Bmw obd2 codes list. I don't want to deal with that, and I don't want to use pirated software and would rather look for a handheld or Bluetooth scanner for Android or iPhone. Table a. Learn about other similar BMW Fault Codes from our BMW OBD 2 Fault Code List. 08/11/2020 135 076 102 17 obd diagnostics 2. 1 Car diagnostics. However, it is important to address the underlying issue before clearing the code to prevent it from reoccurring. Feb 22, 2024 · If you are looking for the best OBD2 scanner for BMW, we have reviewed some of the best OBD2 scanners for BMW in this guide. Here is a breakdown of what each digit of the code means: First Character - System. Diagnostic trouble codes (DTCs) BMW code P-code Fault type and function Signal type and range Explanation 1 Ignition coil cyl. Discover hidden features and customize your vehicle according to your personal preferences. Checking OBD2 compatibility for your BMW model. Asides from this, every scanner has unique features and functions. 2004 to 2006 E87: OBD2 – ISO9141/2 You must also know what these OBD2 codes mean, and our list can help. Enter a BMW fault code (P or hex), complete the captcha, and click "Search". Turn your car's ignition key to the "ON" position. La liste complète des codes défaut BMW (Page 1) / Logiciels et outils de diagnostic BMW / ForumBMW. Feel free to check them! And if you cannot find your code here, use the Search Bar to do further research. Aug 28, 2012 · This is an extensive list with all the OBD II codes, not just generic. The basic 5 Code Scheme is as follows: Jun 20, 2021 · How to Read OBD2 Codes. Types of diagnostic connectors used on BMW: Connector type # 1 - 15-pin round connector Mark and year (approximate): all models up to 1987 inclusive Typical arrangement: under the hood Output Function 1 Earth 4 Temperature sensor 5 Oxygen sensor 6 Diagnostics SRS 7 Oil service and Inspection leg 8 Crankshaft position sensor… The cost to fix the BMW P0174 code can vary depending on the specific issue causing the code and the cost of parts and labor in your area. Fault Codes; Prices; Scanner; OBD; Car Coding; Car Diagnostics; Car Check; Car Warning Lights; Check engine light; Fault Codes; Prices; Carly Coding for BMW & Mini List of vehicles which are compatible with the norm EOBD (OBD2). June 7, 2022 Carly Coding for Mini Jul 5, 2017 · Hi! I am looking for a good OBD2 scanner that can read BMW scan tools. With the change to OBD2 we can now plug in a scanner tool and read check engine light codes. These are the best BMW OBD2 diagnostic code reader scan tools in 2021. The connector may have a removable cover. OBD2 List of Codes: Looking at some examples! When Mat Armstrong encountered a BMW M3 that had met a disastrous fate by crashing into a house, it was more than . P codes. See the next section for a list of BMW scan tools. OBD-II codes consist of a number of parts. Dec 6, 2023 · Car and motorcycle: bmw obd ii specific trouble codesHelp with bmw e90 fault codes Bmw 318i n43 (e90 2010)Complete list of bmw fault codes in 2023. FAQ: OBD2 Codes Explained. Our GM OBD2 Codes List empowers you to decode and diagnose any issues. I know you are going to say K+DCan /INAP. The BMW P0597 code can be diagnosed using an OBD-II scanner, which will read the fault code and provide information on the specific issue causing the code to appear. 5 min read; WILL IT WORK WITH MY CAR? BMW E81 1 Series: 2004 + BMW E46 3 Series: 2001 + BMW E46 3 Series: 2005 + BMW E90 3 Series: 2005 + Mar 21, 2007 · Here an explanation of the code. The cost to fix the BMW P0444 code will depend on the specific cause of the issue and the cost of parts and labor in your area. The OBD II DTC codes produced by MINI Coopers are listed below. 2. The basic software is compatible with most BMWs, and many can even perform OBD2 tests and read codes. How to look up and interpret BMW OBD2 diagnostic trouble codes. If you're looking to buy a BMW scan tool online for your BMW, it can be difficult to know which tools are right for your needs, and your BMW. Browse through 15 models of BMW available on site now. P0455 – Evaporative Emission Control System Leak Detected Gross Leak The OBD 2 system is a standardized system present in most vehicles manufactured after 1996 in the United States. 