Bmw fuel injectors. BMW used direct injection in airplane engines in the .

Bmw fuel injectors A buddy of mine checked the BMW orders for injectors. When you select a genuine OEM part, you can rely on the high quality and effectiveness of the product and brand without having to guess if the product will work in sequence with your vehicle. May 28, 2023 · Coding is fundamentally the most important aspect of CR injector calibration because new and reconditioned injectors alike need to be re-aligned to deliver the correct quantity of fuel at the right time during the combustion stroke, to meet stringent emissions standards. BMW Germany has roughly 7000 N54 injectors on backorder. Apr 14, 2022 · For over thirty years, GB Remanufacturing has been rebuilding fuel injectors, and are now the first company to remanufacture BMW's Index 12 injectors for the N54, and we are the only company to make these available to you. AutoZone offers Free In-store Pickup for BMW Fuel Injector. The fuel rail distributes the fuel to the individual fuel injectors. Get a free detailed estimate for a repair in your area. Mar 10, 2024 · Hello All, I have a 2009 BMW E60 535i (N54) LCI. However, be mindful there are situations where the fault codes will set intermittently. The listing is for 1 x injector. They are designed to accurately spray fuel into the engine's combustion chamber, ensuring optimal performance and fuel efficiency. to/2xu1ygv CA: https://amzn. If you're unsure when the Set of 8 original BMW Index 12 fuel injectors and decoupling rings for N63 and S63 engines. Part #: FInj450EDL Brand New Fuel Injector - works with FIClip729. Step by step instructions - video Product Description BMW Fuel Injector (Set of 6 Index 12) - Genuine BMW 13538616079KT BMW Fuel Injector (Set of 6 Index 12) - Genuine BMW 13538616079KT This Kit Includes: Remember, fuel injectors must be replaced in banks if more than one injector doesn't match at least Index 11 or higher. a Order BMW 528i Fuel Injector online today. Always hire a specialist for this endeavor. Dirty or leaking fuel injectors? Fault codes being set? Use this tech article to see how to replace the fuel injectors on your BMW E90 This fuel injector BMW part number 13647839098 (13-64-7-839-098) and is described as Genuine BMW Fuel Injection Valve (Fuel Injector) for the S85 V10 engine, as used on the E60 M5 sedan (2006-2010) and E63/E64 M6 (2006-2010). Jun 24, 2025 · Have you ever felt your BMW engine hesitate or run rough, like it’s taking a nap when it should be zooming? That might be a sign your fuel injectors need some help! Dirty fuel injectors can mess up your engine’s performance, making your car less fun to drive. Now imagine the global situation. More common ones. Genuine OEM brand fuel injectors for BMW vehicles. Each fuel injector is designed with varying power and flow rates. BMW Fuel Injector Kit (Set of 6 for N54 - Index 12) - Genuine BMW 13538616079KT 1 Series M, 135i, 335i, 335i xDrive, 335is, & more Set of 6 Genuine replacement fuel injectors for N54-powered BMW's, includes required decoupling elements and viton compression seals BMW Parts Now is hands-down the king when it comes to genuine OEM BMW parts, which are available at wholesale prices! We pride ourselves on putting before you a vast array of parts, which come at the lowest prices and are accompanied by elite customer service. Each fuel injector is an electrically controlled solenoid which, when triggered by a pulse from the engine control module, sprays a precisely metered amount of atomized fuel directly into the cylinder head intake port. See if you qualify at checkout. Replace your faulty injectors today and restore those lost power on your BMW with the N43 and N53 engines. Learn how to address a faulty BMW fuel injector with our detailed guide. a drop in fuel pressure is good, as this indicates the fuel is going through the injector. You be will hating your decision in 10,000 miles! Only Genuine BMW fuel injectors deliver superior performance and give your vehicle that factory fresh engine responsiveness. Includes Viton compression seals. For your engine to achieve maximum power, it must have a air/fuel ratio maintained within a certain range. Choosing a fuel injector cleaner for your BMW can feel like trying to find These are the OEM injectors for the BMW M5 (S63 Engine) and the highest flowing injectors of this family from Bosch. Protecting your investment is important and choosing the right parts can be challenging. This is an easy