To catch you guys up on everything, I have replaced the OFHG and the Hey guys this is my first post on here but I have been in the BMW community and reading these forums for a little while now. It is Mixture Control: fuel-air mixture too lean (BMW fault code 118001) and it only appers when you try to move (then you just started your car put it on a drive and begin to move). ous). Diagnosis monitors the high pressure fuel system. Monday morning after not driving the car for 48 hours. 119308: RAIL PRESSURE SENSOR, PLAUSIBILITY: PRESSURE TOO LOW BEFORE ENGINE START. 4. Parte 1 Apr 2, 2019 · 200500H/2098432 Undocumented Code. Open menu Open navigation Go to Reddit Home. to/2Os2SWHIf you are having issues with the hig Location: Cabo San Lucas. May 6, 2019 · While the BMW N55 doesn’t benefit quite as much from bolt-on modifications as its predecessor, the BMW N54 engine, it is still possible to gain nearly 100 horsepower over the stock engine without opening up the engine. CEL on w/ P0171 and P0087, low fuel rail pressure and lean bank. iTrader: ( 0) Code 11A002 after engine replace. 1. I only have the one code 11A002 -High pressure fuel Plausibility,pressure too low. The N55 replaced the BMW N54 engine and was introduced in the F07 5 Series Gran Turismo . I checked the wiring, the pump head at the end of the camshaft. When the ECU fails it will cause the engine to lose power and misfire on one or more cylinders, with fault codes stored for cylinder misfires and/or injector shutdown Jun 3, 2017 · Rough Start (2012 535iX) This has happened twice in the past week or so. Codes 11a002, 119404, 11AC02 codes were t … read more In this video I discuss the symptoms of a failed high pressure fuel pump. Appreciate 0 Quote Jan 11, 2005 · 2014 N55 engines are known to have failure-prone valve seals. After many many issues with my engine flood on november, replacing the rear main seal which ended up with blowing the whole engine just next day, The engine had two big holes on the block, the piston broke all the way down to the oil pan. 2011 535i has low power, long start, and stalls at a stop sometimes. 11A002 - High Pressure fuel, plausibility Pressure too low 128B01 - Oxygen sensor before catalytic converter: Excess air detected I have both replacement O2 sensors (not installed yet), cleaned the MAF and MAP. Torque: Both motors put down at least 300 lb-ft of torque. Sep 11, 2023 · Faulty temp sensors can fail to detect and prevent overheating damage. 119202 Fuel pressure sensor; electrical; Short circuit to ground. 2011 BMW 3-Series (E92) 335IS (black/red) Sep 1, 2020 · Here is the OEM troubleshooting guide for the mentioned code as well: 11A002 High pressure fuel: Pressure too low. Jul 30, 2021 · In 2016, BMW began phasing in the B58 engine, a large improvement over the N55 that featured more power and better efficiency. Nov 17, 2022 · Top things to check while diagnosing BMW code 1020308 (Charge Air Pressure Plausibility Pressure Too Low) on N20 2. Got to the side of the highway safely. 11A031 - Low pressure fuel system, electric fuel pump: Pressure too low. Race use only. Ken Kanne, Silverhill, AL, SuperMod/Admin. Dec 5, 2016 · BMW TSB SI B12 05 16 BMW Number: SI B12 05 16 Title: N55 - Engine Malfunction Warning Due To Vapor Forming In The Fuel System 11A002 - Fuel high pressure Nov 26, 2023 · Mechanic's Assistant: I understand that youre experiencing a drivetrain malfunction with your 2012 BMW 550i, and youre getting a 11A002 code indicating high pressure too low #2, as well as a delayed start. Car starts but then can't find idle, nearly stalls, revs to 1000, nearly stalls again at 300rpm. "Mixture control too lean" - Code 118001. Had misfires in #2 and #5 cylinders. This may be a problem only the dealer, with their proprietary computer software, can address. 5. Anyone had this before and able to advise what the fix was please? Like. The all-aluminum engine featuring a forged rotating assembly, direct fuel injection, and a twin-scroll turbocharger was a big deal for the company hardly removed from producing the screaming, naturally aspirated S54 just a few years prior. To cover some basic information, the BMW N55 is an all-aluminum 3. Information about installing/replacing a high pressure fuel pump on a BMW N20 Engine BMW's don't take well to most aftermarket intakes. 