2. P codes are among the most critical OBD-II diagnostic trouble codes. To diagnose BMW problems, you need a scanner that can read and clear fault codes from all BMW modules, including the engine (DME), transmission (EGS), anti-lock brake system (DSC), airbag (), and all other 20+ modules found in most BMWs. However, more advanced software may not be as widely compatible, so it’s important to look for compatibility information before buying. Find out the most popular BMW fault codes along with what they mean. Explore causes, symptoms, and repair tips for BXXXX, CXXXX, and other diagnostic codes. 2017 Bmw X1 Technical Service Bulletins. MSS50 The MSS50 is a special ECU designed solely for the European E36 M3 3. These OBD2 codes are stored when a sensor in the car reports a reading that is outside the normal/accepted range (Eg: fuel mixture too rich). It is best to get a quote from a trusted mechanic or dealership to determine the cost of repairs. BMW N54 Misfire Fault Codes. P-Codes will start with a P and are usually generated by generic scanners. One of the standout features of this scan tool is its ability to reset functions like the oil reset and provide detailed diagnostic data on your car’s engine Feb 10, 2024 · 2009 e60. Different codes exist for each cylinder so you can identify exactly where the misfire is occurring. com FREE DELIVERY possible on eligible purchases Expert Automotive and OBDII Repair Information with AI Assistance - The largest OBDII Codes Database The most complete list of error codes for all BMW models. So here it goes: BMW Trouble Codes P1083 Fuel Control Mixture Lean (Bank 1 Sensor 1) P1084 Fuel Control Mixture Rich (Bank 1 Sensor 1) P1085 Fuel Control Mixture Lean (Bank 2 Sensor 1) Jan 29, 2013 · Diagnostic trouble codes (or fault codes) are obd2 codes that are stored by the on-board computer diagnostic system. 3 Engine Apr 3, 2019 · In this article, we explore the list of OBD2 codes you might encounter while using OBD2 tools. 1, M1. Second Digit - Code Type May 26, 2022 · When purchasing a BMW OBD scanner, you have several options. For example, the code P0301 indicates a misfire in cylinder 1, while the code P0420 indicates a problem with the catalytic converter. The OBD2 P codes fault protocol was not activated in European markets on this group, as currently it was not required by law. BMW OBD-II Trouble Codes. OBD stands for on board diagnostics. 2003 to 2008 Z4: OBD2 – ISO9141/2; BMW 1 Series OBD2 Protocol. BMW N54 O2 Sensor Fault Codes. The first character identifies identifies the system related to the trouble code. Dec 8, 2023 · Does not support BMW 8 Series models. com FREE DELIVERY possible on eligible purchases Nov 16, 2020 · Buy OBDLink CX Bimmercode Bluetooth 5. P000A BMW 11,432 Views Jan 29, 2013 · Diagnostic trouble codes (or fault codes) are obd2 codes that are stored by the on-board computer diagnostic system. Oct 29, 2017 · Complete List of OBD Codes: Generic OBD2 (OBDII) & Manufacturer | Car OBD Diagnostics, ECU Chip Tuning & Auto Repair Support Frank (NLD) Moto Guzzi V7 850 California (1975); BMW K1600 GT Red (2011) sold If the car's computer ever encounters a problem, a fault code or Diagnostic Trouble Code (DTC), will be stored within the car’s ECU memory. Manufacturer-specific fault codes are often much more precise and specific, which will make diagnostics easier. DTC Codes - P0000 - P0299 (Air-Fuel Mixture) Customer Service: Available hours: Mon-Fri 6am-6pm PST +1 800-544-4124. Anything P1000 to P1999 or P3000 to P3400 will be Manufacturer specific and may not match the ones listed here. 1 Air, pressure and temperature sensors. Apr 18, 2016 · Buy FOXWELL NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light: Code Readers & Scan Tools - Amazon. bmw z4 e89 twin turbo code P3049 Is there a complete list of codes on this site as cannot find. Format of the OBD2 Trouble Codes System or Category. com Browse BMW codes by model. The BMW P0050 code can be cleared using an OBD-II scanner, which can reset the check engine light and clear the code from the vehicle’s memory. Dec 23, 2015 · Buy FOXWELL NT510 Elite Scan Tool fit for BMW Scanner Full Diagnostic Tool OBD2 Scanner, All System Bi-Directional Control Code Reader with All Reset Services, Battery Registration Tool fit for BMW Mini: Code Readers & Scan Tools - Amazon. 249. 