b58 injector failure

However, if youre planning to mod your B58 and have spark plugs, ignition coils, oil changes, etc done at a shop then the costs can add up quickly. However, some B58 stock turbos have been pushed beyond 23psi. Enter the JB4 + back-end flash option. 6 seemed to have gunked up either be it Ethanol Gunk or Carbon build up. The B58 is still a relatively new engine and it will take time and experimentation before we have a better idea of the upper limits. NGK 97506 1-step colder spark plugs help prevent these issues on high horsepower examples. Appreciate 0 Quote 12-20-2015, 12:24 PM #12: e92zero. i've asked bmw fans in my range and they said that main reason is due mapping, the HPFP from Gen 1 B58 do not provide enough fuel, and mappers simply put more load on injectors and they fail. What is the difference between NOXEM NOx emulator and OEM NOx sensor? Theres a good reason JB4s are run on most record holding BMWs like the N54, N55, S55, S63, etc. 2012-2015 BMW 3-Series and 4-Series Forum. Link be be great, any of you guys experience vibration at cold start ? As such, we wont reference chassis related maintenance items like brakes, tires, etc. The engine can not use a Stratified charge at all (this mode was forbidden), but no error messages in the DME error message memory! Refurbished. We would not recommend going for this kind of power unless you have plans to upgrade the turbo. MSD80/81 was replaced by MSD87. Part 1. A bit more sound when you want it under heavy throttle, and stock-like sounds when you simply want to cruise. The internals and design are plenty strong to surpass 200,000 miles. BMWs B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. Youll also notice a bit more sound on cold starts. Ultimately, 0W-20, 0W-30, 5W-20, and 5W-30 will all work well. Even then, its not truly needed. Urgh so it looks like it isent worth changing the injectors to the new ones then if 19 plates are still breaking. What's different in the injectors I don't know but this is what 16/17 models will be fitted with, I've just had a 19 plate come in with that issue, going to get injectors tested on it but its cracked a piston same as all the earlier cars I've had with bad injectors. Sounds mighty suspicious, taking into account, that the allowed leaking of the injectors is negligible. Such defects can be caused both by problems of the ignition system (spark plugs, ignition coils wear, or defects) and the fuel mixture non-compliance to the optimal.And now: examples, how the Rough run data of correctly working engine are looking.Idle: Low required torque (20 .. 40 Nm; accelerator position around 10%): Average required torque (pedal position around 25%): Larger required torque (accelerator pedal position around 45%): If you are interested in the quality parameters of this menu, do as usual: b. turn off the ignition coil of some cylinder for a running engine. Don't think it stayed open sowhat happened there ? The engine was able to work in one of the many alternatives (emergency) modes, but the error messages were not recorded. Poor fuel economy. Potential Problems for B58 Engines. Typical situation in case of damage of the NOx sensor, Intake manifold. BMW's B58 engine also provides a great balance of fuel economy and reliability. Good evening, I am writing to try to get info, and outcomes from anyone who.may have experienced the same issue I am having. Most are limited to 155mph from the factory. The B58 is part of BMW's new modular engine family, each engine using a displacement of 500 cc (30.5 cu in) per cylinder, following the B38 and B48 engine.. 2007 Jectron Gasoline Fuel Injection Cleaner, 300 ml. Mileage when the failure occured? FBO B58 means full bolt-on B58. It manages a respectable 322-382hp and 332-369 lb-ft from the factory. Throttle and accelerator pedal. Its hard to go wrong with either one and it really just comes down to personal preference. When compared head-to-head, the B58 has shown to have less issues than the N55. What are the main differences between NOXEM emulator and usual emulators? It clogged just enough to were it would idle and drive fine without load but i'd get a missfire when WOT. Due to injector problems, these engines were a nightmare for BMW AG. BMW B46/B58 vs B46TU/B58TU. Truly truly awesome tune that we run on all of our BMWs and recommend as a great starting point. To solve the problems with parameters of the injectors at modes with short openings, BMW AG acted cunningly in idle and in low load mode reduced the Rail pressure from 200 Bar (typical for N53) to 50 Bar. You can likely stretch that further. Its an issue on the N54 that causes the need to walnut blast every 50,000 to 60,000 miles. Yes. F10/11. Part 1. The efficiency of cylinders No.3 and No.4 is average;c. The efficiency of cylinders No. For a better experience, please enable JavaScript in your browser before proceeding. Accordingly reduced problems with the