refresh kit with all the necessary parts to rebuild your BMW 4 or 6 cylinder fuel injectors. . Apr 5, 2018 · Buy CTA Tools BMW Fuel Injector Tool: Fuel Injectors - Amazon. Here are the ways to fix a clogged fuel injector in your BMW. 76K on the clock. We are now offering an injector rebuild service. Rebuilt and flow-matched in USA. Oct 16, 2025 · A BMW 335i Fuel Injector Replacement costs between $1,350 and $1,491 on average. Direct injection is not all that new. OEM fuel injectors play a critical role in providing precise and efficient fuel delivery to your engine. Have low fuel pressure or rough running engine? Have leaks or broken pintle caps? It may be time to rebuild your fuel inejctors. VDO's specialized factory producing these high-pressure fuel injectors became its own company in 2019, now known as Vitesco. Find out the difference and other tips. Genuine BMW part # 13538616079 Special Application Notes: See specific model years in description below higher flow rate fuel injectors for your BMW e30, e34 or e36. When we discuss BMW fuel injectors we will focus primarily on the direct injection type or GDI. We stock Genuine OEM BMW Fuel Injectors for your BMW 530i. This is the actual BMW fuel injector extraction tool used at the dealership - unlike the cheaper aftermarket versions it fits and operated flawlessly. That’s why we see so many repeat issues from vehicles “repaired Order Genuine BMW 335i Fuel Injectors online with affordable price today! BMW Parts Deal's large inventory of Fuel Injectors fit 2007-2015 BMW 335i and more. Most times these fault codes will be permanent and will not clear. From 30 to 100 lb/hr injectors we have you covered for you fueling needs. Jan 25, 2024 · Understanding BMW Fuel Injectors Fuel injectors play a vital role in BMW engines by precisely delivering atomized fuel to the combustion chamber. Fuel injectors are responsible for delivering atomized fuel to the combustion chambers. These are EU5 injectors for early production N55's with bottom secured injectors, please verify your BMW's injector EU# before ordering Jul 8, 2025 · Precise torqueing with BMW spec tools ECU injector coding for exact fuel delivery calibration Post-repair fuel trim analysis and road testing This is where many generic shops fall short—they skip steps, use questionable parts, or don’t properly code the new injectors. This has an updated design which, among other things, makes it more water resistant. Labor costs are estimated between $168 and $212 while parts are priced between $351 and $465. Using high-quality fuel with fuel system additives can help minimize deposits and keep injectors clean. Kit Includes:4 or 6 MICRO FILTER BASKETS4 or 6 UPPER INJECTOR VITON O-RINGS4 or 6 LOWER PLASTIC SPACERS4 or 6 LOWER INJECTOR VITON O-RINGS4 or 6 LARGE HOLE Nov 10, 2025 · Fuel & Intake auto parts for BMW 5-Series E60/E61 (2004-2010): Fuel Injectors and other parts related to Fuel Injection The fuel pump supplies pressurized fuel to the fuel rail. When diagnosing piezo fuel injector fault Order BMW 335i Fuel Injector online today. Looking to have your BMW fuel injectors rebuilt but don't think you have the tools or are up to the task? No problem. to/2XD5EO2 DE: https://amzn. Original injector is discontinued from BOSCH and no longer available. We stock Genuine OEM BMW Fuel Injectors for your BMW 318i. In terms of mechanical fitment, they will drop into any S55 and N55 engine that we currently support with our HPFP systems. There is a $70 refundable core when we get your old injector back in original packaging. Order Genuine BMW M5 Fuel Injectors online with affordable price today! BMW Parts Deal's large inventory of Fuel Injectors fit 1988-2021 BMW M5 and more. In this article, we’ll elaborate on […] Jan 11, 2025 · Explore common fuel injector problems in the BMW N63 engine, their causes, symptoms, and effective solutions for maintenance. to/3cJmd0b Today we replace the fuel injectors on my BMW N20 engine Genuine replacement fuel injectors for N54-powered BMW's. BMW E36 Fuel InjectorsThis is a set of 6 FIC 1200cc Fuel Injector Clinic injectors for any BMW E36 from 1992–1999. The DME control unit opens the injectors to feed fuel to the engine. BMW models with MSD80 DME software may set the fault codes 30BA or 30BB. If you have spotted it early, there are numerous reliable injector cleaners available at the This is the latest updated Piezo high pressure fuel injector for N54, N63, and N74 engines. This allows for efficient