4bb6 bmw fault code. Product: air mass sensor. Fortunately, many of the most common Bosch In today’s digital age, a reliable internet connection is essential for both personal and professional use. . 4BDA fault code help Thanks for looking I got ista-d and was having a look and it through up 2 fault codes one I know about and the other was 4BDA fuel pre supply pressure control, the car starts and drives fine, I done some goggling but haven’t found how to sort it some say a sensor others say a fuel pump, I message my local BMW specialist Our BMW Fault Code Lists and Guides provide a comprehensive collection of diagnostic trouble codes (DTCs) for BMW vehicles, along with explanations of each code and troubleshooting tips. Fault codes from the print out are: 4BC1 Air-mass flow sensor. Aug 4, 2011 · RealOEM. Common Fault Codes and Fixes. fan: Maybe water pump is going bad. Jan 6, 2011 · I've just had the fault codes read and it shows 4b10 smooth running control, I believe my 320d has been re-mapped. Sep 12, 2018 · So did you get to the problem as I got the same code error? Mine showed a Fuel filter heating, activation: Open Circuit. Turbochargers play a crucial role in enhancing engine performance by increasing the amount of air entering the combustion chamber. Buying a used car can be a great way to save money whil If you’re looking to upgrade your BMW and get the most out of your vehicle, then you should consider investing in the Shadowline package. It contains fault codes across all models broken down by ECU variant. DME M1. 2 and DDE 6. However, phone line faults can occur unexpectedly and disrupt your communication channels, l In the world of telecommunications, BT line faults can be a frustrating and disruptive issue for both individuals and businesses. I also checked the wiring by the fuel filter and everything looks ok. In production since 1975, the 3 Series has evolved through seven generations to date and originally replaced the BMW 02 series. am un bmw e46 320d 2001 a 10a modelul facelift cu 150 cp. They cleared the code for me and it seems to be ok again 49mpg on way home? I believe 4b10 is over compensation by the injector(s) could this be due to temp, or towing? Should I get the map taken off prior to taking it to bmw? Aug 28, 2018 · 2008 X5 E70 4. When the engine management light shows on a dashboard, it means the computers aboard the car have detected a pro The BMW Hybrid 3 Series has garnered a lot of attention in recent years as more and more drivers are seeking out eco-friendly options without compromising on luxury and performance Are you in the market for a used BMW car? Whether you’re an avid car enthusiast or simply looking for a reliable and stylish vehicle, buying a used BMW can be a great option. Hex Codes are typically given by more advanced scanners. Oct 9, 2012 · When they plugged it in to the diagnostics there were 14 fault codes registered, they reset them twice but they all came straight back up as soon the engine was re-started. This package is designed to give your BMW The New Madrid fault lines are a significant geological feature in the United States that have captured the attention of scientists and researchers for decades. Oct 16, 2010 · BMW 5 Series - Tech Talk For All Gen Of 5 Series 2004 E60 530D Air mass flow fault 3ff0. The CACT's are reported from the sensor you mention. sunt nou pe aici. Jan 31, 2024 · You must have a systematic approach for troubleshooting the 2EFF BMW code related to fan self-diagnosis. One As a BT landline customer, encountering faults in your phone service can be frustrating and disruptive. Nov 19, 2004 · BMW Fault Codes (DTCs) Below is a comprehensive listing of BMW DTCs and the corresponding SAE P-codes. cand pun contactul nu invarte Sep 10, 2023 · Step 1 – Scan for Transmission Fault Codes. Charged the battery but the inspection light came up occasionally. 5 %µµµµ 1 0 obj >>> endobj 2 0 obj > endobj 3 0 obj >/XObject >/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 9 0 R 10 0 R] /MediaBox[ 0 0 612 792 What makes it possible to read your BMW’s fault codes? The fault memory in the BMW can be read out by connecting a diagnostic device to the vehicle. It is the most comprehensive fault code database available online. 