BMW sets this as a default mileage reminder only, it does not mean anything is wrong with your DPF. 04A54 - Glow plug cylinder 2, Control. Over night stay upright and second day drain it, mount it and drive it hard. Cost, £1350 supply only! Genuine Eberspaecher, but good grief! I eventually went with: 5. Jan 14, 2024 · X35d Diesel EGR and DPF Problems and Questions. ISTA also claims last DPF-regeneration was 1500km ago. Ask a member of your health care team if a special mattress or chair cushion might also help. com. 距離増のBMWディーゼル車両。なぜDPFが詰まり傾向になるのか？根本の原因を斬らなければDPFクリーニングもその場しのぎなだけで意味がありませ Aug 10, 2017 · The egr can be programmed so it is closed all the time and the dpf will still regen. It’s amazing. Do not replace DPF based on that, also it can be cleaned without issue and just be told with software it’s been replaced to reset the counter BMW set in to the Apr 9, 2023 · When the BMW DPF engine management light comes on, it means that the DPF is not working correctly. Cum sa resetati adaptările de la dpf (durata de viata teoretica). Googled and searched the forums. Anyone know of a DPF removal for the M57N2? Step by step with pics would be awesome. Jun 19, 2023 · If you look just above the start of the DPF, there is a temperature or pressure sensor there. It is recommended to have at least 10 liters or ideally more then half of a tank of fuel for optimal DPF regeneration in BMWs. Check out lubrication test, over 5000 miles oil performance drops very much. From initiating the regeneration cycle to tracking its progress, the app puts you in control. Jun 12, 2016 · He said (and also makes sense after more research on a variety of makes) it's the classic signs of a DPF nearing the end of its useful life (distance between regens dropping to under 100km). I used ISTA+ to diagnose, and found the backpressure values to exceed the target significantly. 0208 561 1818. #1 · Feb 16, 2018. I have an E90 2005 55 plate 320d with exhaust pointing down so I don't think mine has DPF, but i am really interested in some mods too, like de-cat pipe, I believe ECO Tune do one for mine form £199. A DPF can last up to around 100,000 miles if maintained properly. 0d. Ignore that and just have flexi replaced and it will be fine. This is the DPF after it arrived Looking down the flexi-joint And down the flange Nov 13, 2022 · Dealer probably said dpf towards end of life as bmw insert something in software to log a ghost code for DPF at certain mileage. It is coded function in the Kombi which is set to approx. If you google or search on here for bwchiptune 320d 177bhp remap. Feb 16, 2018 · 18 posts · Joined 2018. Seconds later the car quickly slipped into safe mode and I pulled off to the side about 220 miles east of Reno. Fit a DPF from a main dealer. These are advisory codes only for BMW service to pester you about replacing the DPF. 2007 335xi, 6MT, 335is clutch, FMIC, DCI, Custom E85/meth tune, CP, KW V3, AR DPs, MMP Inlets, RB PCV, DO ST2 DVC-30 Meth, Fuel-It Stage 2 BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N47 and N57 Turbodiesel Engine / Drivetrain / Exhaust Modifications > F30/F31 N47 DPF End of life code X1 Series – All Models have a DPF Fitted. com/c/FourRingsAuto?sub_confirmation=1How to remove a dpf filter to replace it on an E70 X5 M57 and N57 diesel. Typically you have to remove one of the engine mounts and a bunch of stuff to get at it. Oct 7, 2016 · JTC1 Discussion starter. - DPF input closed and from output side they fill DPF with this liquid. BMW sets this as a default mileage reminder only, it does not mean anything is wrong with the DPF. My 12 X5 35d triggered the 452A code around 155k miles. I'm currently at 60k miles, so replacement would be around 155k miles. Don't confuse this with your traditional catalyst converter which is still present on BMW diesel engines. youtube. . How to reset dpf adaptations after replacement or cleaning. DPF repairs fixed without the need of removal. The ash is already fully reduced, chemically inert, burned at 600ºF. lurking) for a month or so and have gotten mixed opinions on tuning/delete options. The code is an information only code