40d4 bmw fault code

40d4 bmw fault code. I cleared these codes, checked they were gone and headed home. 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. com | BMW X6 Forum X5 Forum > BMW X5 Forums > General BMW X5 (E70) and X5M Forum (2006-2013) 2012 X5 diesel reduced power with lots of codes Search Forums Jul 18, 2018 · Just been to a Mini/BMW specialist with my 58 plate Clubman D and been given some codes, they suggested I ask on a forum for any fixes. Feb 21, 2022 · 40D4 seems to refer to the EGR pressure valve having an issue with either a leak or non functioning. I pulled the paperwork and realized I had posted the codes incorrectly. 40D4 Exhaust gas recirculation controller, control deviation. Posted April 6, 2021. 3. Leaks in the air mass system downstream of the compressor. The stored temperatures are employed to generate two temperature gradients. 2011. 0d. control deviation. 46F2 deNOx System Function. I took the EGR out again and gave it a clean but the code reappaered within a day or so. The warning went away after 10 seconds but left me the codes which were not there before the trip. My X5 40D keeps bring up a check engine light and the codes are: 49A6 Glow Plug Controller. Fault code 4b82, 40d4 egr codes Fault code 4873 - P2457 Fault text Exhaust gas recirculation cooling, plausibility: Fault description Monitoring EGR cooler bypass valve. Fault codes keep returning 40D4, 4862. I then reran the Carly and I now have the codes 004AFB, 0040E9 and 004B82. ) Before turbine (in conjunction with the fault code 27B900 and/or 4C83). Oct 29, 2016 · My mothers mini (N47 engine) has gone into limp mode and shows up fault code: 4868 Anyone got any ideas? Many thanks in advance. 4990 DDE: Exhaust gas pressure sensor before exhaust turbocharger, plausibility. 4C9F Exhaust-gas recirculation valve, plausibility. The temperature downstream from the EGR cooler bypass valve is stored at specific times. Apr 6, 2021 · Report post. 40D4 DDE: Exhaust-gas recirculation controller, position control Oct 25, 2023 · BMW Exhaust codes fault HELP 😩☝️⭐️🙏 eBay disclaimer: As the club is an eBay Partner, The club may be compensated if you make a purchase you make on eBay via the club. If you are using a Main labor code for another repair, use the Plus code labor operation 00 00 556 instead. They were 47c4, 478e, 478f. Save Share . Customer: We have a 2011 BMW X5 with a 3. BMW Codes; Trouble Code Fault Location Probable Cause; P0171: System too lean, bank 1: Intake/exhaust leak, AIR system, MAFNAF sensor, fuel pressure/pump, injector(s XBimmers. Jan 10, 2016 · Last week, I purchased a 5000 lb boat and towed it home 500 miles. 4D16 SCR System Efficiency. 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. Thanks Morning all. Jun 8, 2021 · Tried many things, need help! I am working on a 2011 e90 335D that has been giving me a hard time with diagnosis. Car has 80k miles. Here is the history/background: - Originally started limp mode when driving - took it in to mechanic (BMW specialist but doesn't know much about diesels) found vacuum leaks and low pressure (large) turbo pressure converter and electronic valve and fixed the leaks with new hoses. reason is while car has fault codes stored and showing the dpf filter will not clear itself and will block, when it blocks you will be in to more expense or could take out the turbo from back pressure and heat which could send engine in to diesel run on not a good thing BMW Fault Code Lookup. DISCLAIMER: Bimmerownersclub. 5. Pour lire et effacer les codes défauts de votre BMW, utilisez l'outil de diagnostic nouvelle génération: Adaptateur Carly. New GP controller. After numerous go-arounds with the idiot dealer, actually reading the California emissions warranty to the service writer, confirming with her that I live in Washington, and the CA emissions warranty covers all vehicles in Washington, The dealer replaced my EGR cooler for free. 40C4 Exhaust gas recirculation controller, valve faulty. Egr has been replaced but still the same. Oct 10, 2015 · Got the same code 4873: Exhaust gas recirculation cooling, plausibility Problem was the return spring for EGR valve located at the bottom of EGR cooler (near the exhaust) is weak and likely break. Looked down at the diagnostics and the EGR was at 0%, pulled over and found new fault codes: 40D4/Not Present, 40C4/Not Present, 4501/Present, 3F00/Not Present. b. I have cleaned the sensor on the intake (MAF/MAP), next step is probably removal of EGR-valve, found a guide how-to, seems to be quite easy. Examples: 180101 or 1B9308 or 30FF Apr 24, 2023 · 8. Just to give a heads up on what I have tried. N47 engine. I then had a garage replace the brake vacuum sensor and EGR valve. - Cleaned the Throttle Valve ( it is as shinny as new ) - Cleaned the EGR Valve ( it is also as shinny as new ) - Cleaned the MAF Sensor. Dec 1, 2016 · Folowup on my 4873 code. Oct 26, 2020 · All seemed well until I went over a bump in the road and noticed a bit of a lag in throttle response. Jul 31, 2016 · Thanks for the replies. Refer to KSD2 for the corresponding flat rate unit (FRU) allowances. Exhaust-gas recirculation valve jams shut (in conjunction with the fault codes 272E00 and/or 4C9E and/or 255B00 and/or 40D4). - Cleaned the MAP Sensor. 