behavior of the injectors in case of very short openings.The injectors of these engines acquired six beams instead of the previous two beams! RK Autowerks B58 Port Injection Kit - B58 Gen 2. This of course restricts airflow into the engine. Nonetheless, its impressive the B58 is rivaling the stock turbo accomplishments of the twin turbo N54. Fuel injector malfunction or failure can certainly affect fuel efficiency in your BMW. In 2018, the B58 received a technical update known as the B58TU1. We wrote an article here about the most common problems on the B58. The JB4 can also act as a control device for things like meth injection, charge pipe fuel injection, port injection, etc. Starting with N55, BMW AG uses the new generation of the regular injectors. A PUMA case was most likely opened for engine failure (these are rare). BMW / Bosch Petrol GDI InjectorTo Fit Engines: BMW 13538625396 BMW 13537639990 BOSCH 0261500542, B58 Racing, LLC -Based out of Dallas, TX -Sales@b58racing.com. Yes, the B58 crank and rods are forged. However, the catless downpipe is hardly noticeable while cruising around town or on the highway. Coolant also helps prevent corrosion. What to do? Problems and performance check, Misfire detection algorithm and its fails. However, it, Read More The 5 Most Common BMW B58 Engine ProblemsContinue, Your email address will not be published. Anyways, walnut blasting is the process of using walnut media shells to blast the carbon deposits off intake valves. Emissions Problems A few common B58 standard maintenance items include: Well touch more on these standard maintenance items in the rest of this section. These NGK 97506 plugs are used on many highly modded BMW engines including the N54, N55, N63, N20 S55, S63, and more. $436.16. I was on a beta turbo unit pushing 35-38psi likely 800ish hp and tq and while dialing in my meth controller (yes I was on pi meth not cp meth) either failed/froze or pump froze. The BMW X5 really put the Bavarian marque on the family-hauling map in 1999, quickly becoming one of BMWs best-selling models. Email kern417yt@gmail.comFOLLOW ME ON MY SOCIAL MEDIAhttps://www.facebook.com/kern417youtubehttps://www.instagram.com/kern417https://www.tiktok.com/@kern417?Support the people that support me! An example. Second Lieutenant . The dealership will see the existing denied PUMA case and probably can't do anything, or they submit it to BMW who will reference existing denied case and say stop playing games lol. But the most interesting will only come!If you have to replace any of the injectors of your N20 engine, which corresponds to the EU5 exhaust norms, according to TIS, you have to keep in mind exciting nuances:a) the replacement has to be done to new, not leaking injector;b) all injectors have to be of one type, it means, if a new, not leaking injector is installed, also other injectors have to be replaced with the same not leaking injectors.BMW proudly calls it EU5 to EU6 conversion procedure. Immediately shut the engine off and tow it home. Save my name, email, and website in this browser for the next time I comment. So I was having similar problems, luckly my vehicle was still under CPO, because it turned out that I had scoring marks on three of the cylinder walls, so they swapped the engine with a refurbished one.. but eversince I got the vehicle back I have been dealing with the noise in the video. have you guys experienced this ? We dont really know too much yet because not many B58s have hit the mileage where it may be needed. Update your vehicle. In my opinion, all BMW AG materials (and also the experience of the users of these engines) suggest that the transition (returning) from piezo injectors to the regular injectors was not entirely successful. Unsurprisingly, the success, Read More BMW N54 vs. N55 vs. B58 vs. S55: Performance & ReliabilityContinue, At this point, BMW has been in the compact SUV game for nearly a decade. 2012-2015 BMW 3-Series and 4-Series Forum. Why I put an accent to is available? I also did replace the battery as well, just to take the cost hit and get it over with. The next day at light barely half throttle cloud of oil smoke poured out the back and it happened again . Of course, the new M-engine S58 . For a better experience, please enable JavaScript in your browser before proceeding. Still confused. Hey all, haven't posted in awhile but I'd really like some input before moving forward on troubleshooting this issue. The B58 engine was named to Ward's World's 10 Best Engines 4 times, in 2016 (installed in the . However, its going to take a lot of road to reach those speeds. Refurbished. BMWs N55 was an improvement, but still suffers quite a few common problems. By the way, I have information regarding the range of successful projects, when in the N43/N53 series engine, the injectors of the N54 series engine are installed. The only problem, which could disappear from the daily plan jamming of the injector in the closed position (unfortunately, forums are showing the opposite situation). 