for BMW service to alert the customer that the DPF is approaching its calculated end of life and they should schedule an appointment soon for a $4800 DPF replacement. A friend scanned it with a Autel and determined the following codes ($7E8 is for ECM-Engine control module), which remain Dec 16, 2015 · The DPF is a filter that removes particulates and soot/carbon from the exhaust gases and is a serviceable item that needs to be replaced at the end if its life. A DPF delete, basically means to run the engine without having the diesel particulate filter installed. Its going to need doing soon anyway, might as well either do it and save spending more money on workarounds, or get shot of the car before it becomes a scary red warning the MOT man won’t be happy with. Or from a salvage yard. The stage 2 tune deleted the EGR, DEF, REGEN and added power of course. Jul 7, 2020 · 4bdc dde: Fuel presupply contro. Two years on, the car has 219,000km on it now. #1 · Nov 16, 2016. Common forms of diesel engine aftertreatment are: Diesel particulate filters (DPF) Selective catalytic reduction (SCR) Exhaust Gas Recirculation (EGR) These emission controls are not voluntary; they are set Jun 5, 2016 · I have a 30-45 min highway drive 3 days a week, so regen should be pretty regular. You can also just buy a used dpf from someone here who has done the deletes. Current - Classic 1966' Beetle - 169,000 miles. Will be turning in the Passat next month. 96k miles). But fleets looking to determine a return on investment will need to be aware of changes in upstream engine performance, regen frequency, operational changes, and faults linked to the engine and aftertreatment system. Jan 9, 2013 · E90 330D M Sport 57 plate DPF Removal. I believe the fault code is a part of the CBS strategy to signal DPF is near end of life. Mar 15, 2018 · Point is, the DPF reset function will not do anything for you mechanically, and ash mass # actually represents something. :thumbup: These controls are used downstream from the engine, designed to reduce or eliminate dangerous emissions before they enter the atmosphere. So about 3 weeks ago my 67 reg BMW X1 had it's check engine light come on. Where did you get the downpipe and tune. 000 miles if proper maintained. E:- vanrevampwiltshire@yahoo. I have monitored the engine coolant temp, and it was between 70-75C on the highway. I am wondering if this could be a sensor or if i should just do a DPF-delete. Ive not long had a 335d E91 and the dreaded dpf light has made its appearance, the cars done 75K as soon as you open up past 50 the light appears, leave the car overnight and it disappears. I really need to clean mine as it's throwing the end of life code __________________. K. I was thinking of EGR bypass but this i believe you can not do on E90 only valid on E46, shame. Maybe they will become a refrigerator, a can or even a new BMW. I have tried forcing regen a number of times, but have not helped. Car is a 2014 328d X-drive. No issues. How to test dpf. 27371 posts · Joined 2015. Sep 13, 2017 · Correction of Engine ECUs Cas and key fitted to your car (when a key set from a different car has been used) Digital Service Records rest and corrections in idrive screen on 2013 onwards cars. That end of life fault code will not be giving drivetrain fault, it’s an info only code and is based on what BMW expect it to last. It does not come on straight away. Jan 23, 2017 · Some people here in EU are solving clogged DPF simply (mainly E-60 users) they buy ding "SUPERMAFRASOL" 2 ltr. I have not had any 480A or 481A codes saying the DPF is blocked. #9 · Apr 10, 2018. Green Flag attends a lot of cars that have broken down with DPF problems and they are caused by one primary factor: the DPF is clogged with soot because the driver has ignored the warning lamp. And the soot level is only 9. Jan 28, 2020 · Reset DPF with ISTA-D. A healthcare provider may be able to give you a sense of your loved one's expected timeline as they move through these stages. Hi All, Last Sunday my DPF warning light came on and i have been worried since. 