63MPA. Enter fault code. 11A002 fuel pressure below target. 0L straight-six engine with dual overhead cams, variable valve timing, and variable valve lift. My car just stalled ( and friend of mine hook up his computer and was able to get me this code 11a002. 6. In this video, I show where to locate the EKPM module on an E90 BMW. 4 = Worst. Join Date: Jul 2020. #2 · Jan 2, 2018. 2. Oct 29, 2019 · Please note you MUST perform a Valvetronic Relearn after installing this. 7 bar). Does NOT feel like it's miss-firing and no misfire codes. Fault Code Description. 7. Fault Description: The diagnosis monotirs the plausible position of the throttle valve in relation to the applied intake pipe vacuum. Examples: 180101 or 1B9308 or 30FF. to/2S01WJSCrowfoot Wrench Set: https://amzn. 8 cu in) Bore: 84 mm (3. BMW Fault Code Lookup. 11AA05 - High-pressure fuel system: High pressure pump 2, pressure too low. Jan 7, 2023 · Horsepower. BMW 1 Series (F20/21) 116i & 118i engine ECU fault - causing engine misfire. Oct 30, 2016 · Next day scanned and found codes 120208 (charging pressure control, plausibility pressure too high) and 120408 (charging pressure control, deactivation: pressure build-up blocked. In both cases, it is a RICH condition. Engine type: Inline-6; Displacement: 2,979 cc (181. Next day car returned to BMW with propulsion light 2011 335i N55/6MT/M-Sport MHD Stage 2+, VRSF Downpipe, VRSF 7" FMIC, BMS Intake, BMS Chargepipe, Performance Exhaust Mod, F10 550i Clutch, BMS CDV, BMW Performance SSK, M3 Control Arms, ST Coilovers, Apex ARC-8 wheels, Michelin PS4S Sep 17, 2019 · Yep only fault code is 11A002 fuel high pressure, plausibility pressure too low - which is what the original fault code was when they suggested HPFP. iTrader: ( 0) P0171 & P0087 Codes for N55. Fortunately, BMW learned its lesson on the N54 and focused on improving the reliability of its future turbo engines. iTrader: ( 0) The injectors are designed for anywhere from 50-200 bar (5-20MPa). This is a disappointment esp given the price, post-warranty. ), got replaced in BMW. 11A401 - Fuel high pressure during fuel injection release: Pressure too low. 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. 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 Sep 19, 2020 · The Basics. Feb 25, 2020 · P1638; BMW 100001 Throttle valve, function: jammed briefly P1639; BMW 100101 Throttle valve, function: jammed permanently P11AA; BMW 100201 Throttle valve, function: sluggish, too slow P1637; BMW 100210 Throttle-valve actuator, position monitoring: positional variation P110D; BMW 100A02 Throttle valve, throttle potentiometer 1 and 2: Double fault P1141; BMW 100C08 Throttle valve, throttle Jul 23, 2015 · Big surprise, the N63 engine has a recall. I cloned the ecu, replaced coils, spark plugs, low pressure pump, high pressure pump, injection rail, pressure sensor, 4 injectors. However, upon getting the codes, it turns out to be P15DF and not a Feb 4, 2016 · I have F30 328IX Sedan. ️If you find this video he Aug 25, 2020 · J. The N55 was BMW 's first straight-six engine to use a twin-scroll turbocharger. 1C3204 Engine Oil Pressure Switch Open Circuit Or Button Stuck. Amateur Extra ham radio operator K4NWD. Some leakage occurred on the valve cover gasket. Warm OK codes 118401 and 118001. Stock ekp and fuel-it stage 2 pump w/ walbto 525. This time it involves the high pressure fuel pumps. We take holistic diagnosis of the issue. my rail pressure remains at 0. 11B401 - Fuel high pressure or after enabling injection (2nd ambient condition set after delay): Pressure too low. Drives: BMW E46 N20. iTrader: ( 0) 2015 - Cold engine hesitation. Possible cause of fault: - Mixture too rich. Sep 12, 2020 · BMW F10 F11 HIGH PRESSURE FUEL PUMP REPLACEMENT LOCATION, FUEL PUMP LIFTER TAPPET 520i 528iIn this video we will explain how to replace the high pressure fue 2012 f25 x3, early N55 165k miles, no knowledge of hpfp replacement. My wife was complaining the car would hesitate after the cold morning start. It’s also very reliable as long as proper maintenance is completed. Bore measures at 84mm and stroke at 89. Since the extended warranty expired, I have maintained the vehicle myself. Fault monitoring conditions: The fault is recognised when the rail pressure is below the setpoint value. 