2 and M1. com FREE DELIVERY possible on eligible purchases OBDII/EOBD diagnostics trouble codes definition. BMW OBD-II fault codes are thus sometimes tricky to understand. Click here to read more! OBD Code Lookup; OBD Code List; Download; OBD2 Scanner Review; Jul 20, 2022 · All OBD2 scanners for BMW have the essential functions to read engine fault codes. The source of the information below is the National Highway Transportation Safety Administration (NHTSA), which maintains TSBs for vehicles sold in the United States. The OBD2 Trouble Codes are categorised into four different systems. To decipher the meaning of the codes, look them up using your scanner’s built-in code library, web searches, forums, or BMW OBD2 code manuals. Tools and Materials Needed. FOXWELL NT510 Elite OBD2 Scanner Diagnostic Tool Key Coding Bidirectional Control, Full Systems Scan, Full Reset Service Why is The FOXWELL NT510 Elite Diagnostic Scanner Tool So Powerful and Reliable? Work on a lot of cars, Compatible with global OBDI / OBDII / EOBD. Content 1 Car diagnostics. ; If you can see pin 2 and material contacts inside pins 2, 4, 5, and 16 but there’s no pin 10 then the vehicle is using the SAE J1850 VPW protocol. Our user-friendly code list is divided into four parts: Powertrain, Network, Body, and Chassis. Nov 19, 2004 · OBD-3 BMW Fault Codes (DTCs) Below is a comprehensive listing of BMW DTCs and the corresponding SAE P-codes. Recent BMW Forum Discussions. When the N54 misfires it will generally throw a fault code. 10. Below is a list Generic code is standard and the same for all manufacturers, while the other is usually added by the car manufacturer. 3 Engine Dec 15, 2021 · ANCEL BM700 Fit for BMW OBD2 Scanner - Full System Diagnostic Scan Tool with All Reset Services, Battery Registration Tool for BMW Mini Cooper Code Reader, Enhanced CBS Reset/Correct, EGS, CAS Reset 4. DTC Database (OBD-II Trouble Codes) Definitions for BMW diagnostic trouble codes. N54 Turbo & Boost Fault Codes *Use control F to search for a specific fault code. May 28, 2020 · Bimmerlink (brought to you by the same company that created Bimmercode) is a fantastic app that allows you to read the fault codes of many different BMWs thr Supported Cars - 1 Series (2004+) - 2 Series, M2 (2013+) - 2 Series Active Tourer (2014+) - 2 Series Gran Tourer (2015+) - 3 Series, M3 (2005+) - 4 Series, M4 (2013+) Jun 8, 2012 · BMW Code Database DME M1. Delete error With a BMW-specific scanner, you can read and clear codes, perform battery registration for new batteries, and even access repair procedures and frame data for various BMW models. Example: P1055. You can prevent the BMW P0171 code from occurring by regularly maintaining your vehicle, including changing the air filter, fuel filter, and spark plugs, and ensuring that the fuel system is clean and functioning properly. For more information on what OBD codes are, OBD-II codes explained, explanation of fuel trims, or answers to other questions, visit our FAQ area. P codes can be further broken down by where the numeric total after the P lies in the OBD-II code list: P0100-P0199: Deal with fuel and air metering and monitor the vehicle’s fuel mileage and Apr 20, 2021 · Complete List of OBD2 (OBDII) Fault Codes. Found it on the internet. This reference information provides both a summary of pass/fail standards for the On-Board Diagnostic (OBD) test portion of a Smog Check inspection and instructions for inspecting vehicles with known OBD test difficulties. Don't let car troubles slow you down – access a wide range of OBD2 codes to take control of your driving experience today List of Most Common OBD2 Codes. 4 out of 5 stars 1,782 With BimmerCode, you can effortlessly code your BMW, MINI, or Toyota Supra yourself and configure it individually for the ultimate driving experience. Look Up BMW OBD2 Codes. Fixing common BMW problems identified by the OBD2 scanner. However, with several OBD2 code readers on the market, it might be difficult to pick one that’s best for you. The following are tips on how to … Be sure to double check the codes. Description, Diagnostic and Repair Information for BMW OBD2-OBDII Engine Codes | Page 1 | AutoCodes. P1441 BMW Leakage Diagnostic Pump Control Open Circuit; Feb 14, 2024 · Figure 1 Early BMW E39 models have two data link connectors (DLCs) to connect a scan tool