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 Customer: Mini cooper 2. Leak in the air mass system after the compressor. Dec 20, 2020 · The position control error probably means the EGR throttle body is broken or the position feedback is not matching the commanded valve position, maybe due to carbon buildup. Below is the service plan that comes back for the code 240500: Check the following possible fault causes: 1. DDE: Exhaust-gas recirculation-rate control, control. ) After compressor (in conjunction with the fault codes 241200 and/or 4674 and/or 241300 and/or 4679). Hopefully the SCR codes are just cascading errors from the EGR code and will go away. This actually may have helped me as now I have codes 4507 and 4B81. Service Plan. Feb 27, 2018 · the other part of your question should you run the car like NO DO NOT. 12v is low for a car battery, that's the nominal voltage, BMW's don't like when the voltage drops, it may not be this but its quick & easy to disconnect it for a couple of days and eliminate that from the possible causes. 4B82 gives this: Fault text. Jul 16, 2015 · The codes are 40D4, 4C9E,4CA4 and 4CE0 which means EGR valve/actuator plausability/position and DPF failure. Sep 12, 2021 · a. Check the following possible fault causes: 1. The code only started appearing after a month or so of use. 40D4 EGR controller Position Sensor. Exhaust-gas recirculation valve jams in closed position (in conjunction with the faults 272E00 or 4C9E and/or 255B00 or 40D4) or does not close correctly. I am getting codes: 40D4 Exhaust gas recirculation controller, position control. Now, those codes are gone it is giving a 40d4. ASH . 4CAE EGR controller position sensor. 4873 Exhaust-gas recirculation cooling, plausibility. E81 / E82 / E87 / E88Model Year Jan 5, 2018 · Hello all, I am having issues with my E70 35d (120,000 miles). (Thought they would want the work) 41A4 detection problems, particulate filter. 1. They claimed that even when operating the egr manually, it still gave the same code. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Here are the fault code descriptions: 4862 Air system, air to EGR mass flow, plausibility. com is an independent BMW car forum for owners of BMW vehicles. Apr 7, 2017 · I cleared the code and the 40D4 (EGR controller position control) comes back in a day or two. My BMW e90 was running rough and had engine management light on so with Carly adapter I managed to read the codes which were 004B84, 003FF0, 0040E9, 004B82, 004B81. Here is the fault code translation: 4B81DDE: Exhaust-gas recirculation-rate control, control deviation. They said it is insufficient flow on the low pressure egr. Example: P1055 Hex Codes are typically given by more advanced scanners. Feb 23, 2023 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. LISTE COMPLETE DES CODES D'ERREURS BMW. EGR radiator is sooted. BMW Fault Code. Bimmerpost ☰ Model Selection. Twice, when the hesitation was happening, I got a reduced power warning. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. Severe sooting in the exhaust-gas recirculation cooler. deviation: Exhaust-gas recirculation rate too low/positive. 6. Codes défauts OBD standards: P0000 Aucune panne détectée P0001 Commande de régulateur de volume de carburant - circuit ouvert Covered under the terms of the BMW New Vehicle Limited Warranty for Passenger Cars and Light Trucks or the BMW Certified Pre-Owned Program. Mar 20, 2023 · I was getting code 255B00 (on my F11 520d) after fitting a brand new BorgWarner (Wahler) EGR bought from a reputable source. Customer: Bmw x1 2012. 0l diesel engine - Keeps resetting code #4B81 (DDE exhaust-gas recirculation fault) - Goes into limp mode - Suspect a problem with the Diesel particulate filter-DPF - Does seem to have some flow thru it but may be restricted. Any help would be appreciated. 2. sdoedyq clame zeoilhw agkou jdvdov yjxu kfta qryhan lidk xdckilm