11A204 Low-pressure fuel; working range: pressure too low. In the BMW N54 vs N55 vs B58 vs S55 fight, the N54 earns the worst score for reliability. 0 turbo engine. N55 each produce minimal turbo lag and feel similar to a naturally aspirated V8. Fault monitoring conditions: The fault is recognized when the monitored mass flow rate rises above the limit value. So I've been getting a Drivetrain message, on diagnostics there's a fault code 120308 - Charging pressure control, plausibility Pressure too low. Jan 15, 2020 · I have had this issue for a while and I’m baffled what it can be, I have changed all 4 injectors, low pressure fuel pump relay, high pressure fuel pump, fuel Yes, it is for older cars, but the codes are pretty standard. Thanks Mike. the lpfp value remains constant. 1BAF08 Accelerator Pedal Module And Brake Pedal, Plausibility Pedal Values Implausible. Codes 11a002, 119404, 11AC02 codes were thrown, but not present on cold start 6 hours later. the problem persists. My car (2011 f10 535i) suddenly started misfiring last week and gave me a DTM message. Is there any more information you can provide on Aug 19, 2021 · 11A002 - High pressure fuel, plausibility Pressure too low. (fuel vapour) 2 Pressure sensor fault. - DME shadow (inactive) codes - 11A401 - Fuel high pressure during fuel injection release: Pressure too low. I do hope they use good chra's so there are no reliability issues though. 200 Cell euro 5 catalytic converter. run out of fuel last session. Towed to dealership and low pressure fuel pump was replaced. this started happening after doing some maintenance while keeping the car in a garage over winter. Apr 20, 2023 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Investigating & Fixing the Engine warning light on dash & 118401 Mixture control : mixture too lean deviation too high fault code stored in engine ECU. before and after the throttle valve. And i have an engine check light that i cannot fix. The low pressure fuel sensor voltage was at <. I think this is because the car doesn’t prime the fuel system like it does in Drives: 2013 F30. I couldn’t find it anywhere online! Hope this video helps and stay tuned on how I fixed May 9, 2018 · Parte 1: error 11A002 Como comprobar la presión de la bomba de combustible y llegada de alimentación eléctrica. Free Shipping and available now! 11A002, 481B03, (and more) and stalling at low fuel levels. My first instinct was sparkplugs or ignition coils. Shout out to FCP Euro for making returning opened parts extremely painless. Codes 11a002, 119404, 11AC02 codes were t … read more Discuss the high pressure fuel system codes------------------------------------------------------------------------------------------------------------------ SAE Fault Code: P0087. BMW F21 116i benzina anno 2013 motore N13 Avviamento difficoltoso, per lo più dopo aver percorso una cinquantina di km. 9in-Hg or 15cm-Hg. 31 in) Stroke: 89. Spia gialla avaria motore dopo circa Aug 6, 2021 · P0172, aka BMW 118002, Fuel Trim. Car is 2013 328i with ~50,000 miles. Those numbers sound normal, but that's assuming the pressure sensor is accurate 2013 BMW 335xi F30 N55 PWG/VRSF DP/ER CP/Injen CAI/AA FMIC/JB4 map 7/Fuel= E50 w/ E85:93oct/Stock LPFP & HPFP/CATuned coilovers/Megan Racing Rear Swaybar/Powerflex Rear Subframe Bushing Inserts/Dual aFe Power Mach Force Mufflers/Resonator Delete/MHD & BMS Race BEF May 20, 2019 · 1 = Best. This engine ECU is a very common failure for the BMW 116 & 118 Sport/M Sport built from 2011 onward. Not able to test drive at this time. com/#/loginBMW Accessorieshtt Jan 25, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . My issue was related to the air channel having cracked after 7 years of use in the asia region where its temperatures are consistently over 30 deg celc. Mar 10, 2022 · F30 N55 starting and dying right after. Although, this does not lead to a significant difference – the N54 vs. #1 · Aug 25, 2020. 2014 BMW 4-Series (F32) 435i xDrive (silver/red) ///M Sport. Do NOT replace the HDP High Pressure Fuel Pump if th. DME 101F01 - Intake pipe absolute pressure, plausibility: Pressure too high. We would like to show you a description here but the site won’t allow us. The engine management light has only just come on today, it's been going on since September but I never had a engine management light. The N55 may produce slightly less torque at lower RPMs. Feb 24, 2023 Hello fellow BMW enthusiasts! 