to. The code identifiers generated by BMW's proprietary software and code reading system are formatted in HEX. When retrieving BMW check engine light codes with an OBD II scan tool, proceed as follows: 1. Please print this page to generate a PDF of this OBD II code list. Feb 19, 2024 · Select the code reader function, and your scanner will begin communicating with the BMW computer to pull diagnostic trouble codes (DTCs). Tools > Engine Tools > Fault Code Readers & Diagnostic Tools > Section A: Overview. Plug your diagnostic tool (scanner or OBD2 code reader) into the diagnostic port. OBD2 Car List - Quick Guide. How is the BMW P0597 code fixed? The BMW P0597 code can be fixed by replacing the faulty thermostat, repairing any damaged wiring or connectors, or replacing the malfunctioning ECM. If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. While all OBD-readers will give you generic fault codes, you should also check if the diagnostic tool is tailored for BMWs. As you would expect from an OBD2 code reader, the iCarsoft i910 can scan most systems and read and clear all fault codes. Continually but intermittently get codes: 2E85, bsd electric coolant pump missing/ 2A2D,dme fuel low pressure system, fuel pressure /2AAF dme fuel pump plausibility . My car from the scanner gives P3049 and the engine light is on. Note: See this page for generic OBD-II codes (they start with P0***). If you are using a generic scan tool, you can connect to the 16 pin OBD II connector (green arrow) at the lower left side of the dashboard (driver side). Jan 18, 2023 · On the contrary, it’s one of the best BMW OBD2 scanners around. Content. Coding Support Most BMW, Mini or Rolls Royce Models EXCEPT older chassis (Gen 1) such as E46, E39, E38, E53, E85 and anything older. For a list of generic OBD-II DTCs suggested by the SAE, see Table of OBD-II Codes. Jan 24, 2024 · Service centers for MINI and BMW do not employ OBD DTC "P" codes. Thread starter Nodzed; Start date Apr 20, 2021; Nodzed Zorg Expert (II) Supporter. Jan 22, 2024 · Common BMW Fault Codes . BMW: Accessing Trouble Codes (1989-1990) This information applies to 1989-1990 3, 5, and 7 series BMW models. 1 OBD2 Adapter for BMW/Mini, Works with iPhone/iOS & Android, Car Coding, OBD II Diagnostic Scanner: Code Readers & Scan Tools - Amazon. Instead of taki. Dec 6, 2021 · In 1996 BMW emissions standards changed and manufacturers adopted OBD2. The PID request and data retrieval system gives access to real time performance data as well as flagged DTCs. Easily navigate and find the codes you need for engine, network, body control, and chassis issues. P0174 – System Too Lean (Bank 2) May 25, 2023 · We are all the time working on writing separate articles for the DTC codes to make the obd2 code list more complete, so hang on there! Enjoy. Mar 20, 2013 · A forum community dedicated to BMW owners and enthusiasts. Your path: TSB Home >> 2017 >> 2017 Bmw >> 2017 Bmw X1 The following TSB(s) may apply to your 2017 Bmw X1. Decode common OBD2 trouble codes P0XXX - P3XXX for your vehicle. Some issues, indicated by BMW fault codes, are benign and won’t cause major issues quickly, or they can be resolved with minor repairs. This blog post will teach you how to interpret the meaning of the codes. BMW Z4 OBD2 Protocol. Comparison Chart For an OBD2 code list, please see our BMW code list or the appropriate generic list. Connect scan tool to the 16-pin data link connector (DLC) located underneath the steering column. pdf. Each trouble code consists of one letter and four digits, such as P1234. New water pump, battery,lots of seals gaskets,turbos etc. OBD 2 Code List Get insights into your vehicle's health by understanding OBD 2 codes. OBD1 code reader (specific for BMW if possible) Paper clip or jumper wire; Notebook and pen; Code Definitions Mar 14, 2024 · To get access to any fault codes, you’ll need an OBD2 reader. BMW Trouble Codes P1083 Fuel Control Mixture Lean (Bank 1 Sensor 1) P1084 Fuel Control Mixture Rich (Bank 1 Sensor 1) P1085 Fuel Control Mixture Lean (Bank 2 Sensor 1) P1086 Fuel Control Mixture Rich (Bank 2 Sensor 1) Mar 28, 2020 · BMW N54 Fueling Fault Codes. 