04D4A - Particulate Filter System. Feb 14, 2019 · The 452A code is an information code only for BMW service to advise the customer that the DPF is approaching it's calculated end of life and they should make an appointment for a $4800 DPF replacement. A replacement reminder message is display, but no risk of no start or reduced performance. Existing expectations for the life span of a BMW battery have already been greatly exceeded. The preset service intervals are probably at the bottom of the issue if they aren't reset correctly the DPF Oct 17, 2022 · Roll forward to last week and I'm on the motorway when the dreaded DPF light came up. I've been reading lots of posts regarding several issues with the dpf and regeneration process although I cannot for the life of me figure out what is wrong. #8 · May 4, 2021. Digestive problems. They take out the dangerously small carbon nanoparticles that diesel engines are so good at pumping out the exhaust port - trap them, and burn them into a parallel dimension through a wormhole in space-time. Engine and EGR Thermostats not working correctly. FWIW Audi V6 has a DPF service life of 125k. May 13, 2022 · iTrader: ( 0) On-car DPF Cleaning - Anyone had a go? As my car ticks over 115k i've noticed that naturally, due to the increased Ash volume, the amount of mileage between regens has shortened slightly. Aug 9, 2022 · 2010 X5 Diesel Particulate Filter clogged and cleaning question. Jump to Latest Follow 2012-2015 BMW 3-Series and 4-Series Forum. The BMW Group views the circular economy as a key approach for designing more resource-efficient vehicles. History: 12 months ago I had the car remapped and was very happy with the outcome and performance gains. Feb 2, 2016 · The bmw 635D is a 300 hp bi turbo engine, that is already pushed to the limit. The collected soot is then burnt off at extremely high temperatures Jul 13, 2023 · Doug Huffman. Oct 2, 2015 · DPF Regeneration. I recently started getting the 4D4A code and warning message saying that the miles have exceeded the life of the DPF according to the calculated value. Nov 22, 2017 · The warranties on the DEF tank and the NOx sensors were extended to 10/120K; not the DPF, or DOC and SCR catalysts - but the cats are warrantied separately by the Feds - be sure to read your warranty book sections on this. DPFs - diesel particle filters - are a great concept. Either way, spending £1600 to replace three sensors is very unlikely to solve your problem. ですがこの再生は作動するのに条件が4つあります。. My indicated ash load is 60 grams. Apr 9, 2017 · I had a similar DPF issue a couple of years ago on a non BMW car. If you are considering a BMW from the year in which the DPF was first introduced, then the easiest way of seeing whether the car has a particulate filter fitted, would be to check the exhaust. Mar 7, 2024 · The two codes you’ve got for the DPF age/mileage being exceeded just add fuel to that particular fire. After the car has exceeded that mileage, you could be looking at paying a large amount of money for a replacement - so always properly check MoT and service records when buying a used car. The idea is to find the best way to keep materials in the cycle – ensuring resources are not lost, but retain their value for long-term use. The remaining DPF life is a calculated value based on a number of factors. This opens up an array of opportunities for the whole industry, the automotive sector and the Apr 9, 2018 · 311 posts · Joined 2017. #1 ·Mar 26, 2012. 2. I cleaned mine with the attached kit found on eBay. End of transmission service life reached. No warning light or limp mode is triggered. the values are perfect J. Get a second opinion. Was the DPF difficult to remove. The car was fine for about 2 years then started to get dpf and egr problems (car had about 90k on it when they started to occur) but both were easily solved. A successful DPF regeneration requires: A trip maintained at a speed of 70-120 km/h for at least 30 minutes. Normally the DPF will regenerate by itself in a range of about 24-28g of soot. I’m at about 140K miles and have that fault. Jul 12, 2018 · It is an information code for BMW service to advise you that the DPF is approaching its calculated end of life and you should schedule a service appointment soon for a $4800USD replacement. Quote-. Jun 5, 2016 · Carly shows my DPF end of life mileage at 159,xxx km (approx. Check engine light came on earlier this week, took it to my guy, and said the code that it is throwing is for a regeneration of the diesel particulate filter. 