11A002: High fuel pressure, plausibility: pressure too low 110001: Cylinder injection Nov 9, 2021 · I am stuck with a pressure fault on engine N13, 11A002. Drives: 435xi GC. Example: P1055 Hex Codes are typically given by more advanced scanners. 0-60 MPH Acceleration: Expect low 5-second 0-60 times from both engines – a few ticks faster in the 335i/335is models. Mileage is 72,468. Took it to BMW removed the head and confirmed bad valve seals. After a drive, parked the car, the car idle normally, the rail pressure was around 1200-1400 psi, the lpfp is about 98 psi. As a side note, if you have a 2011 135i built before 1/1/11 you'll need different injectors, a different injector removal tool, and the actual process is way more labor intensive than an N54 or N55 produced after 1/1/11. 50. This brings the total displacement up to 2,979cc. My 2014 535i is running really rough, spewing white smoke, and showing a drivetrain malfunction. Welcome to Bimmerfest! I moved your posting to the F20 forum, where you should get some help. Join Date: Oct 2016. 3V to trigger the code. Appreciate 3. iTrader: ( 4) DTM and high pressure fuel pump malfunction. e are no related faults stored in the DME. I ran a diagnostic via BimmerLink and got the following fault codes: 11A002: HIGH-PRESSURE FUEL, PLAUSIBILITY: PRESSURE TOO LOW. Sudden drops in oil pressure are another common cause of BMW limp mode. After cars warmed up I shut it down for an hour. The main air channel was cracked Dec 31, 2017 · 32472 posts · Joined 2008. My son was driving he said it felt "shaky". Whats interesting is I switched to map 0 and no longer had any issues. Jun 6, 2019 · A BMW 520i showed up being towed to Revol Carz Garage for a EKPM (Fuel Control Pump Module) failure. 131708 VANOS, Intake 2, Cold Start Not Controllable. Cylinder bank 1. Both options appear to be custom housing and chra so no need for a core exchange. When I drive it goes smooth and then "sputters" and won't shift from 3rd to 4th with the pedal 1/2 down. Our BMW Mechanic will be able to provide you with insights and guidance on this issue. If you are replacing wastegate yourself, remember the setting for the actuator should be around 5. It also won three straight Ward's 10 Best Engines awards in 2011–2013. 30%) is undershot for 8 seconds. ng pressure needs to be between 5-7. Fault codes 11AC02 – “High pressure plausibility, cold Don't settle for stock performance - upgrade to the Mad N55 200 Cell Race Catted Downpipes and experience the true potential of your BMW. com/watch?v=tVxazQ3fuTAIt is time to see, what is the real issue / problem with the fuel pressure on this BMW N55 engine. Features: Smooth bends for maximum airflow without any drone. There's a pressure relief valve in the pump at 250 bar to prevent damage in the event of a broken ECU. The N54 is largely responsible for boosting BMW’s reputation in the tuning community and has been out longer than Mar 28, 2022 · Okay after some more driving I’m also getting 11A002 Fuel Pressure Below Target. Mar 10, 2023 · N55 . Drivetrain malfunction warning was displayed. Skip to main content. Appreciate 1 zombem235 18. A little history on the car is I bought it used with about 30k miles, so I am assuming it was a lease return. An N55 downpipe upgrade is the first hardware upgrade every N55 owner should invest in. 0L inline-6 cylinder engine utilizing direct fuel injection. Asked BMW for some help, They did say there was help for new seals for 2011-2013 N55's, even though the production date of my car was 10/2013, it was not covered. A. I confirmed and note once you get it above idle it clears up and then seemingly just After scanning, got the following codes: 110001 - cylinder injection shutdown: pressure too low in high-pressure system. His car has occasionally been stalling on him at low fuel levels but restarts just fine. Replace leaking injectors as needed. Check the residual low-pressure drop (inspect for a leaking inje. Fault Replacement high pressure fuel pump kit includes additional items to install updated fuel pump on early production N20/N26 powered vehicles. 53 in) Jun 17, 2011 · 3. 