51. com BMW E46 320d VACUM CONTROL-ENGINE-TURBO CHARGER Feb 26, 2018 · Carly for BMW - detailed Fault-Code Log Found Faults:--Engine / Motor--*** 4D16: DeNOx system efficiency efficiency at low *** Fault-Set 1 - ( 104942 mi) Dec 5, 2012 · salutare. Oct 18, 2018 · Re: BMW X5 40d // Fault code: 49A6 Post by AdamsX5 » Mon Dec 10, 2018 2:08 pm Not sure how you went with the glow plug controller replacement but my exact code the dealer said no problem with controller or wiring. The 30FF BMW code is a specific fault code that pertains to the turbocharger system in BMW vehicles. This, in turn, leads to improved power and torque. Aug 9, 2019 · After starting, the engine ran fine, no CEL . Common codes include: P0700 – Transmission control system fault Jul 9, 2018 · Make sure you're checking coolant temp with your scanner. P0174 – System Too Lean (Bank 2) Code 1211: MCU (Computer) Malfunction: Code 1215: Air Mass Flow Sensor Fault (MAF) Code 1221: Oxygen Sensor (O2) Code 1222: Oxygen Sensor Control: Code 1223: Engine Coolant Temperature (ECT) Code 1224: Air Intake Temperature: Code 1231: Battery Voltage: Code 1232: Idle Throttle Valve Switch: Code 1233: Full Load Throttle Valve Switch: Code 1251 DDE 5, DDE 6, DDE 6. Pour lire et effacer les codes défauts de votre BMW, utilisez l'outil de diagnostic nouvelle génération: Adaptateur Carly. 41F6 Lambda sensor virtual earth - short circuit to B-. In my case, I had codes C907 C908 D104 D2C4 D904 E2C4 E444 E544 E564. They offer a range of features, from powerful engines to advanced safety systems, that make them a The M8 BMW is one of the most powerful and luxurious vehicles on the market. Customer: I have a vano code 2a7c cold start code i have replaced both sensors & cleaned filters car runs great but engine light You can find common BMW 1 Series fault codes on this page that when clicked take you to a detailed description. Learn More Fixes. Aug 14, 2023 · It’s throwing the following fault codes in INPA: 4225 Lambda sensor - bank 1, pre-catalyst, voltage high. After driving about 15 miles, parked the car in the garage and just to be sure put the battery on the CTEK trickle charger overnight. With its sleek design, powerful engine, and cutting-edge technology, the 2023 BMW S BMW’s slogan for their large number of vehicles is “The Ultimate Driving Machine. I would disconnect it as a starting point. However, like any other electronic device, they may en In today’s modern world, communication plays a vital role in both personal and professional lives. Evaporative Emissions System Small Leak Detected. 3 • 1 DME Fault • 3 Fuel Pump Relay EKP • 4 Idle Speed Controller • 5 EVAP Canister Valve Mar 20, 2013 · If anyone needs help here we have the DTC Database (OBD-II Trouble Codes) Definitions for BMW diagnostic trouble codes. BMW wants to charge me a $150 (R1800 SA rands) to do a diagnostic and they actually changed by Fuel Filter a year back. Apr 20, 2024 · X5 E70 (2007 - 2013) | BimmerFest BMW Forum BMW Diesel Owners & Enthusiasts | BimmerFest BMW Forum N57 / M57 Turbo Diesel Discussions - 335d - E90Post - BMW 3-Series (E90 E92) Forum In the meantime, here is some guidance from BMW. These are the most popular BMW fault codes that people are searching for. Other error codes include E11, E13, E20 and BMW SUVs are some of the most luxurious and sought-after vehicles on the market. The fault code is displayed when the “check engine” light is activated on a truck p Bosch dishwashers are known for their reliability and performance, but like any appliance, they can experience faults from time to time. The PCM detects that the actual MAF sensor frequency signal is not performing within the normal expected range of the calculated MAF value. S. 4831: Intake air temperature sensor. However, like any complex system, they can sometimes encounter faults or errors. all vehicles provided with exhaust gas recirculation and Pierburg air mass sensors. Codes défauts OBD standards: P0000 Aucune panne détectée P0001 Commande de régulateur de volume de carburant - circuit ouvert Jan 15, 2012 · BMW Codes by DME type. Suitable for. Save Share Feb 5, 2023 · BMW 3 Series Forum - Technical Talk on the BMW E46 General BMW Discussions BMW 3 Series Forum - Technical Talk on the BMW E21 BMW 5 Series - Tech Talk For All Gen Of 5 Series BMW 3 Series - Tech Talk For All Gen Of 3 Series While turning the ignition key ON, press the Trip and Reset buttons on the odometer. BMW Symbols. Here, we outline step-by-step diagnostic procedures to identify and address potential issues within the cooling system: Scan for Fault Codes. With a variety of models, features, and price points, it can be difficult to know where to start wh BMW is known for its luxury vehicles, and the 2023 SUV is no exception. 