71 and Soot Levels 5. The DPF warning came shortly thereafter. Do it yourself, is a lot cheaper and it take like 10 minutes, can do at home with minimal tools. Summary. His theory was when a manufacturer says 'lifetime' service from a DPF, they're meaning about 200,000km or 10 years. BMW’s with DPF system fitted have an exhaust which has a straight end, whilst non DPF cars have a “turned . just follow instruction to get it cleaned. Aug 21, 2020 · Remove Maps via App Read out ecufile with Galleto 4 OBD IIPlease backup your Original File Checksumme before write Savety First ;) Meeting the Necessary Conditions. Aug 7, 2002 · BMW-specific code 452A gets stored when the DPF is approaching its calculated end of life. The BMW dealership has a couple guys that actually know the diesel engines - but their labor rate is around $200/hr. I reset wife's X5d in ISTA as the operating parameters of the DPF were fine. Nausea, vomiting, constipation, and loss of appetite are common issues at the end of life. '19 440 GC, '06 M5, '04 530 Mar 8, 2020 · I have a 123d that has stopped regenerating. Sep 20, 2018 · hello all. I have changed from a 330d which also felt much more responsive and quicker. I noticed no offer of a Safety Data Sheet nor a warranty at DPFGlobe. The associated DTC are just nags as @n1das has explained many times. If you are not getting DPF specific faults - then this can be reset (marking DPF as replaced) using ISTA or a Tool32 job. I got the 452A code around 155k miles. Originally bought the car from a different main BMW dealer at 190,000km. Current - 2012' 318d N47 Touring - 138,000 miles. It is not possible to clean, particularly DIY, a DPF. Aug 15, 2015 · 4. Was a cheap diy fix in the end. アイドリングなど低回転域では意外と行き May 15, 2019 · Posting Permissions. Jump to Latest Follow 3K views Feb 14, 2019 · No warning light or limp mode is triggered. I recently had a full clean out of the dpf and a new dpf pressure sensor so I know the dpf isn't unreasonably clogged yet. No lights or warnings are triggered. @n1das has many miles of experience with an End of Life DPF. Apparently you can reset this for another 120,000 miles after reading around the subject but can't figure out if bimmer link has this feature. Acest lucru se f Feb 4, 2024 · BMW DPF Removal Service. Hi Guys I've recently done diagnostics at BMW Specialists Garage and they've said that DPF in my E60 may soon come to the end of it's life and regeneration will be neccessary. Facebook:- Van Revamp Wiltshire | Warminster. If you remove that sensor, the ceramic media is just behind it. The car has covered 88k miles and is generally in great condition for its year and having been company owned for the first 5 years of its life comes with good service history. There is no commodity chemical reagent capable of further reducing ash reduced from soot at 600ºC (1100ºF). It is only an information code for BMW service. No warning lights on car. Life is full of surprises, and that’s the beauty of it. This is in spite of the fact that we live in a rural area, where the car is never driven for periods of less than 20 minutes (usually 45 minutes to 2 hours) or at speeds less than 80 km/hr. A bit of advice required please guys. Had full BMW dealer service history and I've maintained this. Ever since purchasing our E70 3. Mar 26, 2011 · 1. 15g and my ash mass was 23. 06-28-2023, 02:31 PM. Go into your hidden menu and check the temperature of the engine at normal operating temperature, must be over 75" to have regen initiate passively (this happens when driving normally without diagnostic direction). I am a transplant from the TDI world like many of the new d owners. This car is a whole different beast now. Posted December 20, 2018. Past - 2008' 118d N47 - last seen 215,000 miles (still going) Like. Oct 20, 2020 · Code 452A gets stored around 150k miles. Jan 11, 2021 · この「再生」をBMWのディーゼルエンジンはコンピューターによって自動的にしています。. Fit a genuine Eberspaecher DPF from Germany. For ‘us’ to help at all we must know the BMW hexadecimal Diagnostic Trouble Codes. T:- 07921131952. 