2 Input analog timing (100 mV) DME initiates secondary ignition for each cylinder then looks for feedback These are listed in numerical order for easy searching. List made thanks to the users of our Software EOBD-Facile. The list is rather long, maybe we should sticky this, so anyone can access it. To diagnose a P20EE DTC code, a technician would: Scan for codes in the ECM and look at the freeze frame data for failure codes; Review vehicle history reports for any NOx related codes previously set. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! BMW Fault Code Lookup. Foxwell NT301 Vehicle Compatibility List. Individual manufacturers often enhance the OBD-II code set with additional proprietary DTCs. 3 Decimal 1 DME Fault 3 Fuel Pump Relay EKP 4 Idle Speed Controller 5 EVAP Canister Valve 6 Air Flow Sensor 7 Air Flow Sensor 8 “CHECK ENGINE” Light 10 Lambda Regulation 12 Lambda Sensor 15 “CHECK ENGINE” Light Failure 16 Injectors Cyl 1,3,5 17 Injectors Cyl 2,4,6 22 Idle Speed Controller 23 If there are pins 2 and 10 in the connector, with metallic pins 2, 4, 5, 10 and 16 then the vehicle is using the SAE J1850 PWM protocol. With a scanner plugged into the car’s On-Board Diagnostics (OBD) port you can read the list of codes stored, and therefore find out what the problem is. There is also a list of all lights in an image and a PDF E-book for you to Download for FREE. 2 Electric circuit. Dec 1, 2017 · Notice that's not even a full list of OBD codes; It doesn't include the full list of transmission codes; And it doesn't include the full list of DSC codes; Nor the codes for any of the other dozen-odd ECUs; I haven't been able to find the Transmission codes for the GS8604 ECU, which is mainly why I opened this thread. And here the list DTC Database (OBD-II Trouble Codes) Definitions for BMW diagnostic trouble codes. Here is a sample OBD2 code: P0171. Let’s get started! BMW Warning Lights/Indicators and Meanings. Get the lowdown on our 5 Best BMW scanners for 2021 based on performance, cost, and compatibility. Here is a list of common OBD2 Codes (DTC Codes). OBD2 codes are the readings presented Empower Your Car Diagnostics with Our Extensive OBD2 Code List! Easily diagnose car issues with our user-friendly interface and gain insights into your vehicle's health. Jul 6, 2021 · In this coding list, we’ll go over all the coding and personalizations you can do using our OBD device, so you can get the most out of your car. Resetting BMW service lights like brake fluid and oil service. BMW Trouble Codes P1083 Fuel Control Mixture Lean (Bank 1 Sensor 1) This is BMW parts item NT530-BMW, described as Foxwell NT530 OBD System Scanner for BMWs (1996 thru new) that you can buy at the best price with fast shipping. Initially, just the most common BMW models such as the BMW E36 or the BMW E39 were equipped with the new OBD2 port. Foxwell NT301 OBD2 code reader works on most US-based cars since 1996, EU-based cars since 2001, and Asian-based cars since 2007, and is compatible with OBD2 and CAN protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM, CAN (Controller Area Network). On vehicles built after 1996, the location is almost always under the dashboard. As compared to other similar scanners, this tool is very cost-effective as it offers more than what it is priced at. Make note of any code numbers that show up. These codes are from PowerTrain series (P0XXX, P2XXX, P34XX), Body Series (B0XXX), Chassis series (C0XXX), Network series (U0XXX, U2XXX, U3XXX). Mar 14, 2024 · BMW fault codes are no different – they’re manufacturer-specific trouble codes that tell you something needs attention. Causes: Vacuum leaks, faulty mass airflow sensor, fuel delivery issues. All OBD2 BMW, Mini or Rolls Royce models. This list contains almost every OBD2 code. Generally, the cost can range from $100 to $500 or more. Explore our list of common codes, their meanings, and expert tips for diagnosis and repair. 2 Code Decryption. You might be wondering: How do I read OBD2 codes? Here's how it's done: Locate your car's diagnostic port. Check specific manufacturer pages on the site, as some of them, we list the OBD2 codes on those pages for those specific vehicles. Dec 25, 2022 · Reading BMW fault codes for any module is easy, but you need the right OBD2 scanner. That's why we have put together this easy to follow list of top 5 & best BMW code readers & scan tools for 2020 & 2021. (20PIN needs to purchase additional adapter) Full S The OBD2 system has been the gold standard for all auto manufacturers since 1996. 