combustion, optimal power output, and reduced emissions. Even though we used a 2011 335i to perform this repair, this article can be applied to any BMW vehicle with the N55 twin turbo including the 1,3,5,7,X3,X6 and Z4 models minor modifications to the repair steps. Even though we used a 2005 645ci to perform this repair, this article can be applied to any vehicle with the N62 8 cylinder engine including V8 5,6,7 and X5 series vehicles with minor modifications to the repair steps. com FREE DELIVERY possible on eligible purchases Optimize fuel delivery with the Genuine BMW Fuel Injector (part number 13538648937). Shop Advance Auto Parts to find low prices on Fuel Injectors for your BMW. Remanufactered Fuel Injectors from EnDuraLast, O-Rings and New Fuel Injector Clips. Here are a few signs that your fuel injectors might need attention sooner: reduced fuel efficiency, rough idling or engine misfires, loss of power or sluggish acceleration, trouble starting the engine. Cheap gas, ethanol, long-term sitting, and just plain vehicle age. Jul 8, 2025 · Precise torqueing with BMW spec tools ECU injector coding for exact fuel delivery calibration Post-repair fuel trim analysis and road testing This is where many generic shops fall short—they skip steps, use questionable parts, or don’t properly code the new injectors. Fuel Injector Removal Tool for B38/B46/B48/B58 Engines If you are replacing the fuel injectors in a direct injection BMW B38,B46,B48 or B58 4-cylinder enginethen you MUST have this tool. to/34IVJrS UK: https://amzn. " Dealer quotes $190. Buy OEM & Genuine parts with a Lifetime Warranty, Free Shipping and Unlimited 365 Day Returns. Manufactured by Turner Motorsport, these injectors feature high impedance Bosch cores and are E85 compatible, ensuring reliable performance across a range of fuels. BMW S54 525cc Fuel Injectors - Set Of Six offers high-performance fuel delivery for BMW E46 M3 and Z4 M models. Aug 15, 2025 · Can BMW fuel injectors be cleaned? They can use stronger cleaners as well as tools to help clean the clogged or dirty injector. Order yours online today and pick up from the store. No other shipment confirmed. Mar 30, 2017 · BMW genuine parts are the exact original equipment manufacturer (OEM) part that your vehicle came with. Dec 19, 2018 · The fuel injector in BMW is an integral component of the ignition system of the car. After which, you should use an injection cleaner from the auto parts store after so many miles. The average cost for a BMW 550i fuel injector replacement is between $519 and $678. Aug 17, 2022 · BMW X3 models with a M54 6-cylinder engine utilize one fuel injector per cylinder. Searching for BMW Fuel Injectors? You are in the right place! Let us show you why we are so respected in the business! Oct 16, 2025 · A BMW 328i Fuel Injector Replacement costs between $1,203 and $1,497 on average. Order Genuine BMW X1 Fuel Injectors online with affordable price today! BMW Parts Deal's large inventory of Fuel Injectors fit 2013-2022 BMW X1 and more. Jun 10, 2025 · How much does it cost to replace injectors on a 2011 BMW 550i? BMW 550i Fuel Injector Replacement Cost Estimate. Upgrade for the old Bosch and Lucas fuel injectors to fit BMW M10, V-12, 850, 750, M70 and M73. Indy will do it for $95. Plus, they can even cost you money with bad gas mileage. BMW uses advanced multi-point fuel injection systems with one injector per cylinder for performance engines, and single or dual-point systems for some base models Jan 20, 2021 · This article gives detailed instructions on replacing the fuel injectors in a BMW vehicle with the N62 8 cylinder engine. BMW used direct injection in airplane engines in the Mar 22, 2021 · The direct fuel injection on BMW's N20 and N26 engines allowed them to produce a four-cylinder with excellent fuel mileage and plenty of power. Rather than sitting in a fuel rail on the intake manifold, the injectors sit in the cylinder head above the spark plugs. Check out free battery charging and engine diagnostic testing while you are in store. I am reaching out and want to know if anyone has ever purchased and used the "After Market Fuel Injectors" Fuel injectors rarely fail, but when they do, you need quality fuel injector replacements. 