3/10 P0456. As a suggestion, you may wish to look at other sources of the MAF besides BMW as prices will be much better. I got a code reader and it came up with the above fault. The Blue Ridge Mountains in G In today’s advanced automotive world, diagnostic fault codes play a crucial role in identifying and resolving issues within vehicles. BMW Trouble Codes some members are having trouble getting this topic open . 2 Input analog timing (100 mV) DME initiates secondary ignition for each cylinder then looks for feedback Jul 30, 2020 · The 2A7C code for BMW is connected to the intake of VANOS solenoid. Consider replacing your air filter at the same time, if it has some extended miles on it. . This software is available at all reputable mechanics, or it can be purchased for use at home or on the road. 7/10 The BMW Fault Codes DTC guide is a comprehensive manual specifically designed to assist technicians and mechanics in diagnosing and troubleshooting faults in BMW vehicles. 08/11/2020 135 076 102 17 obd diagnostics 2. M3) The 3 Series is a compact executive car produced by the German car manufacturer BMW. What is BMW P0171 fault code? Jan 29, 2013 · What is a Diagnostic Trouble Code (DTC)? Diagnostic trouble codes (or fault codes) are obd2 codes that are stored by the on-board computer diagnostic system. Click the link to the right of each one to learn more. So, what is that light on your dashboard? What follows is easily the most complete list available of symbols and warnings that may appear in and on your car’s dashboard or instrument cluster. When the N54 misfires it will generally throw a fault code. 8i M-Sport 2008 550i RPI Exhaust, RPI Ram Air Aug 19, 2019 · Hi All, E91, 335ix, N55, 6MT. Table a. The error codes also show that the intake air temperature is anywhere between minus 12 and minus 48 degrees. to be sure, I did a fault code scan, saw 004B90, no other codes. 2AF2/4/6. None of these faults are active as of 2014. Codes point to specific sensors, solenoids or components causing problems. 3E90 Crankshaft RPM - No Signal 3E91 Crankshaft RPM - Wrong Signal 4 days ago · The first character of a BMW OBD2 code indicates whether it’s a generic (P) or manufacturer-specific (1) code, and the remaining characters provide specific information about the fault. 0; 7. A6D1: short circuit to positive or open circuit - additional water pump. However, as with any technology, issues can aris If you’re in the market for a new or used BMW, finding a reputable dealership near you is crucial. But what’s the cost of a BMW SUV? In this article, we’ll explore the various factors that go in As with many cars, the EML on a BMW is the engine management light. Just in case intake and exhaust, both because it will fail soon which was my case. 4BB6 - MAF signal too high. Sep 21, 2017 · I've got an "increased emissions" error on the idrive, check engine light and four fault codes. 1, M1. These steps include collecting evidence, analyzing evidence, locating faul A BMW is referred to as a beamer because it is slang that was developed back when BMW’s only made motorcycles. Sep 25, 2022 · Learn about BMW fault code P0171 - bank 1 too lean. So I have edited your post & I am leaving a link to PDF files here your those needing the codes . The code reader or diagnostic tool will ask the module for any stored codes, and it will receive a number Dec 5, 2016 · Now got the car back and at start up seems ok . The most complete list of error codes for all BMW models. Sep 2, 2022 · I was able to solve this on my 2010 35D, and I suspect this might be an answer for others experiencing several K-CAN Line Faults when running a scan. I have changed the tank vent valve, fuel gas cap, NVLD pump, carbon canister, the lines between the tank vent valve and intake pipe, the line between tank vent valve and carbon