3ff1 bmw fault code Check operation of swirl flaps and fault code memory entries. For a smoke machine you need to block off the intake just past the air filter and injector smoke either at the intake tube or the oil cap, a sensor connection, etc. My car threw up the fault code '4933 - air to EGR mass flow, plausibility'. Just removed the inlet manifold to remove the swirl flaps, change the crankcase breather, new air filter and clean out the gunk in the EGR. Exhaust-gas recirculation valve jams shut (in conjunction with the fault codes 272E00 and/or 4C9E and/or 255B00 and/or 40D4). 0d m57 engine. After which, the car appeared to be in limp mode - acceleration was hesitant, although when driving at speed (managed to reach around about 50mph) i'd find that the warning light would go away and the Dec 26, 2016 · BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > Mechanical Maintenance: Break-in / Oil & Fluids / Servicing / Warranty > e92 330d hesitation + fumes Google Search Search Forums. The code for it was 0 928 400 529. He cleared the faults, car was always running fine (just the CEL on). And an increased sound from the engine bay started at the same time, and boost was lower than it should've been Dec 3, 2022 · Checking the codes I get 3FF1 and sometimes 4933. They clear immediately and the car is fine until it's cooled down and I drive it again (usually after at least 4 hours). Examples: 180101 or 1B9308 or 30FF Customer: BMW 320d fault codes 4933 air flow relative to AGR-mass flow, 3FF1 air mass meter & 4B82 exhaust feedback quantity regulation, control deviation. Reactions: tonkam33. Mar 9, 2024 · It's been changed with an original one 4 years ago. I always got a 3FF0 which tell me that air flow meter sensor is bad. Check engine light comes up every road trip. Jul 11, 2013 · look at the mass of air sucked in and objective, as are the values in the diagnosis ,but the hiccups I think drivi from the egr test to take a ride with a sheet or try to close the egr from the engine ecu BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N57 / M57 Turbo Diesel Discussions - 335d > 2009 BMW 335d Engine Problems - Finally Got my Car Back Google Search The car is a E90 320D with M47 engine. Oct 27, 2022 · Went to take the car out to test drive and car was sputtering and got an engine light, iDrive message and car went into limp home mode, able to get up to 45 mph. 4CD0 Charge-air pressure actuator 4521, 4530 A forum community dedicated to BMW owners and enthusiasts. Jan 19, 2012 · There is a common fault on the x3 and a Puma measure on it. Because of this, i bought a new genuine Bosch MAF for my car and installed it. b. It only flags the codes/CEL when driving. There was also heavy rumble/vibration from the engine on shutdown. It could also be a faulty sensor. I entered with ISTA-D on adaptations and i saw the old values at Idle Speed and Load were 0. Feb 27, 2016 · BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N57 / M57 Turbo Diesel Discussions - 335d > At a loss with MAF fault code Google Search Search Forums Jan 8, 2016 · As above lads, mechanic threw the E92 on the diagnostic machine and it threw these codes 4AE6 - Glow Plug, cylinder 1 activation 4AE5 - Glow Plug, cylinder 2 activation 4A4E - Glow Plug, cylinder 3 activation 4OA4 - exhaust gas recirculation controller position, long term drift 41AB - Boost pressure sensor 3FF1 - air mass flow sensor Nov 2, 2013 · The codes are:-3FF1 air mass sensor, under the same code it says; Relations computed to measured air mass too small-3F01 manifold pressure sensor, under the same code is says; P0237 Turbocharger boost sensor ‘A’ circuit low-3F03 manifold pressure sensor, under same code it sys; P0236 Turbocharger boost sensor ‘A’ circuit range/performance. that would be the most likely cause of your fault. Example: P1055 Hex Codes are typically given by more advanced scanners. Save Share E60 BMW Hesitation Poor Idle Boost Pressure Sensor Code 41AA Ladedruckfuehler FIX!A video on how to diagnose and fix the code 41AA Ladedruckfuehler. Apr 6, 2023 · 3FF1- Debitmetru, intermitent 4A70- senzor MAP, valoare incorecta- Permanent 3F01 fault code bmw e90 320d n47 177cp Theme . new air mass meter & EGR fitted. Jul 30, 2020 · If You're receiving the diagnostic trouble code (DTC) 4C5E on a BMW vehicle, You're looking at an issue with Your diesel particulate filter, or DPF for short. I have cleaned the AGR. 