Bmw e90 fuel pump problems bmw Mar 17, 2018 On E90 models, a fuel pump control module is used in place on the fuel pump relay. I thought this was odd, so I just kept clicking the gas pump and turn the pump as I thought the pump was malfunctioning, until gas started to overflow from the car. I recently replaced my fuel sending unit (underneath the driver's side rear seat). Oil leaks from the valve cover and oil filter housing gaskets are the most frequent due to aging and wear. I would check the pumps at the pump carrier electrical connection - apply 12V to each pump. Dec 22, 2017 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. The current part number as of 12/09 for the HPFP ends in 881. Join Date: Sep 2020 Hello, I’ve been reading post about the Fuel pump On my way there, the low fuel warning pinged, which wasn’t entirely unusual (because I needed gas) but I thought it was odd because it shouldn’t have been THAT low. There is a check valve in the fuel pump that is supposed to keep fuel in the supply line. If no leaks can be found, test the fuel pump as described in 4. G22Model Year Jul 19, 2005 · If you are having problems with the fuel gauge check the mechanism on the fuel pump, a little fiddling fixed mine as it would not sink below 1/4 tank. My car would not start, just a long crank and the diagnosis said its the EKP module which I changed 3 times, I also changed the fuel pump and crank shaft sensor but still the car wouldn't start. Leaks can also be due to a faulty cold-start valve or an injector. I only have Carly and it only point to a code. Fuel isn't coming to injectors, the pump isn't giving pressure. I get random occurances of this problem and there is a an upgraded part which my car already has installed. This required running the hoses on the new sending unit over to the fuel pump, of course. Dropped the car over to BMW in tipp today they're gonna look at it tomorrow will hopefully be able to post there solution tomorrow evening. I have 145,000 miles on my car and the assumption is the fuel pump will need to be changed soon, but is that the issue. The best way to test this is have the car sitting on a level surface and perfectly still, just idling. There is an access panel under the rear seat cushion that allows servicing. As I was battling to remove the fuel pump from the fuel pump holder housing I noticed something to the far left of the inside of the tank (as you are looking towards right rear wheel well) and to my surprise I found a pipe that was just hanging there. I've removed the electrical connectors for the following items and fuse still blows: BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Crank no start, changed fuel pump still nothing Google Search Search Forums Sep 14, 2020 · There are some peculiarities related to the N51 Fuel Tank, and a warranty up to 150,000 miles on some parts in some states. 2006 bmw 325xi e90. Additionally, E90 3-Series cars were available in rear-wheel or all-wheel drive and could be had as a sedan, wagon (E91), coupe (E92), or convertible (E93). Then I'd head to the local parts store and buy 1' of high pressure fuel hose and 6 stainless steel clamps. Recognizing the signs of fuel pump failure early can help prevent more extensive damage to your BMW’s engine and fuel system. Fuel pump issues in the E90 can arise from several factors, including: Wear and Tear: Over time, the fuel pump can degrade due to regular use, leading to decreased performance. Here are some common symptoms to Oct 17, 2011 · Reset the trip mileage counter every time you fill and try to learn how many gallons will be needed given the miles travelled so you can instantly gauge what to expect from the gas station pump. Jan 20, 2025 · Replacing the fuel pump on a BMW E90 can be done without removing the fuel tank. I was driving on the freeway at 70/mph when the "low fuel pump pressure" message came on. 0L, 2010 I6 2. Glad your problem was resolved. Mar 20, 2021 · Regardless, you should still eliminate the fuel pump and filter first, because although the pump is a little pricey, it is really simple to diagnose. For the pump replacement procedure refer to RA 13 51 017 found in BMW TIS. BMW is, as usual, taking care of their problems while looking for a permanent solution. And life goes on and I love driving my new 335Ci with very little worry about pump failures. 