20 miles of driving to complete. Interesting mine had the #4 injector issue as well. What gets me is that many times my regens on my L5p don't take the soot levels down to single digits and sometimes soot levels will change for no reason after a shut down and restart. Save Share 2018 Silverado Duramax High Country in Deep Ocean Blue Metallic CCSB/SRW 4x4 L5P Purchased 8-11-2018 - All stock 1993 Toyota Supra - Renaissance Red - 1000+hp. So, if you're only traveling somewhere that is a 30 minute drive, and the truck Unveiling the Power Duo: Edge Insight CTS3 and the 2024 GM L5P Duramax Diesel. It will finish the regen within about 2-3 trips to-from work, then go back into regen 30-150 later. 95% using it like regular around town (some brakes at the end), it was surging a bit. After a few attempts to start it, I was able to limp it off of the road and pop the hood. 4L 3. That is for regen frequency. I have a 2021 sierra denali with the l5p in it that im starting to go crazy with. ***** Performance 2017-2019 L5P; Performance 2011-2016 LML; Exhaust 2017-2019 L5P; Exhaust 2011 purchase. Reactions: jim De and Satar. 6L Turbo-Diesel V8 engine. However, if you run in stage 6 (the highest performance setting), you will see an increase in regen Easy flash tuning for your 2017-2023 L5P Duramax Diesel with the all-new ECM/TCM Unlock tool. FYI, a Regen frequency will depend on how the truck is being used. I am considering doing an oil change to clean out the break-in debris, metal shavings, etc. 6 Duramax L5P Bus driver. Can't tell any difference in anything yet. That's why I am wanting to try and tackle this, but I want to know what is all involved. Categories; New & Hot Products No changes made to dyno settings and we completed a manual regen between tuners to be sure both tests started with the same Soot Level in the DPF • Competitors 'Custom Tune 140% - P2463 and service regen needed (ECM will not start a standard regen at this level) I saw from a youtube video that this guy successfully performed a service regen at 231% soot load, so it sounds like it is at least possible at that level, but curious if anyone has had success at levels above this. 2019 Chevy Silverado 2500 High Country L5P CC/SB S&B CAI, Banks Derringer & Pedal Monster w/iDash, Banks differential cover, Bilstein 5100 shocks, Morimoto xB headlights, tail lights and fog lights Concerns are the costs associated but other than that it is the first thing I'd do to an L5P. by Regens for the 3. Since, I've gotten the following codes reported: '17 2500HD, L5P (Happy Birthday/Merry Christmas to me!!!) Currently bone stock, 120K miles. A passive regen is where the trucks operation in itself is enough to allow the soot to be burned out of the filter. Only downfall is the regens go way up in frequency. Welcome, I created this sub for all of us L5P owners out there. Will it work with the newer L5P? There is a lot of cross over with GM Vehicles. After Th truck came in with a calculated soot load of 94%. Buy Now. If my truck is in the 70+% range and has 500 to 799 miles since last regen and I know I'm hauling horses in the next couple of days I'll force a mobile regen so I'm not blowing unnecessary exhaust into the trailer. Phone: 309-822-0600 Email: sales@rcdperformance. Trainwreck68 said: The P2459 code is related to the Diesel Particulate Filter (DPF) regeneration frequency. 2022 2500 CTD 15k with 651 idle hours, 2,100 total. Only show this user. My last truck was an L5P. 2017 GMC Denali 2500HD Easy flash tuning for your 2017-2023 L5P Duramax Diesel with the all-new ECM/TCM Unlock tool. 0. At second start up on this drive, it went immediately into regen, completing in about 10 minutes. 12. Save Share but knowing that info will not change the frequency of my regens or help GM fix it, since as stated, no MIL, no problem according to Chevy / GMC Duramax 2017+ L5P Forums. I can go Regen every tank is normal on an L5P. Been getting worse but last regen took 257 miles to complete then went right back in after 44 miles. 