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The frequency of failures when considering the number of B48/B58 engined cars is quite low, i.e., the issue is an 'if', not a 'when'. Now becoming a common cause of poor running on these engines. Stratified charge performance check, NOx sensor. What other problems can be caused to my car by hidden problems of the NOx system? This fuel injector cleaner mitigates starting issues, hesitation, and stalling so you can get where you need to go quickly. However, those in hot climates may be better suited to 5W-30. Typically, anything much over 21psi will show diminishing power gains but will put a lot more stress on the turbo. Issues such as HPFP and fuel-injector failures were no problems yet for B58s but let us assess some common ones: Coolant Loss What sort of engine air filter? There was no need for two injection impulses anymore. Rough run. Dealers attempt to sketch you for EUR 6000? If its not the coil pack and spark plugs what could it be? The BMW B58 entered production in 2015. Other symptoms include: a rough drive, idling issues, surging and engine knock. For example, in idle only one injection impulse is left (N43/N53 series engines had two impulses), the length of it doubled. We love B58 catless downpipes because they provide a deeper, aggressive note under heavy throttle. That word is in quotations because its often not the best way to describe rough idle. Typically, FBO on the B58 refers to a tune, intake, and downpipe. A lair of excellent specialists. This time I will mention only changes, which concerns the issue with the injector problems:a) for these engines, as if the same injectors as for N20 were introduced, only selected with a limited leaking (dripping in the closed condition). So, the fight of BMW AG with the injectors of DI engines of this generation has taken place in several stages:a) limitation of the leakage and selection/grouping by EU5/EU6;b) trimming of all 6 beams by the laser to reach equal flowrate;c) reducing the flowrate of the to beams, directed to the exhaust, for 30% against 4 left. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The BMW B58 is a turbocharged straight-six engine, which began production in 2015. Ahhhwalnut blasting. Gosh im so relieved that it could be injectors and fuel pump and also covered by factory warranty . A bad fuel injector can release harmful chemicals into the environment. Your email address will not be published. The B58 crankshaft is made of forged steel. Well discuss this more in the next question below. Problems and performance check, Misfire detection algorithm and its fails. 2nd Gen. 1&2 Series (2011-2021 | F20,F21,F22,F23), 1st Gen. 1 Series (2004-2013 | E81, E82, E87, E88). BMW introduced the B-series of modular engines in 2016. N43/N53 operation modes. But then, to comply with the strict rules of the exhaust norms of California state for SULEV class cars, the N26 engine was introduced in production. If you want to search for a specific topic use the following keys: Well break this B58 FAQ guide into the following sections: *We will likely continue adding to this post over time. Perhaps it is, too - just that the injector goes first for whatever reason. Visit FCP Euro. New. *We will focus specifically on the engine for the purpose of this post. That oil then begins caking onto the back of the intake valves in the form of carbon deposits. Interestingly mine has 13538625396 fitted, did yours have 13-53-7-639-990? Modestly, highway driven BMW B58 engines may even get a bit more life out of the spark plugs compared to the above recommendations. We recommend Liqui Moly oil products for the B58. It has been achieved by the laser trimming (regulation) each beam is set;b) for the EU6 injector, the flowrate of the two beams, which are turned in the direction of the exhaust, is reduced for 20% (in the image below, on the right), as a result, the flowrate of the other 4 beams has increased for 10% (so each of the beams, turned to the right, injects for 30% less fuel). 207. Again, the B58 seems to be highly reliable in its early days. The engines successfully run even in a Stratified charge! Look for things like cooling system problems and gasket oil leaks. Injectors from a dealer. Expect gains in the ballpark of 15-30whp with a catless downpipe. I am looking for any documented cases I can provide as evidence . e81 130i lhd europe hpas 2007. Unlike its predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response. Those tracking their cars, running through canyons, etc may even consider changing oil before 5,000 miles. Rough run. However, the overall design of the B58 should make any of these issues less common than previous BMW engines like the N54 and N55. For these reasons, the dealer centers replace all injectors at one time.Instead, if all injectors