7g. At the end of this process, all the remaining fragments in the car can be separated so they can each start a new life. Nov 16, 2016 · 152 posts · Joined 2014. X Series. BMW Year:2009. Last year, a check-engine light appeared along with an ominous "drivetrain malfunction" warning on the center screen. Hello, I have a 2010 x5 with 180K on the odometer with a clogged DPF. I researched the TIS on removal instructions to clean it, however it looks a a bit of a pain thanks to the XDrive - driveshafts and engine mount Apr 2, 2023 · Hello. 34 posts · Joined 2012. Oct 10, 2021 · So we have recently bought a 2008 (August 08) BMW 320d M-Sport Tourer, which is the 177ps version. Aug 23, 2017 · Do you want to know how to clean the diesel particulate filter (DPF) on your BMW and improve its performance and fuel economy? Watch this video and learn from a professional mechanic the steps and Nov 29, 2016 · I asked Carly about safe soot levels etc and they sent there response below. May 2, 2024 · The dying process often comes into view about 40 to 90 days before death. New BMW 335d owner here. Many of the experiences that take place at this first end-of-life stage are broadly common but the specifics can differ for each individual. Otherwise, you could end up forking out for unexpected repairs on high mileage diesels. My E91 320d 2011 got the DPF warning light a couple of weeks ago, i did a search on the internet and came to the conclusion that i would try to clean my DPF. 09. Jan 24, 2018 · 2014 535D DPF and SCR removal!!! Finally put the downpipe on today and gutted the SCR. Not many drivers know what a Diesel Particulate Filter (DPF) is – until it costs them serious money. This way there is no need to fit egr blanking plugs as it will be a waste of time and money to use them. The car runs just fine. We recently had this BMW 1 series in the workshop for our industry leading @thedpfdoctor assessment to investigate a DPF end of life issue 👨🏻‍🔧. They reckon the DPF is fine. Feb 2, 2019 · The one time warning at 10 minutes after startup is caused by code 4D4A which means the miles on the car have exceeded the calculated life of the DPF because the car continued to be driven after getting the 452A code. Currently while driving I don't feel any drop in power or anything like this. If the automotive battery in a BMW EV has had its day after many years Mar 29, 2021 · 27368 posts · Joined 2015. I'm definitely want to delete the DPF but im not too sure about the EGR. Also, the engine control unit needs reprogramming so that it works properly even without the diesel particulate filter. Dec 5, 2023 · 7818 posts · Joined 2014. Jun 18, 2023 · I had exactly the same situation with the controller/glowplug/DPF warning at 130k miles, except I replaced the controller and glow plugs within 500 miles of the check engine light. Hi, I have a 2015 X5d - the 3. The code DOES NOT mean that the DPF needs to be replaced immediately. Mar 7, 2015 · Nah 120-150k is the normal life expectancy of DPF if it's been used properly over its life Current - 2011' SAAB 93 TTiD 180 - 112,000 miles. Turns out the exhaust temp sensor was faulty so the Ecu thought regen temp was not being achieved. It will last over 300. The ash mass is at 65 Apr 30, 2019 · BMW Model Discussions. #1 · Oct 7, 2016. Values posted below: Jun 23, 2019 · https://www. The garage made reference to the computer thinking a new DPF was needed but said that was usually the case with cars with over 100k (mine has done 96k). However, lately ive noticed a recurring code popping up. May 16, 2023 · Got 5-series serviced at main BMW dealer and they flagged the DPF was registering as end of life. The ash capacity estimated at 100 grams is by a model and calculated from differential pressures. 