6 mm (3. Jul 5, 2018 · For electronic wastegate, Part: 11657638783; as far as I know, BMW do not sell pneumatic wastegate separately, there are 2 vendors on ebay, one is Mambatek, its piston style and another one is from Hong Kong. Part 1 : https://www. The above was finally resolved after some probing here and there. malfunction of the crankcase ventilation. #1 · Sep 30, 2016. I have a scan tool that can read the fuel pressure and it bounces around 4 and 6 MPA. bmwgroup. Quote Hmu on Ig: @n55_shayan. This fault first came around then i changed my injectors and spark plugs. The car went into limp mode. reduced engine power + check engine light. I really haven't seen many of these pumps fail, though. Going to talk to the service manager this morning. 6mm. Anyways, I have an X3 with the N55 from 2011 that I am a little stumped on. Up to 30HP increase on the stock turbos Drives: 2011 550i. Full Story: I had a faulty Valvetronic (135608 - Valvetronic, no movement detected; 133E10 etc. to/37FecGdSensor (12/01/2014+): https://amzn. Reading my F10 N55 rail pressure at idle reads 1000psi. r/BMW A chip A chip Sensor: https://amzn. Did this for about 5-10 seconds. High Quality Genuine & OEM BMW parts. TURBO8. Apr 28, 2016 · 2012 f25 x3, early N55 165k miles, no knowledge of hpfp replacement. The measured lower pressure fuel system pressure was too low. Had a "Drivetrain malfunction, Drive moderately" warning light and car lost power on the highway in 5mins. Could this be an issue with the JB4? **edit** Went for another spirited drive and ended up getting 118401 Mixture Control AFR too Lean and 11A002 Fuel Pressure Below Target. 105 posts · Joined 2019. The new set of valve cover gasket (ready in the package) whilst the worn gasket set had been removed. The valve cover gasket is being checked for leaks. Jan 6, 2021 · The fault is identified when the min adaptation limit - (25. 9 posts · Joined 2012. Enter a BMW fault code (P or hex), complete the captcha, and click "Search" P-Codes will start with a P and are usually generated by generic scanners. Hi all, I hope you can help me. Car history: before selling the car last owner took it to BMW, changed oil and filters, rear tires and spark plugs. Dec 24, 2022 · Like its predecessor, the N55 is a turbocharged 3. Meanwhile, I'm waiting for tow truck (. Jun 21, 2018 · Join Date: Aug 2017. okay guys, I hooked up bimmerlink, and looking at the sensory values Oct 1, 2021 · 2012 f25 x3, early N55 165k miles, no knowledge of hpfp replacement. It was available in just about every chassis BMW used during its life, including the F01 7-series, F16 X6, and the F87 M2. JamesyF21 Discussion starter. Hello Everyone I have recently been running into an issue where after i start my car it runs rough for a second or two and then shuts off. 213901 Power Management Reduction or Deactivation of Consumer. Jb4 codes are: CDA524 FA-CAN , message (status electronic fuel pump, 0x335): missing. These codes slightly contradict themselves due to if the air mass is too high this usually means there is an unmetered air leak and too rich can be a leaking injector or an air restriction. Help with diagnosing. 302-445 hp @ 6,000 RPM. Sep 11, 2023 · Horsepower: The N54 makes 300-335 hp while the N55 is rated at 300-320 hp. - DME shadow (inactive) codes -. BMW X6 (E71) N55 Fuel High Pressure Pump Replacement Part Number: FJ1175 2010-2011 BMW 5335i The fuel injectors have been 100% tested and exactly match the internal coil DIY: High Pressure Fuel Pumps (N63TU) BMW X5 and X6 Forum (F15/F16) Jan 26, 2020 · Low and behold, the “Drivetrain Malfunction” message and CEL were on. the same code popped up 481b03. tor if the pressure drop is instanta. amerikanist New Member. To ensure fitment and browse only products that fit, please select a vehicle first. Location: California. Location: Cherry hill ,NJ. F3X FMIC KIT An ARM F30 Intercooler upgrade is one of the best modifications you can make Just to share after encountering both Pressure High and Pressure Low on my BMW 640 N55 Engine. However, the N55 is a flexible engine that’s still plenty powerful (BMW offers factory-backed tuning upgrades for more power). On my way home from work my car cut power and shifted into neutral on its on. It felt really sluggish and was clearly struggling, especially during ignition. car felt sluggish, poor throttle response. 481B03 - EKPS control current too low. intake plenum. 