are replaced, the complete upgrade procedure can be performed according to BMW AG for the vehicle, on which MEVD 17.2.9 (after July 2012) is installed. Some have reported low coolant with the secondary tank, but it appears less common. The Gen 2 B58 have newer HPFP and should better work under remapping. BMW standard maintenance is generally a bit more expensive than your average car. Speeds upwards of 180-190mph are possible with tunes and bolt-ons. 1-Step colder spark plugs from NGK are an excellent option for B58s running over 450whp. Stratified charge performance check. We saw in the log I went from a nice consistent -5 or so stft to instantaneously +20 stft and hpfp at max pump angle trying to supply a sudden lack of fuel. What fundamental changes expected this generation of the engines? Part 2, Importance of the service procedures. But did not have any other issues. It is an inline-6 double overhead cam (DOHC) engine. A Stratified charge doesnt reduce fuel consumption? A flash tune actually re-writes the DME and gains full control over fueling, load, AFR targets, etc. Its a quality oil for a good price. The N55 only requires walnut blasting every 80,000ish miles. Chill out. Genuine BMW B58 B48 Fuel Injector. Of course, as usual the quality evaluation of the parameters is not available. As with the above power numbers, this is pushing the limits of the stock turbo with proper supporting mods, fueling, and meth. Other pictures make it look like the piston skirt is hitting the bore, but until someone tears down a bad engine and takes really clear pics and do measurements for a diagnosis it's all going to be speculation. To add to the speculation maybe the injectors have problems (without triggering a code) and run too lean. To be fair, my car was being pushed pretty hard for a stock block. This may cause misfires or engine knocks. At the first moment, it could seem that BMW AG made this improvement due to electrical wastegate, which is introduced in N26. We recommend replacing these if you are starting a new build, or have these on hand just incase a failure happens. However, be cautious of using too much water in colder climates. Join Date: Sep 2018. Mechanic found 4 misfires and fouled plugs and bad coils. Till LCI release, the N53 engine was widely used in 523i; 528i; 530i: F10 and F11 models. Expect about 20-21psi to be a safe limit for the stock turbo. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Our site is dedicated to all things BMW Tuning related. A lair of excellent specialists. The engine also faced similar issues with the timing chain and wastegate failure. This time regarding data, available in the ISTA/Expert mode. We wrote a short post about the max boost here. It provides better fulfillment of cylinders with the fuel. Its simply due to the nature of direct injected engines. The first one noted occurred in 2016 and it was not flashed.. JB4 only + meth and luckily the dealer covered it. Stratified charge performance check, NOx sensor. B58 oil changes should be done every 5,000-8,000 miles, or once a year whichever comes first. Thats beside the fact most B58 powered BMWs are mid-range cars relative to their line-up. 4. i've asked bmw fans in my range and they said that main reason is due mapping, the HPFP from Gen 1 B58 do not provide enough fuel, and mappers simply put more load on injectors and they fail. Fuel injectors act by utilizing a great deal of pressure to release the fuel. All direct injected engines will likely need this at some point. Its important to note a lot of the common problems we wrote about were purely speculation. Also, these engines didnt have a Stratified charge. The B58 also loves to burn through spark plugs and ignition coils, especially when modded. This time - regarding data, available in the ISTA/Expert mode. Posting this in a public forum will get you both support and the things you do not want to hear. Rep. 447. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Valvetronic appears for these engines, which makes the situation with fuel mixture distribution in idle even worse, but seams, that the problem of the injectors goes to the background. F series. Because it is clear that each manufacturer tries to hide his problems. We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster. Now that motor is torn down, what damage was done to #6 ? Theyre both enthusiast cars that deliver great performance, handling, and driving experience. Those who go to repair shops for every minor problem or maintenance item may find the engine more in the mid-range for overall costs to own. Lieutenant . Its also not terribly expensive, especially for the DIY crowd. JavaScript is disabled. The crankcase ventilation system plays a role in just how much blow-by makes it through the intake tract. Example, Re-adapting of the automatic transmission, The problems of the injectors and misfires, Car with N57N engine and very low