2009 X5 35d. 157,000 miles owned from new !! Because i'm now at DPF end of life according to the count down clock, i'm proactively monitoring regens and total ash accumulated, since thats the only way you can make sure its still working correctly. DPF errors are most often conclusions modeled from faulty sensor data. Has anybody hit this issue before on a high mileage car ? Try putting a foam pad under the person’s heel or elbow to raise it off the bed and reduce pressure. My girlfriend has a E91 318D with a DPF fault code. Jun 27, 2020 · DPF issues. 0sd the car has cranked for longer than I would consider normal for the car to start. On normal driving this soot mass will oscillate between 1-2g and 25-30g. 250,000 km. DPF’s burn soot to ash, reduced at about 600ºC to a chemically inert form. Van Revamp Wiltshire. I think it needs to have a 'dpf reset' as if it has a new dpf fitted as the regen wont happen un til these codes are cleared. By harnessing the power of the Carly App, you can maintain your BMW’s performance, reduce emissions, and avoid costly repairs. I believe it's known as an E91 and it is the pre LCI model. ②排気ガス温度が240度以上。. BMW DPF end of life fault fixed . Mar 1, 2024 · Yes the yellow DPF light comes on after about ten minutes of driving, then gets stored as a fault code (the exclamation mark in the triangle symbol). This code will not clear until the DDE is told that the DPF has been Dec 19, 2018 · BMW Model:X5 E70 3. You can reset this for another 120,000 miles if that is the case. That’s why the BMW Group decided to extend the maximum mileage for its eight-year battery guarantee for a BMW i3 in Europe from 60,000 to 100,000 miles (100,000 to 160,000 km). Jan 30, 2023 · 2012-2015 BMW 3-Series and 4-Series Forum. My soot mass mass was 8. Cost, £700 inc delivery. 17 posts · Joined 2016. It comes on after about 20 min of driving to work. BMW DPF (Diesel Particulate Filter) systems seem to have blocked DPF’s normally caused by faults within the ECU system whereby it fails to regenerate at set intervals due to false calculations of pressure in the DPF but also, we find many BMW’s won’t flag up a warning until the DPF is blocked beyond economical repair. I was just on the end of a cross country trip from Wisconsin to Sacramento when I began smelling a mix of diesel exhaust and burning plastic. The job of the diesel particulate filter is to trap the soot that is created from diesel combustion so that it does not enter the atmosphere thereby reducing emissions. On the advice of the service advisor at the dealership, I did the following: Bought a bottle of Lucas Diesel Clean at Autozone. But will do the exact same the following day. #2 · Jul 14, 2023. Replacing or servicing the DPF I believe is likely to better your car mechanically by giving more space for soot to accumulate. Checking the data and Ash Levels are now 66. cheap sensor located on the exhaust manifold. It’s a lot of work to remove the dpf and reinstall. May 22, 2017 · DPF failure on 335d. That’s the idea. I have changed jobs where i dont travel on the motorway anymore which might explain the light but i still do a motorway journey every Jul 31, 2011 · E90 dpf. Something similar with what you do when DPF is clogged, but you just May 24, 2024 · 27286 posts · Joined 2015. A clogged filter, faulty sensors, or issues with the engine’s software can cause your BMW’s DPF to light up. I have been getting a message on the cluster that the DPF is clogged and a number of fault codes indicating the same thing. Showing tips and tricks I Oct 22, 2019 · In my 2012 (E70) X5 35d, I have codes 452A and 4D4A permanently stored. Hey guys Im thinking about deleting the EGR and DPF. 452A is an information only code for BMW service to inform the customer that they should schedule a service appointment soon for a $6k DPF replacement. This may be low, and the thermostat may need replaced, but according to Carly, the last DPF regen was an hour ago. Normally you can get the DPF to regenerate by keeping revs at about 3000rpm (our son does it with his Toyota) does need a good blast with the engine at working temperature. Tip: If you see the DPF light on your dashboard, take your car to a qualified mechanic to have it checked out. Hello all, trouble with my first BMW (118d 2007). Therefore, the DPF must be removed and replaced with an exhaust pipe (downpipe) that does not have a filter installed. Hi There. 