11A002 - High-Pressure Fuel, Plausibility, Pressure too low. FC 102001 is for air mass too high and FC 118002 is for mixture too rich. . May 12, 2022 · 2012 f25 x3, early N55 165k miles, no knowledge of hpfp replacement. For those that may have battled a CEL from the the pesky DTC P0172 / BMW 118002, please follow along This code indicates a rich condition. These engines take the 5 bar (about 75 psi) of fuel pressure from the fuel pump inside the fuel tank and turn it into around 50 bar (735 psi) of pressure to operate the high pressure fuel injectors. Reduces smell while retaining maximum performance. This is the same displacement, bore, and stroke as the BMW N54 before it, and Dec 12, 2023 · Here are the specifications of the BMW N55 engine: General Specs and Features. Join Date: Aug 2015. iTrader: ( 0) Low pressure fuel pump failure. Anyone heard of a bigger issue? Jan 19, 2023 · iTrader: ( 1) BMW n55 new pure turbos (pure 500 and pure 750) So some exciting news for us n55 guys, pure turbos just launched their new pure 500 and pure 750. Codes 11a002, 119404, 11AC02 codes were t … read more Upgrading your downpipe unlocks power, improves turbo spool, allows you to run stage 2+ tuning, and increases the exhaust note of your N55 powered BMW all at once. Jun 12, 2015 · My 2012 x3 35i was brought in to BMW for diag yesterday - happened late so I didn't get full details but the message from the shop is that it's HPFP which needs to be replaced. BMW B58. In terms of the BMW N55 ’s specs overall, they are quite similar to the BMW N54 engine that preceded it. P0172 is the generic code and the BMW diagnostic system (which goes into more depth) reports it as 118002. got a call today from BMW that the fuel pump had failed and was replaced. When I turn car off and then turn just the ignition on I can see the rail pressure climb from 1000 to over 3200psi. Feb 5, 2023 · BMW Mechanic: Roger. For around $1,500 horsepower, you can transform a BMW N55 engine into a completely different beast. Location: Columbus Ohio. BMW CODE 120308 DRIVETRAIN MALFUNCTION ENGINE LIGHT FIX BMW F30 F31 F10 F11 F32 F33 F36 X1 X2 X3 X4If you have BMW and you have engine light and code 120308 Mar 6, 2022 · 2014 535i N55 Fuel Injectors. Join Date: Dec 2017. In the Dec 7, 2017 · The twin-scroll design allows the turbocharger to spool slightly faster on the N55, delivering peak torque 100 RPM’s sooner than the N54. The car will always start but takes much longer than it should. For example, if you're experiencing noise coming from the top end of the engine, or Feb 25, 2020 · P1638; BMW 100001 Throttle valve, function: jammed briefly P1639; BMW 100101 Throttle valve, function: jammed permanently P11AA; BMW 100201 Throttle valve, function: sluggish, too slow P1637; BMW 100210 Throttle-valve actuator, position monitoring: positional variation P110D; BMW 100A02 Throttle valve, throttle potentiometer 1 and 2: Double fault P1141; BMW 100C08 Throttle valve, throttle Jun 14, 2022 · If you need parts or accessories for your BMW click the link below: BMW Repair Ista/a Ista/p Accesshttps://bmwtechinfo. If any critical sensor is malfunctioning, sending incorrect data, or stops communicating with the ECU, it can trigger BMW limp mode to activate. Location: US. Jun 8, 2023 · This is my first go at fixing my issue on my F20, 116i. Location: MI. Sep 30, 2016 · alexus Discussion starter. took it in for service, initial code pulled was "low fuel rail pressure". I'm helping a friend diagnose an issue with his 2015 335i (completely stock) and I'm finding some conflicting info. There were a few notable advancements in BMW engine technology that were introduced on the BMW N55. These engines span back to 1933 with the introduction of BMW’s first automotive inline-6, the M78. The BMW N55 is a turbocharged straight-six petrol (gasoline) engine that began production in 2009. disclaimer: iTrader: ( 0) Ekp or stage 2 pump died. Dec 26, 2023 · BMW’s N55 engine was the Bavarian’s powerhouse of the 2010s and has since become a tuner’s delight. So our 2015 is riding the struggle bus right now. Appreciate 0. Has 103k kms (63k miles). Torque (lb-ft) 295-502 lb-ft @ 4,000-5,000 RPM. N55, 335i 2012 225kW, manual; 150 000 km on the clock. iTrader: ( 0) F10 N55 Rail pressure. youtube. when the car started shaking, the rail pressure drop to like below 100psi, then stalled. Low Oil Pressure. kq ok uw kd gf nj nl vo ig jn