2016 340Xi M-Sport Sedan | BMW M Performance Exhaust l APEX SM-10 Wheels Apr 14, 2017 · BMW 535i Engine shutdown: Fuel pump, EKP. " that's a true statement. I cleaned up and decided to get in the car and the fuel gauge only read at a 1/2 tank. A faulty fuel pump can cause poor engine performance and hard starting problems. Guess the main fuel pump is on the right tank then. In my car the fuel pump is inside the fuel tank but it's not a single unit; it can easily be removed and replaced. The water pump is a critical component of the cooling system and keeps the coolant flowing throughout the engine. 5L May 2, 2012 · Hi all, I recently purchased a certified 2007 BMW 328xi and have had refueling problems. Jan 4, 2025 · To ensure the fuel supply, the engine management system sends a message with a requirement request across the CAN bus to the electronic fuel pump control module (EKPS). Water Pump Failure. It turns out that the problem was the COMPUTER BOX which had water damage. Here are three typical ones, with excerpts from the actual consumer complaints (the ODI complaint number is in parentheses):"[/I][/I]See full Jul 8, 2016 · I'm hoping to get some advice on this. I have a feeling there more to this problem. Bimmerpost ☰ Model Selection. Jan 4, 2014 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Jan 31, 2023 · I purchased a brand new EKPS, had it coded and still nothing. I've never opened my tank or had any Fuel Delivery issue, so the following is from BMW Documents and NOT personal experience. 12) once the metal ring is loose remove it. Sep 19, 2020 · The video demonstrates how to replace the high pressure fuel pump in a BMW N47 engine. Hopefully Dec 21, 2009 · Hi BMW peeps I've got a 2007 BMW E90 320d which just recently gave up on me. Sep 9, 2022 · Third, your BMW may start to experience fuel economy issues. -*Stuck fuel gauge the fuel pump has a lever on it that measures the Apr 6, 2013 · If you repeat the test, you should wait a minute or two between tests, for the fuel pump output to reset (this is because the fuel pump output will turn-off if the engine is not running, as a safety measure). Before beginning the job, I drove the gas tank down to almost empty. But i have had problems with other cars that had fuel pump problems. If so, that's a good sign. The fuel pump module can be activated for testing using a BMW scan tool, if you do not have access to a BMW scan tool, attempting to start the vehicle will also activate the fuel pump control module, the module will send control voltage to the pump. check fuse f70 20 amp. Depending on the type of electric fuel pump control, this message describes the setpoint value of the delivery rate (speed control) or a specification using pulse width Towed to dealership and low pressure fuel pump was replaced. Jan 20, 2010 · As you discovered, until you do that, no power to coils, injectors, fuel pump, OBDII PORT, DME, etc. Diesel is coming to pump good. Updated 1/30/2025. Jun 7, 2018 · BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > 2AAF Fuel Pump Plausibility Google Search May 14, 2019 · I have a water pump proble on my E90 323i. After replacement, clear adaptation values of the high pressure flow control valve in the DME. E90 BMW Overview. If they are then E90s can split the plastic line that transfers from left to right side and cause issues like your describing. Then lift the top of the fuel pump off and place to the side still connected. On some cars the pump does not geta signal if there is no oil pressure signal to the computer. When I first replaced my fuel pump there was no different, my e90 2011 kept turning off in freeway drives to work, I pulled out negative terminal to reset the system and it drove me to work ( I tried driving my car like a old person would after doing this) my car kept turning off and it turned off on me over 25 times, now my ekp was so weak that it would Oct 18, 2016 · BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > 2008 320i no power at fuel pump Google Search Search Forums Apr 29, 2024 · The BMW E90 3 Series (2006-2011) is known for a few common engine problems. Jul 14, 2015 · BMW E90 fuel pump pressure loss due to in tank pressure hose popping off on SULEV tanks. Below are some of the most common problems reported by 328i xDrive owners. Because of it, the car can have problems starting up or with an unsteady run in neutral. 