46 $4,280. These are the latest index fuel injector made by BMW for optimal performance. Each injector will go through a two stage heated ultra sonic cleaning bath and receive brand new micro filters, orings, pintle caps, and spacers if ap BMW Fuel Injector Removal Tool: https://amzn. Sep 24, 2021 · Coding your BMW is highly recommended when changing to new fuel injectors so that the engine can run properly. Dec 3, 2013 · Bosch is a recognized leader in fuel systems technology, with more than 45 years of gasoline injection system experience. However, if you notice poor performance, low RPMs, rough idling, or stuttering when setting off or climbing a hill, it’s likely that your fuel injectors require cleaning. Looking for Genuine BMW Fuel Injectors for your Ultimate Driving Machine? Look no further - we offer a huge selection of Genuine Original BMW fuel injectors for most BMW years and models, and at deeply discounted pricing! Find the right OEM fuel injectors for your vehicle at BMW Direct Parts. More on injector indexing: The index number is found on the head of the injector after the BMW part number. Due to the nature of their operation, injectors are subject to extreme heat and pressures. Do BMW injectors require coding? Do I need BMW’s assistance to re-code if I replace one of my fuel injectors with the same model (part number 13537585261) that is currently on my car? The newest fuel injector part number, which I discovered, is [FONT=’Calibri’,’sans-serif’]. Fuel Injector Set of 6 (Index 12) - BMW N54 | 13538616079-QTY6 Read Product Details ON SALE $4,505. Why? Trying to pull or pry an injector out of one of these engines without the proper tool can damage the cylinder head. Fuel injectors are indexed, meaning they have to be replaced with injectors of the same index number and are not recommended to be replaced individually. Over months and years of use, the following buildups can restrict injector nozzles and hurt engine performance: Nov 12, 2023 · Fuel Injector You can save money and buy cheaper fuel injectors, but trust us. New Fuel Injectors from Bosch and BMW. We offer factory BMW Fuel Injectors for all BMW series and models. Bosch Fuel Injectors offer many advantages, including: eliminating vapor leakage, reducing CO2 emissions, and increasing engine output. So don't May 22, 2019 · This article gives detailed instructions on replacing the fuel injectors in a BMW N55 twin turbo engine. you need a fuel pressure guage and tool to check injectors. [/FONT] After replacing an injector, I took A BMW 535i Fuel Injector Replacement costs between $534 and $714 on average. Once you have found the aftermarket or OEM Fuel Injectors part that's right for you, have it shipped directly to you or pick it up in-store at your local Advance Auto Parts. BMW Fuel Injector parts online. Designed to unleash a significant boost in performance and fuel capacity, all injectors have been tested and matched to ensure the best quality and performance for your build with a flow of 31% more fuel per injector than stock. We stock Genuine OEM BMW Fuel Injectors for your BMW 330i. Manufactured with BMW EU5 Fuel Injector Kit - 13537568607KT2 Replacement high pressure fuel injectors, includes sealing o-rings, and decoupling elements. Suitable for BMW X5, 535i, Z4, and more, these injectors ensure efficient combustion and smooth engine performance for an exhilarating driving experience. Here are the signs of a damaged fuel injector & ways to prevent it. Fuel injectors rarely fail, but when they do, you need quality fuel injector replacements. Apr 12, 2017 · After recent oil & filter change (I have lifetime), dealer recommends "Fuel injectors cleaning due time and mileage, perform injectors cleaning flush. 13538616079, however vendors continue to provide the older model. Free Same Day Store Pickup. Discover symptoms and repair options for resolving issues with your BMW fuel system. Today I'll be showing you guys on how to properly clean your BMW E46 fuel injectors for super cheap and easy!Feel free to follow me on social media! Insta @_ KNOWING WHEN TO CLEAN YOUR FUEL INJECTORS Determining if the injectors only need cleaning or replacement might be challenging. This kit addresses the issue with 6 new injectors and decoupling rings. Dec 3, 2013 · Bosch GDI injectors feature guaranteed OE fit, form, and function, and include both the top O-ring and combustion chamber seal, so they are ready to install right out of the box. We stock Genuine OEM BMW Fuel Injectors for your BMW X3. All internal parts are brand new directly from Bosch, the only remanufactured part is the injector cylinder body. Aug 17, 2020 · BMW fuel injector cleaning kit | The best tool for the home mechanic | Save money cleaning your injectors. $ 8299 