3/4 months ago I noticed the car wasnt achieving the higher speed it used to at a particular local checkpoint but I was unsure what the problem was. In summary, the Carly App provides an effective solution for managing the DPF regeneration process in your BMW. Aug 29, 2017 · DPF end of life calculation is just that. If the fault code is 452A it is merely a part of the CBS strategy to signal DPF near end of life. I dusted off the Carly and read the fault codes: 0452A - Info: Particulate Filter System. At least it now should last another 140-150,000 miles. An adequate fuel level. #10 · Oct 26, 2015 (Edited) Anyone that has any trouble with the DPF on a BMW diesel car should first and foremost ensure that the thermostat is working properly and allows the car to get to operating temperature. #2 · May 24, 2024. 452A is an early information warning for BMW service to tell the customer that the DPF is nearing end of life (EOL) and the customer should schedule a service appointment soon for a $4800 (USD) DPF replacement. It kept performing regens and the oil was the consistency of water due to excess diesel contamination. #2 · Dec 5, 2023. 5diesel turbo - 124k miles. These 320d 177bhp will see 225bhp with 340ft of torque tuned with the dpf still Fitted. I had a m57 330d, started off doing 25k per year then dropped to 8k mostly short journeys. After that i took it to an Indy garage who was´nt able to register a new DPF. Nov 6, 2017 · THE CASE FOR DPFs. X5 E70 (2007 - 2013) dpf life. The full DPF fault is just a high mileage nag based on modeled ash capacity of 100 grams. Apr 14, 2015 · 1339 posts · Joined 2007. Greetings from Reno. Excellent results. Jan 6, 2023 · The DPF ash content is not measured but modeled and the the DPF End of Life nags are only nags. your DPF isn't knackered and the diagnostic centre has seemingly just read the codes and decided all the sensors need to be replaced. Plastics, textiles, iron, and non-ferrous metals are recycled. Sep 9, 2021 · Take it to a diesel shop, it is possible to remove and clean. If the car does not, the regeneration will not start and the DPF will clog. BMW 3 Series - Tech Talk For All Gen Of 3 Series appears code dis dpf end healthy life pics. Quick check on the interwebs says that the ECU should have provided a warning light, and notified the driver to drive at 40mph, at 2500 Sep 18, 2017 · I've been getting the 452A code for a while in the X5 35d saying the DPF is nearing end of life according to the calculated value. This varies with each vehicle manufacture (for example Ford requires replacement at 75K and BMW at 150K) and main dealers account for the majority of DPFs fitted within our market. I've read that having EGR actually improves fuel economy and a working EGR valve is supposed to be shut at WOT so in theory it doesn't hurt performance either. 07831 103030. ①DPF内に一定数以上煤が貯まったら. I use BimmerLink that will command a regeneration when engine conditions support and there are no blocking faults. DPF end of life calculation is just that. 15g. I've been reading and studying the forums (i. e. Or any Indy. A DPF that reaches the end of its service life, is completely loaded with ash (non-combustible mineral substances) and therefore creates a high counter pressure, CANNOT be regenerated using this cleaning method! An increased DPF load always represents an effect and not a cause! The cause is usually one or more of the following: Aug 13, 2015 · Bimmerforums UK - BMW Car Forums. Jul 12, 2021 · “I think there is a real opportunity to extend the life and effectiveness of the DPF through DPF ‘cleaning,’” Hasting says. Showing the codes that bmw install to show end of life. BMW Garage: BMW Meets: Register: Today's Posts: The car is displaying the DPF end of life code. We carried out our assessment and were able to identify only a couple of faults on the DPF system! Mar 26, 2012 · MasterE60Blaster Discussion starter. And replacing one can cost £1000 or more. jq xe fa fx fk wx ro ks yi zr