0L, 2012-2014 I4 2. Nov 13, 2017 · BTW, don't forget to check (with dealer if necessary) to make sure you don't have the fuel pump wiring problem described on page 003-25 of Bentley, that is peculiar to N51-engined vehicles with the round pump connector. The car had a problem with the engine ( Valvetronic ), which got solved and the engine run after repairing a few times for testing. Owners also report very common problems and failures of the high pressure fuel pumps on the 330i and 335i with the N54 and N52 engines. BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Fuel Leak when filling full tank - Petrol cars Google Search Search Forums Feb 1, 2010 · It was BMW of North Scottsdale that looked into the 335i and saw that it had a code to replace the fuel pump. That's my last guess but i don't know if that would solve my problem. Car will run until the fuel that's already in the fuel line runs out, and then it will stall. The level in the tank makes no difference as the fuel backs up the filler pipe and the pump thinks that the tank is full and clicks off. thanks for all the advise. To replace the high pressure fuel pump the intake manifold needs to be removed. good luck on finding the problem and let us know what Nov 16, 2017 · I bought the fuel pump from a local dealer, started working on replacing the fuel pump. Refer to SI B12 16 06 for adaptation reset procedure. The hose and clamps are for the fuel filter. Jan 28, 2019 · Just an update on the problem I had on my E90. 5 gal/$50 of gas), and the fuel gauge only read half a tank. I opened up INPA, to make sure that I had a good connection to the car. I have checked Jul 22, 2011 · The little connector hose goes from the left to right fuel pump, and from there it goes to the engine. At Bimmerforums, you will find technical how-to information maintenance specifics audio advice wheel and tire combinations and model specific details not found anywhere else. 13) reach into the tank and pull up on the fuel sender and unplug from the fuel Apr 24, 2019 · If I owned the car I'd go to FCPEuro and order a new Siemens/VDO fuel pump and a new Mahle (or Keyser) fuel filter. I did some research and pulled up the rear seat and found the leak. If that fixes my issue it it seems like the source of the problem will remain an X file--unless the issue is like you say and a defective pump is not drawing enough load from the relay to trip it, and thereby not sending 12 volts to the pump. Common Symptoms of BMW Fuel Pump Failure. when you dig a corner hard, the gas is going to go from side to side a bit. It is a hair line crack on top of the Fuel Sender unit. Jan 27, 2019 · BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > 2008 E90 LCI 320i cranking but not starting , no power at fuel pump Google Search Jan 17, 2021 · CED4 indicates the EKPS fuel pump module is NOT receiving a signal from the DME-DDE Module. generaly when there is no power to the pump it is a fuse or the computer is not sending out a signal. This is with everything off and key not even in ignition. Fuel doesn't hit my garage floor, but my garage fills with a VERY strong fuel vapour smell; I have already had the fuel pump May 6, 2019 · The 5 Most Common BMW N55 Engine Problems: valve cover gasket leak, water pump failure, oil filter housing gasket, high pressure fuel pump. I'm having trouble with car not starting. We seem to be getting pressure at the fuel pump and we can hear the fuel pump "whir" when we push the ignition. BTW, don't forget to check (with dealer if necessary) to make sure you don't have the fuel pump wiring problem described on page 003-25 of Bentley, that is peculiar to N51-engined vehicles with the round pump connector. Contaminated Fuel: Poor-quality fuel or debris in the tank can clog the fuel filter, putting additional strain on the pump. Jan 26, 2010 · The fuel return connects to the left fuel sensor and the fuel runs down through the sucking jet pump which creates a siphon that pulls fuel with it from the left side of the tank, over the hump, and down to the bottom of the right side of the tank where it mounts to the base next to the strainer of the right fuel pump/sensor. Fuel-saving diesels, high-performance V8s, and BMW’s first gasoline-powered turbocharged motor, the N54. When they fail completely you may be left with an engine that doesn't start. Last edited by kaede; It could be a problem with fuel pump. Apr 11, 2013 · I have a problem with a BMW E90, doesn't start anymore. My e90 started having fuel smells coming from the rear left wheel. Nov 24, 2019 · i have not had any problem wiith my z3 fuel pump ,so i can not offer much help . Car is 2013 328i with ~50,000 miles. BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Gas nozzle keeps prematurely shutting off Google Search Search Forums BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > 2006 325i, Changed Fuel pump, cranks but no start Apr 12, 2023 · The fifth generation 3-Series, also known as the E90 model, was the first to use an electric water pump which had a tendency to suddenly fail before the car reached 100,000 miles. Awaria pompy paliwa / Fuel PUMP failure Apr 8, 2017 · How to fix the problem-A new fuel pump for an E46 can cost anywhere between $80 - $300 just depends on what you buy. If you notice any of these signs, it’s important to have your BMW checked by a qualified technician as soon as possible. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Aug 5, 2011 · If you get the car into Limp Home Mode, the computer will shut off the fuel pump and the ignition to the appropriate bank. A safety circuit ensures the relay can only be activated with the engine running and only shortly after switching the ignition lock to position 2 in order to build up pressure. One is the low pressure fuel pump and it resides in the fuel tank. I’m fact, it is supposed to keep pressure in the rail so that on hot starts the fuel won’t boil and cause “vapor lock”. YES, 12-volts ***8211; You likely have a faulty fuel pump. Here is the problem. May 27, 2022 · When I ran out of gas earlier, the gas gauge read just under half a tank. I rebuilt my N46 (e90 320i) engine. The car stalled immediately with in a few seconds, it lost all its power and died. Any fuel pump you get is going to say "better performance then OEM. Hope that makes some sense. Mar 17, 2018 · The ultimate solution in this thread turned out to be a fuel pump (mine is a different issue) but if you have a similar problem, this thread is worth a read (Thanks to Tice03 for the work he did on diagnosing his problem) I concluded, incorrectly, (at this point) that my fuel pump was at fault. Jul 9, 2019 · I have read extensively about fuel supply issues but I have not found a diagnostic process to verify or test the components. 2) BMW of North Scottsdale never mentioned to me that they replaced the HPFP under an extended warranty. Feb 6, 2014 · BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Low pressure fuel pump/sensor failure symptoms? Google Search Search Forums Jun 14, 2021 · electric problem fuel pump ground. Since it's a maintenance item anyway, I will replace the pump, as well as the fuel filter. Feb 6, 2017 · When he cranked the engine little bit of smoke came out of one of the fuel lines and nothing. Your car or SUV may use more fuel than usual, or it may have difficulty reaching high speeds. Sent from my iPhone using Bimmerfest If I fill the tank above 50L or so, fuel will leak off the top of the tank. New valve stem guides and seals, new head gasket. May 23, 2017 · BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N57 / M57 Turbo Diesel Discussions - 335d > High Pressure Fuel Pump (hpfp) DIY Google Search Search Forums fuel pump problem. You on the other hand have the "Service Engine Soon" light and Limp Home Mode activated. Feb 13, 2010 · This came to happen more and more often, and eventually it wouldn't restart at all (on the way to the mechanic, no less). F40Model Year: 2019 + Previous Generations E90 / E91 / E92 / E93Model Year: 2006 - 2011. The ECM controls when the EKP sends a signal to the fuel pump. Same problem on 2011 e90 328i it first died and called out the fuel pump as having failed, codes on the EKP were Jan 16, 2019 · Just an update on the problem I had on my E90. _____ Jan 17, 2024 · BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Fuel pump malfunction 2011 328i N51 Google Search Search Forums Mar 8, 2018 · E90 fuel pump / fuel transfer problem - advice please Jump to Latest 12K views 6 replies 3 participants last post by John. The electronic fuel pump should start when a door is opened. Feb 9, 2013 · E46 msport won't start Checked the fuel pump in the tank today also checked the fuel pump relays , thinking it must be the high pressure pump now have cancelled out everything else. com/dp/B09Y3MT86H/?coliid=I39RU6Y79PEEFS&colid=2JFUBH5NYDLKE&psc=1&ref_=lv_ov_lig_dp_ithttps://www. I've traced it down to fuel pump not running due to blown fuse (#35). I replaced a water pump in October last year and the new pump failed last week. The pump from the engine to the left tank is also going to always work. Understanding these issues is essential for current owners and potential buyers. Oct 3, 2024 · Hi all, I have an N52 325i 2006, it previously had battery drain issues I don’t drive it often maybe once or twice a week and sometimes it wouldn’t start unless I jump start it. Great compression at 13 bar, timing is spot on using timing tool. 1. As soon as i put in a new fuse, it would blow immediately. Jan 17, 2017 · I have an 07 328i N52 engine. At first I thought this was maybe an issue with either the petrol attendant putting in the wrong fuel or maybe water had Aug 21, 2020 · A faulty fuel pump can cause poor engine performance and hard starting problems. 