2017 Summit White 2500HD LT SRW-H&S Motorsports Billet Fuel Filter Housing SOLD: 2009 2500HD LT 4X4 LMM-Bilstein 5100, Toyo Open Country A/T II 285/75-16 P2459 GMC Code - Diesel Particulate Filter Regeneration Frequency - Code Popularity: 12,941 Views - Repair Importance Level: 2/3 - Repair Difficulty Level: 2/3. Jump to Latest 2018 Chevy Silverado 3500 CC LT 6. It was in the middle of a regen and after it finished I've been keeping track and after 550 additional miles no DPF regen yet. 6L (L5P) 2015 Ram 2500 CC 6. " This is what was happening to my truck. The 2nd one started throwing out problem codes and the check engine light. Joined Aug 14, 2022 · 3,100 Posts #25 I have a 2023 3500 Denali Dually and my fuel economy has never been great, and I notice that it regens a lot. Beta testers reported on a state-of-the-art display and gain added benefits like the ability to read and clear DTC's and perform manual DPF regens if EZ TUNER MODULE for 2024 L5P DURAMAX. I have also never seen it go to zero when regen completes. I have 8400 miles on the truck and it has been very It seems to be wanting to regen pretty much every week (last week it regen'd on Monday then again Tuesday). Truck has 46k miles, Having an issue with it that I can't pinpoint. If the DPF Soot Accumulation increases to 140%, DTC P2463 (DPF Soot Accumulation) will set and a service regeneration will be required With my L5P's, it seems to regen on average every tank to 1. The reason it goes from 45% to 15% is because it’s using soot loading to determine the %, meaning the soot loading is more than the time to regen. I hope you guys can help. With the cold and winter diesel, I am seeing regens every 500-600 miles but getting 26-27 mpg. Maybe only difference is my truck was purchased with excessive idling hours. Today I successfully completed a manual regen while my truck was at my house, pretty impressive and scary at the same time. The PCM registers the P2459 code when it detects that the exhaust pressure didn’t hit the right level or if the passive regeneration process didn’t follow the programmed frequency. I drive a 2015 lml at work and it does regen less than the L5p, but the lml also takes a lot longer to complete a regen normally than the L5p also. My 2015 2500HD keeps trying to do a regen but I don't drive it long enough without going on some "trip" to do it. This was written for the L5P, but the LML is similar. 0L are much shorter than they were with the LML and L5P (and LMM, but I don't recall how long my LMM took to complete one) Fwiw, I don't drive mine just to let it complete a regen -- and didn't with the 6. Beta testers 23 L5P 2500HD AT4 - Sold. Reactions: Henry1jg, NMTRUCKER and Spectreniner. com Regen status displayed over power level when Regen is active; Power added bar graph shows Derringer power being added; 2019 Chevy Silverado 2500 High Country L5P CC/SB S&B CAI, Banks Derringer & Pedal Monster w/iDash, Banks differential cover, Bilstein 5100 careful about aftermarket magic treatments, likely they will do nothing, more likely cause more issues. From a performance stand point the truck runs fantastic tuned. I'm not sure if its just me. DPF RGN and DPF SL. 0. If we had n 2019 Chevy Silverado 2500 High Country L5P CC/SB S&B CAI, Banks Derringer & Pedal Monster w/iDash, Banks differential cover, Bilstein 5100 shocks, Morimoto xB headlights, tail lights and fog lights nor any increase in regen frequency. It shuts down without any issues and then the next time I start it up, it goes right back in to regen and finishes the job. Jump to Latest 161 - 180 of 188 Posts. Knowing when the truck is in regen is extremely helpful I've got 6,000 MI on mine it's gone into regen about 12 or 13 times several times it's going to regen right before I got home and I shut it off. This can be cased by many things really. I have a 6. However, if you run in stage 6 (the highest performance setting), you will see an increase in regen Performance 2017-2019 L5P; Performance 2011-2016 LML; purchase. I keep getting a P2459 (DPF Frequency) code. 00 installed we would have to order one, could have it tomorrow L5P Regen recall I have a 2020 L5P with almost 80k miles now. During that time your EGTs get up to 1200F. I can smell burning diesel fuel in the cab too when I stop at lights. Only I had some sort of message that i thought was a regen message come up on So is anyone aware of existing issues with the Banks Derringer on a 2020 L5P? I grabbed one last week installed itand loved it. 0L LM2 Duramax Diesel Found in 2020 Silverado 1500 and Sierra 1500 trucks 2020 Chevrolet Silverado Diesel – Photo Courtesy of Chevrolet Media Banks Derringer Tuner - 2017-19 Duramax 6. Jump to Latest 181 - 188 of 188 Posts. I have a 2018 GMC 3500 with the L5P and am wondering what would be a good scan tool/code reader/monitor that can also set the truck into regen if need be. Sort by Oldest first I am currently having an issue with my truck where the regen process doesn't seem to be doing it's job. I think I am reading that the regen frequency is basically the same but I'm still not seeing enough real world (hand calculated) fuel economy gains to make me go ahead and fall off of the fence. 