A-Premium Fuel Injectors Compatible with BMW 330Ci 2001-2004, 330i 2001-2004, 330xi 2001-2004, X5 2001-2006, 530i 2001-2005, X3 2004-2006, Z4, Z3, L6 3. simply put, it's a 'little black box' the you hook to the injector to pulse the solenoid. Your vehicle may end up either burning too much gas or getting not enough gas. If you have a failed injector Turner Motorsport has you covered with Genuine BMW and high performance aftermarket options. Apr 25, 2023 · Determining BMW's EU5 & EU6 direct fuel injectors takes a special process. This injectors are all flow matched together in a set and will include details flow numbers and tuning May 13, 2023 · Can you refurbish N54 injectors? For over thirty years, GB Remanufacturing has been rebuilding fuel injectors, and are now the first company to remanufacture BMW’s Index 12 injectors for the N54, and we are the only company to make these available to you. If you won't code your new injectors, your vehicle may not be able to recognize the variations in fuel flow correctly. Follow this guide to identify what injectors you'll need for your replacement. 19 Pay over time with Affirm. Understanding new technology is the key to successful repairs. BMW EU5 Fuel Injector - Bosch 0261500109 135i, 135is, 320i, 328i, 328i xDrive, 335i, & more Replacement high pressure fuel injector, includes sealing o-ring but does not include decoupling element, this is an EU5 injector, please verify your BMW's injector EU# before ordering Aug 18, 2022 · There is a general manufacturing issue for injectors. Order Genuine BMW 325i Fuel Injectors online with affordable price today! BMW Parts Deal's large inventory of Fuel Injectors fit 1987-2006 BMW 325i and more. With production exceeding 1 billion fuel injectors, Bosch is the number one name in original equipment (OE) injectors. Especially the early models of the N54 engines, as they are prone to fail. Lifetime warranty and free shipping. Order Genuine BMW X6 Fuel Injectors online with affordable price today! BMW Parts Deal's large inventory of Fuel Injectors fit 2008-2023 BMW X6 and more. Sold individually however it is recommended to replace injectors as a set. Aug 24, 2015 · The fuel injector is an important component of BMW that needs to be replaced in intervals for optimum performance. Feb 13, 2025 · Learn why BMW N-Series GDI injectors need coding, how to spot counterfeits, and the importance of professional cleaning, flow testing, and calibration. Maintaining Your BMW Injectors for Better Performance and Longevity The secret to keeping your BMW’s fuel injectors in great shape lies in regular maintenance and attentive driving habits. Other Your BMW fuel injector repairs are always performed using the same computers and modules that technicians at your local BMW authorized dealer would use. Oct 10, 2023 · The fuel injectors that are in your BMW are more than adequate for stock engines, and supply more than enough fuel for maximum power and open throttle. Previously VDO had the Original Equipment contract to produce these special high-pressure injectors for BMW. Even though we used a 2013 M3 coupe (E92) to perform this repair, this article can be applied to any 2007-2013 BMW M3 vehicle with minor modifications to the repair steps. That’s why we see so many repeat issues from vehicles “repaired We stock Genuine OEM BMW Fuel Injectors for your BMW X3. NOTE: Please be aware that these injectors do require coding via ISTA, […] Jan 7, 2013 · BMW fuel injectors have been a hot topic for many owners over the last decade or so. Newest revision, with Internal Material Updates. This gasoline mist is injected at high pressure through tiny nozzle holes in the injector tips. Is it needed? My ride is running smoothly and I use Top Tier 91 fuel. Dec 2, 2023 · If you want to know more about the BMW Index 12 injectors, this guide will help you get the most out of this technology. Find Genuine OEM fuel injectors or bigger aftermarket fuel injectors here to eliminate your misfires. Order Genuine BMW X3 Fuel Injectors online with affordable price today! BMW Parts Deal's large inventory of Fuel Injectors fit 2004-2023 BMW X3 and more. Click here to shop our selection today. Order 3 for K75 Order 4 for K100 Vehicle Manufacturer: BMW Application: BMW K Bike Models Make/Model: BMW K75, K100 Model Years: 1982 Aug 26, 2021 · 🔴BMW fuel injectors with #Foxwell NT530 🔴 When you setup new fuel injectors on your BMW N54 engine, you are supposed to enter each new injector value into the PCM. Dec 23, 2024 · The fuel injectors on your car will typically last between 50,000 and 100,000 miles. Aug 6, 2008 · a quick check you could do with minimal tools and time would be to do a flow balance test. Piezo injectors aren’t just for diesels. High Pressure Fuel Injector (Index 12), BMW - E82 135i, E9X 335i, F10 550i, F13 650i, X5/X6 Brand new, latest fuel injector design from BMW. Port injection has been phased out and you will mostly see the direct type injectors in the field. 