0L, 130i 2006-2010 I6 3. It took less than 5 seconds to re-solder and then a 15 minutes to isntall and the car started right up. Then I tested the car and it worked. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm . Apr 25, 2017 · Fuel pump relay The control unit can only monitor activation of the relay but not of the pump itself. com/ET3-Design-Inc-Improved-reli Apr 14, 2016 · That's where the transfer pump comes into play. Most common problems with Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Water pump, OFHG, fuel pump, turbo BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Fuel pump issues Google Search Search Forums Aug 29, 2021 · BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Will my fuel pump fuse blow again? Google Search Search Forums Apr 7, 2020 · Trying to resolve a problem on my car, e90 n52 218hp, some of you might have seen any of my posts on here before - So I'm on to testing the fuel pump, and I noticed it doesn't prime (turn on before the engine actually starts) at 1st or 2nd stage position ignition (fob pressed, Start button pressed). When the fuel pump fails or malfunctions, it can disrupt the fuel delivery process, leading to poor engine performance and drivability issues. Then, opened up NCSEXPERT and loaded the Revtors profile. I think it's coming out of one of the plugged holes (since I think BMW used the same fuel tank from the E90 and just plugged one of the holes). The top of the sending unit was cracked and was leaking fuel. Jul 22, 2020 · Morning guy's I have a BMW 320d e90 2006 M47 engine, bought it as a non runner in Feb. If fuel is not transferring from left to right then make sure all lines are hooked up. BMW E90 LCI (2009-2011) To prime the fuel pump, insert the keyfob into the ignition, press the push-start button to power on all accessories and wait 3-5 seconds DIY repairs for your BMW. New sparks & coil packs, cleaned MAF and inlet Jul 8, 2017 · I have a 2011 328xi with 120,000 miles on itI've recently encountered the Fuel pump problem. 0L; E84 X1 2010-2014 I6 3. Apply 12-volts directly to the pump to verify that it does not run. To my understanding these are 16 gallons tank plus or minus. Another thing: now when he cranks the engine, engine fuse is immediately blown. Here is the Functional Description of the E90 Fuel Supply System: Nov 11, 2023 · Generally speaking, all petrol engines in the E90 series are known to have problems with fuel injectors and ignition coils. There are several reasons why a BMW So I replaced my fuel pump and ekp. FYI - As of December 2009, an unconfirmed source from Bimmerfest says BMW has given another try to improve the high pressure fuel pump in the N54 engine. BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > Mechanical Maintenance: I didn't know the 328i could also suffer from fuel pump problems. Jan 14, 2025 · Causes of Fuel Pump Problems. Hit it counterclockwise. It is a SULEV vehicle Mar 8, 2022 · Fuel Injector Problems. Aug 9, 2010 · When you first open your fuel door and unscrew the cap, you should hear a loud hiss as your fuel system depressurizes. I have the over heating problem with my Fuel Control Module/EKP. This situation is being covered by the BMW under the 15 year 150 tho Apr 6, 2013 · Thanks, guys. Jun 28, 2018 · E90/E91/E92/E93 (2006 - 2013) couple of days dealing with an apparent fuel pump issue. Jun 19, 2012 · 11) use another large flat screwdriver and a rubber mallet to unscrew the metal ring holding the fuel pump in the tank. Whenever I try to fill it up the gas pump kicks off. I have a 2008 BMW 328i with 106,000 miles on it. Jan 15, 2023 · BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > What is symptoms of failing Fuel control module? Also hpfp psi drop how low? Replace the high pressure fuel pump, when prompted by the results of DIS/GT1 test plans. The pump from the right tank to engine is always working, you need to assume that. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm Jul 18, 2013 · BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > e92 filling gas problem, nozzle keeps clicking off Nov 10, 2015 · Hi all, I've got an 06 e90 325i. Your issues is obvious and in their face. I had an E90 with an extended crank, though much longer than yours. BMW had recalls on almost every god Danm fuel pump they've made. I just replaced the fuel pump and that didn't solve the problem I'm guessing the fuel pressure regulator. BMW Repair Guide. No small task it would seem since it took so long to complete. As you're running the motor, the transfer ppump will try to pump fuel from the left tank to the right. Anyways, I filled up the tank (13. There is NO information at this time as to when this pump will be released or used. Apr 24, 2022 · I recently bought a new EKPM for my 2007 328i… Because my old one wasn’t putting out any power to the fuel pump. Sep 19, 2021 · BMW E60 & E90 Fuel Pump / Fuel Filter Replacement Add Me On Instagram @BMWDoctorOfficialGo to My Spotify Playlist which has all intro songs used on my videos Feb 3, 2009 · The problem is an automated vent which doesn't allow air to escape while fuel is being added to the tank. Fuel Gauge - My 1st problem Forum > BMW E90/E92/E93 3-series General Forums > General E90 My initial reading as I pulled up at the pump was a little less than According to your receipt, only the 'L/R sending unit' was replaced, NOT the main fuel pump. Our Site Is Experiencing Technical Issues. Anyway, all we have here is Chevron 91 so no worries . Nov 13, 2017 · BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Fuel pump troubleshooting Google Search Search Forums Jun 11, 2020 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Does it worry me since I sell at a BMW Center where a large portion of our sales include the Twin Turbo motors and I have just taken delivery of a 2009 335Ci? Not much. well i don't see a need so far to replace the fuel pump as the car is fine. [note 12/21 @drbobme1] If the pressure drops quickly after shut down then the one way valve in the fuel pump is bad. Fuel injector failure can cause engine misfiring, a check engine warning, and rough idling. The fuel gauge in the dash is so heavily buffered that it is essentially worthless unless you run the tank dry each time (which will eventually and May 1, 2024 · A question for the more technically minded of you please. Car: 03/2011 N55 Parts Considering To Purchase: 13537620946 - Bosch Fuel Pressure Sensor 13517616446 - HPFP 11787596924 / 11787589475 - Pre Cat o2 Sensor Need any additional info let me know, Trying my best to fix and keep him on the road. amazon. E39 528i Steptronic 1996, Comfort seats, Rear sunshade, Focal amplifier and front speakers, Oxford Green. Apr 21, 2009 · I counted 38 nearly identical complaints regarding BMW 335 and 535 models from 2007 to 2010, most of which mentioned problems with the "high-pressure fuel pump" (HPFP) used in these models' engines. If not, your fuel system may be trapping this pressure in your system, and the gas pump's safety system may be kicking in as a result. Nov 22, 2015 · For the N55's the fuel pump is allot more reliable and usually not the problem. (or the engine won't run). BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N57 / M57 Turbo Diesel Discussions - 335d > Saga: Cleaning fuel system after fuel pump problems Google Search Sep 9, 2019 · The dealer also wanted to replace the fuel pump in the back seat for an additional $1000. Mar 15, 2019 · I started filling the tank and the gas pump clicked off at around 6 gallons. New sleeves, rings and bearings. Jan 2, 2025 · The 2009 BMW 328i xDrive, while a well-regarded vehicle, has its share of problems that can affect performance, reliability, and overall ownership experience. 07 is E90 so your fuel pump is drivers side and transfer pump is passenger side. Still can't get it to run please can someone help I will list below the fault and what has been done so far. The new one, is an EKPM3. Apr 21, 2008 · Service Action: Replace the High-Pressure Pump MODEL E90, E92, and E93 with the N54 engine produced from 06/01/2006 through 10/28/2006 SITUATION An internal component in the high-pressure pump (HDP) may fail, causing drivability symptoms such as longer starting times or erratic engine operation. The new HPFP part number is said to end in 943. I tried every way a little out almost all the way out etc BMW replaced the tank with a new one but the problem is still there. BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > 2011 328i SULEV fuel pump replacement problem Google Search Search Forums May 7, 2016 · the in-tank fuel pump is a variable speed unit under control of the EKP (electronic fuel pump control); a failure of the fuel pump should be detected by the diagnostics in the DME, and a fault code set. So I pulled the fuel pump back out and discovered a piss poor solder connection within the fuel pump motor itself. Jun 15, 2009 · There are two fuel pumps on the 335. Aug 14, 2018 · About this item . Yes, that sending unit is also a fuel pump, but to transfer fuel from the left tank to the right one. I could hear by the long cranking that is sounded like no fuel was being pumped into the motor. I read on some of the forum posts where people have used Marine Tex epoxy putty to seal the crack. Likely, the Fuel Pump is NOT being activated by the DME-DDE due to that lack of signal, so you have NO fuel supply, or fuel pressure at the fuel rail, and a "Crank/NO Start" issue. The old module was an EKPM2. 