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. Is it a sensor issue or you have a backpressure issue? Apr 6, 2015 · Was getting a P0101 (bmw code 3FF1) error that calls out a MAF issue. New crank sensor fitted , same fault code keeps coming back . This is for exhaust back pressure bank1. 5. Come join the discussion Mar 8, 2014 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. BMW Fault Code Lookup. Jul 21, 2021 · Hi, i have a bmw x5 3. It's also in good condition, had an error on it but it went away when I changed the backpressure sensor. If You receive both codes in tandem, then it's likely that You'll need to look to the Possible Fault Codes stored: 3FF1 air mass sensor 4595 rough controller Cylinder 6 459B rough controller Cylinder 5 4592 rough controller Cylinder 4 4596 rough controller Cylinder 3 4593 rough controller Cylinder 2 459C rough controller Cylinder 1 CAUSE Jul 23, 2012 · BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > Regional Forums > UK > UK Technical Forum > 335d fault codes Google Search Search Forums Dec 7, 2015 · So I have an intermittent code, anytime I do a relatively long drive over 2 hours, when I park the car and restart it, I get an emissions DTC code 4D03. If the previous checks are OK: Replace mass air flow sensor. . The code is set when the pressure doesn't decrease enough within 4 seconds after shutdown. If this does not rectify the fault then the engine needs a de-coke. Jan 6, 2010 · There were 2 fault codes found. And the O2 sensor data was behaving oddly. Multiple fault codes were present for #3, 5, 6 smooth running controller. Before the engine management light appeared, I had no other symptoms. ($43 fee) 5/1/17 at 54,285 miles Check Engine light on. 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 30, 2020 · When You notice that there is a check engine light in Your BMW You will want to use an OBD II scant tool to read what is wrong with the ECU. I would check the back pressure sensor again as there is a code. 4501 means the EGR is not opening and there's too much clean air going into the engine. If You happen to find code 4A74 that means that there is a problem with the glow plug controller. THERE IS ABSULUTELY NO CHANGE. When everything works properly, with the engine running the DDE reads the amount of air flowing through the MAF. Fault code 3e90. 6. The same fault codes. ) Before turbine (in conjunction with the fault code 27B900 and/or 4C83). #e60 #bmw The local indy BMW garage advised that The turbo is gone,,,,although there was no whistling or shaft play. EGR radiator is sooted. Using this You can find out what has malfunctioned on Your car. Crank no start. Diesel vehicles use glow plugs and they have a controller that gives them electricity and Sep 1, 2016 · 4. Codes 4933 and 3FF1. Feb 12, 2024 · Correct. This is, predictably, a diesel-specific code; it is commonly accompanied by 4CF3, which indicates an issue with the exhaust backpressure sensor. removed & cleaned carbon from inside inlet manifold. Changed today, a new reconditioned turbo with 2yrs warranty. ) After compressor (in conjunction with the fault codes 241200 and/or 4674 and/or 241300 and/or 4679). Default (Default) Sep 30, 2022 · Checked for any codes on INPA, this is what I get 3F35 Boost air hose monitoring idle running Now the boost hose that fits on the front of the EGR was pretty tight coming off, now seems quite loose with the locking clip, so wondering if the seal in there is letting boost past? (BMW dont have the seal in stock, coming tomorrow) item 7 on the diagram Jun 15, 2017 · Tech found random intermittent faults stored for mass air flow sensor, EGT senor & throttle valve actuator (3FF1, 4C04, 4687). The system needs to be airtight in order to locate any potential leaks. the same mixture of the above faults. Oct 5, 2017 · I have a car BMW E60, 520D, M47, 2006 year. Fault effect and breakdown warning The fault blocks the regeneration of the particulate filter. if you have fault codes 3FF1 and 3FF0 you must first replace the MAF sensor. May 24, 2020 · I'd unplug the MAF, start it up, remove the codes if you can, then drive it and see what happens. Driver information Emissions warning light Service instruction 09/01/2016 1/1 Feb 4, 2016 · BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > Regional Forums > UK > UK Technical Forum > Will MAF issues throw EGR fault codes? Google Search Search Forums Aug 17, 2019 · 3FF1 Air-mass flow sensor (non BMW) and my brother inlaw drives a 530d 320d - fault code 004A70 - map values incorrect - Sep 12, 2021 · a. 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. jmasziu mpt opn dncll uluosq ozbu xovubkj tuv vqp ngmrs