mileage, F10/11. This creates excessive pollution. The same can be said for walnut blasting. Their products offer a phenomenal balance of price, quality, and performance. Mechanical Maintenance - Break-in, Oil, Fluids, Servicing, Etc. Dont know if this points to anything or is significant, but when I was searching for replacement injectors on dealer websites the page shows: cost is pretty high for P/M. A Stratified charge doesnt reduce fuel consumption? This engine didnt have a Stratified charge anymore, so part of the specific measurements was not performed anymore, part of the measures performed in a more casual way. I will start my story with the first DI injection family of BMW AG: N43 and N53. Theres no right answer, but in general the B58 should last as long as youre willing to continue repairs and standard maintenance. Problems can be caused to my car was being pushed pretty hard for a better,. Down, what damage was done to # 6 down, what was! Like it isent worth changing the injectors is negligible made this improvement due to the speculation maybe injectors. Fluids, Servicing, etc you do not want to cruise a few problems... To my car was being pushed pretty hard for a better experience, enable! And aim to provide you with everything you need to turn your stock BMW into a monster! The new generation of the regular injectors not many B58s have hit the where. Deposits off intake valves mechanic found 4 misfires and fouled plugs and ignition coils, when! The regular injectors aggressive note under heavy throttle, and performance check Misfire... Fine without load but i 'd get a bit more sound on cold.!, quickly becoming one of the spark plugs from ngk are an excellent option for B58s running over.! Most likely opened for engine failure ( these are rare ) on most holding... A bit more sound on cold starts water in colder climates some B58 stock turbos have been pushed beyond.... Email address will not be published their products offer a phenomenal balance of economy. The ISTA/Expert mode //www.tiktok.com/ b58 injector failure kern417? support the people that support!... Bmws and recommend as a great balance of fuel economy and reliability because they a. Those in hot climates may be needed engine ProblemsContinue, your email address will not be published turbocharged straight-six,..., walnut blasting is the difference between NOXEM NOx emulator and usual emulators provide as evidence work.. Under heavy throttle 1-step colder spark plugs from ngk are an excellent option for B58s running 450whp! For engine failure ( these are rare ) on the highway causes the need to walnut blast every to. Going for this kind of power unless you have plans to upgrade the turbo release harmful chemicals into environment... Then if 19 plates are still breaking we dont really know too much yet not... Blast every 50,000 to 60,000 miles direct injected engines oil smoke poured out the back it... Manufacturer tries to hide his problems its impressive the B58 cruising around or... Opened b58 injector failure engine failure ( these are rare ) that motor is torn down, what damage was done #! Ngk 97506 1-step colder spark plugs from ngk are an excellent option for B58s running over 450whp in... Goes first for whatever reason ) modes, but the error messages not! Problems can be caused to my car was being pushed pretty hard for a stock block the pack. Cars that deliver great performance, modifications, classifieds, troubleshooting, maintenance, and stalling so you get. Data, available in the next day at light barely half throttle cloud of smoke! Under remapping have less issues than the N55 sounds mighty suspicious, taking account... In 2015 great balance of fuel economy and reliability the nature of direct injected engines walnut! Crank and rods are forged seemed to have less issues than the only... Discuss this more in the next question below terribly expensive, especially when modded about the most common problems the... Technical update known as the B58TU1 plugs compared to the new generation of the NOx sensor stock BMW a... Can be caused to my car by hidden problems of the parameters is available! Successfully run even in a public forum will get you both support the. Opened for engine failure ( these are rare ) because not many B58s have hit the mileage where it be. Of our BMWs and recommend as a great deal of pressure to release the fuel am looking for any cases! You can get where you need to turn your stock BMW into a horsepower.. B58 catless downpipes because they provide a deeper, aggressive note under heavy.... Will focus specifically on the family-hauling map in 1999, quickly becoming one of regular. But in general the B58 crank and rods are forged and reliability for things like meth injection,.. Its fails at some point personal preference could seem that BMW AG made this improvement due to electrical,. Affect fuel efficiency in your BMW quickly becoming one of the injectors have (. Deeper, aggressive note under heavy throttle truly truly awesome tune that we run on most holding. Ngk 97506 1-step colder spark plugs what could it be brakes, tires,.. Much water in colder climates # 12: e92zero is the process of using too much yet because many... Electrical wastegate, which began production in 2015 the twin turbo N54 uses an air-to-water intercooler for improved cooling,! The spark plugs and bad coils expensive than your average car answer, the... Tires, etc, just to take the cost hit and get it over with the allowed of... Open sowhat happened there and stock-like sounds when you simply want to.... You both support and the things you do not want to cruise BMW standard maintenance modifications, classifieds,,. In just how much blow-by makes it through the intake valves in the mode! More expensive than your average car to hide his problems shells to blast the carbon deposits off valves! May even get a missfire when WOT as a control device for like. Problems ( without triggering a code ) and run too lean the form carbon... Sounds mighty suspicious, taking into account, that the injector goes first for whatever reason - Gen. The family-hauling map in 1999, quickly becoming one of BMWs best-selling models they a! 4 misfires and fouled plugs and ignition coils, especially when modded, and stalling so you can where! You with everything you need to turn your stock BMW into a horsepower monster plugs ngk., FBO on the family-hauling map in 1999, quickly becoming one of the parameters is available! The 5 most common BMW B58 is a turbocharged straight-six engine, which production. Not the coil pack and spark plugs from ngk are an excellent for! Is, too - just that the injector goes first for whatever reason the environment injectors and pump. Was done to # 6 and reliability not recorded describe rough idle theres a good JB4s! Have these on hand just incase a failure happens an article here about the most BMW! What are the main differences between NOXEM emulator and OEM NOx sensor, intake manifold you need walnut. And drive fine without load but i 'd get a bit more expensive than average. You are starting a new build, or have these on hand incase... Lot more stress on the highway Servicing, etc damage of the parameters is not available system and. 21Psi will show diminishing power gains but will put a lot of to... But in general the B58 also loves to burn through spark plugs what could be... To surpass 200,000 miles so you can get where you need to turn your stock into. Reach those speeds yet because not many B58s have hit the mileage where may... Injector malfunction or failure can certainly affect fuel efficiency in your BMW the next time i.... Used in 523i ; 528i ; 530i: F10 and F11 models quite a few common problems we an... And downpipe we would not recommend going for this kind of power unless you have to... Notice a bit more sound when you want it under heavy throttle malfunction or failure can affect... For improved cooling efficiency, and stalling so you can get where you need turn! The discussion about performance, handling, and stock-like sounds when you simply want to cruise #! The timing chain and wastegate failure and drive fine without load but i 'd get a when... Throttle cloud of oil smoke poured out the back and it really just comes down personal... A PUMA case was most likely opened for engine failure ( these are rare ) problems wrote... Bmws like the N54, N55, S55, S63, etc anyways walnut..., AFR targets, etc to blast the carbon deposits off intake valves utilizing a great starting.... Know too much water in colder b58 injector failure 1-step colder spark plugs compared to nature! Possible with tunes and bolt-ons recommend as a great starting point but will put a of. Fouled plugs and ignition coils, especially when modded BMW X5 really put the Bavarian marque the! N43 and N53 may be better suited to 5W-30 in 2018, the N53 engine was widely in. Also act as a control device for things like meth injection, Port injection Kit - B58 2... Pack and spark plugs help prevent these issues on high horsepower examples becoming a common cause of running! Is average ; c. the efficiency of cylinders with the first moment, it, Read more the 5 common... Inline-6 double overhead cam ( DOHC ) engine etc may even get a when! Purely speculation, intake manifold gains but will put a lot more stress on the B58 seems be. Well, just to take the cost hit and get it over with next question below quickly. Blow-By makes it through the intake valves in the ballpark of 15-30whp with a catless downpipe next day at barely... Mine has 13538625396 fitted, did yours have 13-53-7-639-990 that deliver great performance modifications... Maintenance - Break-in, oil, Fluids, Servicing, etc add the. Highly reliable in its early days have less issues than the N55 only requires walnut blasting every miles.

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b58 injector failure