3 Fuel Pump. As S Massey suggests (distant cousin, perhaps ;-), if you have a "SULEV" N51 instead of "ULEV" N52KP Engine, then depending upon WHERE you bought it and where you live, it MAY be under warranty (up to 150,000 miles) for certain SULEV components, including the fuel tank & components. When done, it all just shows how the dealer will rip you off. When the control module fails, the fuel pump may not receive the proper voltage, leading to a lack of fuel pressure and, ultimately, no start condition. Causes of a Fuel Pump Failure. I also changed the thermostat when i did the first water pump chage I’ve checked the fuse and its still fine. Aug 3, 2019 · I've been having problems with bmw take about 5 seconds to start. I had the exact same issue last year after BMW repaired my LPFP on my 2013 335i. I don't have a INPA or any other BMW software. It refueled completely full with about 5 gallons. Oct 1, 2024 · The BMW fuel pump and fuel pump control module are responsible for controlling the electrical power supply to the fuel pump and fuel delivered to the engine. YHTAUTO Fuel Pump Module Meets OEM Specifications, Direct Replacement to Original Parts ; Fits BMW E81/E87 120i 2005-2010 I4 2. The E90 was a solid platform that had something for everyone. I drove to work (35 miles) and the fuel had dropped to 3/8ths of a tank. The BMW E90 N54 has a fuel injector with seals that can easily deteriorate and cause fuel leakage. Nov 26, 2021 · Several issues here I think. The fuel gauge is still wrong but that's another day. Typically the n20/n26/n55/s55 have to have them replaced around the 60k mark due to them being filled with debris as there isn’t an inline fuel filter, just one in the fuel tank as the fuel filter “sock” for the fuel pump itself. 01' BMW E39 M5 (Sold), 2x 02' BMW E39 M5 (Sold & sold) 08' E90 M3 6MT - DD 13' W212 E63 AMG Wagon. Try to do this yourself if you have the expertise; my mechanic charged over $600 for the part and labor. I will use ISTA to run a diagnostic on the fuel pump to confirm it is fine. https://www. The electric water pump can fail, causing overheating, while the VANOS solenoids are prone to clogging with oil sludge, leading to poor performance. The fuel filter gas an integrated fuel pressure regulator. See pressure rises the boiling point of liquid. I replaced it with an aftermarket pump and it only lasted 3 days. It was check and was told the fuel pressure goes down to zero. 4. The regulator built into the fuel filter does not have a one way valve. Bosch pump technician says the pump works perfectly on test table. Anyone else have a suggestion? Apr 19, 2019 · Code: 2BDE - Fuel high pressure on enabling of injection: pressure to low. The other one is the high pressure fuel pump and it sits in the engine bay under the intake manifold. If they both spool up, then you have a whole different issue causing a fuel pump shut down. If you need to replace the fuel injector, expect to pay around $1,000. Car was not getting diesel to the injectors or rail, got the injectors serviced. Jan 27, 2019 · The specialist diagnosed it as the fuel pump relay having an intermittent fault. The water pumps on a BMW E90 are When most people have this issue it’s due to leaky fuel injectors. electric problem fuel pump ground. When they fail completely, you may be left with an engine that doesn't start. The fuel tank sits underneath the rear seats. thats about the only way the gas wont move left to right Jul 3, 2017 · If the pressure is still low, check visually for leaks in the fuel system. Plus, it is cheaper to replace battery as a starting point and likely needed given age. So my understanding of it is sometimes when the engine is started, the relay doesn't kick in, so fuel pump doesn't turn on and theres no fuel being pumped to the engine.
gmnh djieb yzocdr fhkgsu kwl hfykaw cufjmlpl cexmw bmwspe kqqxap khad jwqrxk psqxy nxsdv kayp