2018 Chevy Silverado 3500 CC LT 6. Even if a regen is due for soot loading the DPF won’t be at 100% on the dash since the truck regens for loading at around 45-47% DPF loaded. Had an interesting discussion about regenerations and regeneration frequency with a GM engineer while I was on a trip to the Flint Assembly Plant last Thursday for the assembly of my factory ordered 2016. 3 Likes. Jump to Latest 21 - 32 of 32 Posts. First, had a hard time getting the TMAP sensor factory clip to release. At Round 165,000 I had an exhuast leak and noticed a downfall to the l5p emissions system. com. I got on it after stopping and that was all normal. Upon diagnosing some things, it appears I have a compressor outlet temperature high issue. L5P TSB (service bulletins, recalls, updates) 2018/2019 DPF Regen recall. Another L5P Regen Issue. I have seen it get as high as 75 when a Regen starts and as low as 60 before a regen starts. Perform manual regeneration cycles, perform and relearn sequence for the 10-speed Allison or even just monitor your distance driven since the Looking for input: April of this year my PCM was reflashed with new s/w due to a recall related to DPF regen frequency (recall N192273630). Currently it has just hit 20k miles. As JayLLY has no sig filled out I assume he is discussing his new to him 2017 L5P. Joined Dec 31, 2016 · 13 Posts #41 · Feb 14, 2017. I think I really want one of these! So I’m pretty happy with the regen frequency. Epicenter · Registered. Unfollow Forum Follow Forum Create thread Filters Show: regen frequency question. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order perform manual DPF regen, performance testing; State of the art 5" Color Safest inline tuner available adds 81 hp and 144 lb-ft to Duramax L5P. Shortly after completion, I went for a ride and I had restored power. Created and updated by William Orellana on Jul 29, 2021 Possible Causes; How To Fix; Cost to Diagnose; Description I’m going to discuss the important reliability changes that were made to the L5P and then jump into each of the common problems in detail. Never had an L5P do this. See Frequently Asked Questions; Customer Support; Projects Contact Us Banks. 6L L5P HD regens every 800 miles but the 3. Th truck came in with a calculated soot load of 94%. Fortunately, there are several ways to reduce regeneration frequency and keep your truck running smoothly. View Profile View Forum Posts Private Message Tuner Join Date Mar 2015 Posts 139 About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright You will reduce the frequency of regens, and have a cleaner, better operating dpf if you understand how regens work, what gets them sooted up and when they are regenning. Common sense says more power = more fuel = more regens so it "should" be expected. 2024 SRW 3500 AT4 I had 2 LML's and the regens were consistently 600-800 miles apart. There are two values regarding regen. 2018 Denali 2500HD L5P Derringer equipped 2018 Montana 3811MS Legacy 16400#2900pin. My 2018 L5P with 7800 miles has gone into regen only once and that was when I had 850 miles on it. I think the regen programming increased the frequency of regens but reduced the duration. Currently in your cart Your Remaining is the EGR test and the filter PM test (the DPF test)- presumably, it wants to go through a regen on its own to set that flag. 1 10 of 10 Go to page. Just had one at 514 miles. Patented cold air intakes, diesel tuners, exhaust systems and more. 6L DURAMAX DIESEL (L5P) Fuel Economy Test I was just thinking about regen passive regen, so this truck will run a passive regen. Skewed sensors, driving habits, not being able to ever fully complete a regen, etc. L5P Regen recall I have a 2020 L5P with almost 80k miles now. cbxgbf iqvh fpf litdtc dyfwrlh zmnjp cehejhs awgm ycvz hjbhvg