6. C410 OBD2 Scanner for BMW Check Price. Also read : car diagnostic codes list. May 15, 2023 · If you are a fleet manager and own an OBD scanner or code reader, it is essential to understand what each code signifies. net: passionné(e)s de BMW, visitez le forum pour en découvrir davantage. Public access to the HEX code decoder ring is restricted. Might be a good idea to sticky this, so anyone can access it for reference. com May 31, 2024 · For example: twelve flashes followed by fifteen more flashes the code number is 1215. This article will show you a list of BMW manufacturer-specific OBD2 codes with meaning/fault location. Feb 19, 2024 · Step-by-step instructions for using an OBD2 scanner on your BMW. Jan 2, 2024 · 2010 onwards F10: OBD2 – CANbus Note: The 1998 to 2003 BMW M5 is not OBD2 compliant. Live Chat (click to open) customercare@innova. In this article, we’ll take you through an exhaustive list of engine codes and provide an in-depth comprehension of their meanings. Depending on the OBD2 scanner you are using, it may link automatically to the page for this code and tell you what to do. BMW OBD Codes. Free download: Full BMW OBD2 Trouble Codes List and Meaning PDF. Now, almost all cars manufactured in the EU since 2001 (for gasoline vehicles) or 2004 (for diesel vehicles) have a uniform, 16-pin OBD-2 connector installed in all vehicle models. Bmw complete diagnostic fault code list [e36, e46, e90 and moreBmw e90 fault x5 e53 e60 e46 z4 3er e63 e65 5er 7er 6er Bmw fault code chartCodes obd ii specific diagnostic dtc. Locate the diagnostic port under the dashboard. (Bank 1 Sensor 1) (BMW) P1084 Fuel Control Mixture Rich (Bank 1 Sensor 1) (BMW) Keep your car healthy, learn about OBD2 codes! Smart Mechanic Understand Trouble Codes Repair Yourself Prevent future damage Read your OBD2 codes now! Before you start any repairs, it's important to understand the meaning of the OBD II code you're dealing with. These are stored in response to a problem found in the car by the system. Once repairs are completed, clear the codes by disconnecting the battery for five minutes and you are all set. Hence, it is very important to get proper knowledge about both of them if you want to diagnose the code. Click the symbols for details if you want. 7 KB Views “Simple to operate and automatically reads codes as soon as it is plugged in. List of OBD2 Codes. Complete list of OBD-II trouble codes [2024 Update] Aug 27, 2021 · When using the OBD-II (On Board Diagnostics version 2, used on all models 1996-on) fault codes to diagnose a “CHECK ENGINE” or “Service Engine Soon” light (technically, the MIL or Multi Information Lamp), the codes may use terms such as; Bank-1 or 2, Sensor-1 or 2, Sensor-A or B, etc. The most common OBD-II codes are P0___ powertrain codes, which are linked below on this page, along with P2___ generic & P3___ generic codes. It is also an amazing OBD2 code reader for BMW vehicles. It comes with a full list of basic and advanced features that all technicians (including yours truly) and BMW will find invaluable. ” Best OBD2 Scanner for BMW Best OBD2 Scanner for Buick Best OBD2 Scanner for 【Multi-Functions】- It's a practical multi-function OBD2 code reader which helps you determine the cause of the check engine light coming on, quickly read and remove diagnostic trouble codes, read live data & hard memory data, view freeze frame, I/M monitor readiness and collect vehicle information. Other stored emission and SCR related codes; Diagnosis. Jan 9, 2023 · In this post, I’ll show you all the BMW dashboard lights and their meaning. Aug 28, 2012 · I found this complete list of OBD II codes for BMW's. Interestingly, its primary purpose is to monitor and report the performance of various vehicle components, ensuring they meet emission standards. Here is a list of 25 common BMW fault codes, along with a brief description and common causes for each: P0171 – System Too Lean (Bank 1) Description: The engine is running lean on bank 1. P = Powertrain; B = Body; C = Chassis; U = Undefined . Check for visible smoke from tailpipe and inspect the exhaust system, looking for leaks The code will help you to identify and fix the issue within the car. hbzhvw jdflg azistowo cewqh zqxyqpj mhxyuhwl idklme xprotesb bpazt zws