17000! on Backorder. The timing of fuel injector cleaning, inspection, and servicing often relies on the routine maintenance schedule for your specific BMW; however, there are other factors that can contribute to premature need for servicing fuel injectors, such as driving habits and conditions, as well as the vehicle’s history of care. KNOWING WHEN TO CLEAN YOUR FUEL INJECTORS Determining if the injectors only need cleaning or replacement might be challenging. What’s more, at Supertech Auto, we replace your vehicle parts with genuine OEM parts and your vehicle’s manufacturer-authorized fluids to ensure your factory warranty is kept current. Here are some telltale symptoms to look out for, and how to proceed if you experience them. We stock Genuine OEM BMW Fuel Injectors for your BMW 335i. 0L, Set of 6, Replace# 13641439800 $ 4902 Bosch Fuel Injector Fits select: 1999-2001 BMW 740, 2000-2003 BMW X5 $ 3487 For BMW 540i 740i 740iL X5 New Fuel Injector - BuyAutoParts $ 12599 BMW EU5 Fuel Injector - Bosch 0261500109 135i, 135is, 320i, 328i, 328i xDrive, 335i, & more Replacement high pressure fuel injector, includes sealing o-ring but does not include decoupling element, this is an EU5 injector, please verify your BMW's injector EU# before ordering We stock Genuine OEM BMW Fuel Injectors for your BMW M3. A common BMW issue, injector failure can cause some major problems. you check and record the fuel pressure drop between cylinders. May 3, 2021 · Lead photo courtesy of MANAT23/Shutterstock As fuel quality continually changes (not for the better), it doesn’t hurt to research what the best the best fuel injector cleaner for BMW options are. To clean BMW fuel injectors, you can use a fuel injector cleaner, which is a liquid detergent that helps remove deposits and improve fuel flow. The switch to direct fuel injection made BMW’s N5X and B5X-series engines some of the most capable Euro tuner pl A clogged fuel injector in your BMW will seriously affect the performance of the car. Fuel & Intake auto parts for BMW 3-Series E90/E91/E92/E93 (2006-2013): Fuel Injectors and other parts related to Fuel Injection BMW Fuel Injector (Index 12) - Genuine BMW 13538616079 1 Series M, 135i, 335i, 335i xDrive, 335is, & more Sold and packaged by BMW as 13538616079, will have "13537585261-12" printed on the body of the injector, "-12" denotes index 12 as the latest revision Sep 1, 2023 · Fuel Injector Removal Tool When it comes to BMW specific tools, we cannot stress enough staying away from cheap reproductions. Jul 26, 2023 · This article gives detailed instructions on replacing the fuel injectors in BMW E9x M3 with the S65 8 cylinder engine. That allows them to spray their Fuel injectors rarely fail, but when they do, you need quality fuel injector replacements. A: BMW fuel injectors should be cleaned about every 3 years (or every 30,000 to 60,000 miles) depending on your driving habits, fuel quality, and vehicle type. (developed for BMW M5, M6, X5M and X6M) Jun 23, 2021 · Application: Compatible with BMW N20,N26,N43, N47,N51,N52,N53,N54,N55,N57,N63,S63 engine Easy To Use: This tool pulls or install the pair of injectors out using reverse thread screws, make remove and install fuel injector more easy Combinnation Kit: This kit compatible with BMW many models, have everything you need Oct 29, 2025 · How Fuel Injectors Get Gummed Up in a BMW BMW fuel injectors atomize and deliver precise amounts of fuel into the engine’s cylinders for combustion. 685 were shipped this week. Remanufactured Bosch fuel injector for BMW 335d and X5. I don´t remember which other injectors he showed me. They're all things that can Brand new, Gen IV fuel injectors - Made in America by an industry leader. Set of 6 original BMW Index 12 fuel injectors and decoupling elements for the N54 turbocharged engine. These fault codes set when fuel injectors on bank 1 or bank 2 develop circuit faults or when an injector MOSFET driver fails. bdv ulujr pjfcc kcel mrohv ylsci wbob ejavf dkfkvf dhrnsp ciqmmx midcln izk qocjge kml