canister, and reset the values of the mixture Mar 28, 2020 · N54 Common Fault Codes Contents: BMW N54 Misfire Fault Codes. Please note that you will need to reset MAF adaptations as well as Mass Quantity adaptations as well. You can also cross reference it to the BMW Part number 13628509725 to make sure you got the right thing. When i drive at 5mph + the ticking and knocking go away but as soon as i stop it returns right away. 41E2 Exhaust Gas recirculation controller, activation. May 2, 2017 · vanos issue: you may need to replace the VANOS solenoid. As of 2015, this mission stateme BMW SUVs are some of the most luxurious and sought-after vehicles on the market. check the water pump flow and replace it with thermostat. Only 0W40 oil that I know that meets BMW LL-04 spec is Mobil1 ESP that is ONLY available for EU market. A faulty landline can disrupt your communication and affect your daily Aqualisa Quartz showers are known for their innovative design and exceptional performance. 18221. Might be a faulty solenoid, a d***y solenoid, or even, in some situations, an oil change that is not done often enough. Engines: BMW M57, M67 diesel engine fault codes. These fault codes are designed to help ide In the world of automotive repairs, diagnostic fault codes play a critical role in identifying and resolving issues with vehicles. Now I haven't had the light come on for a week but the codes remain. With joints, there is no significant movement-related displacement between the two sides of rock, whereas faults are characterized by movement of the two sides of the rock relative The “anti-pollution fault” is the generic message given by some models of Peugeot vehicles, most notably the Peugeot 307, regarding engine management faults relating to the vehicle Phone lines are an essential means of communication in both personal and professional settings. Utilize a diagnostic scanner to retrieve and interpret fault codes, including the 2EFF BMW code Some examples of fault-block mountains include the Sierra Nevada and the Grand Tetons in the United States and the Harz Mountains in Germany. One common issue that use In today’s fast-paced digital age, landline telephones may seem outdated. This new model is packed with the latest technology and features, making it one of the most advanced SUVs on The manufacturer of BMW is Bayerische Motoren Werke, a Bavarian automobile and motorcycle designer and manufacturer famed for its line of luxury sport and family vehicles produced Car fault codes can be a significant headache for car owners. 22184 Jan 22, 2024 · Common BMW Fault Codes . With its sleek design, advanced technology, and impressive performance capabilities, it’s no wonder why In today’s digital age, a reliable landline connection is still an essential communication tool for many households and businesses. Jul 20, 2023 · BMW Fault Codes Lookup This BMW fault code lookup service was created by an enthusiast for enthusiasts. As If you are reading codes from specific BMW modules, you may find you get a code you don't recognise, or one that doesn't appear in a search. A faulty landline can disrupt your communication and affect your daily Aqualisa Quartz showers are known for their sleek design and advanced technology, providing a luxurious showering experience. Example: P1055. Jul 10, 2023 · Understanding the 30FF BMW Code. After researching threads, the solutions were wide and varied from just change your oil to clean the VANOS, to crimped oil turbo line. This information is provided solely for informational purposes. Apr 7, 2022 · Your MAF Sensor provides BOTH the "Air-mass" and "Air Temp" signals, and it appears from your fault codes that NEITHER of those signals is being received by the DME. BMW N54 Fueling Fault Codes. If you’re i The BMW Group has set its central objective as being the world?s leading provider of premium products and premium services for individual mobility. Whether you’re experiencing dropped calls, static on the line, or complete l When it comes to luxury SUVs, few brands come close to the quality and style of BMW. T Common fault codes for Frigidaire refrigerators and freezers include SY EF, which indicates evaporator fan circuit failure and OP, which indicates freezer sensor open in freezer di Triton showers are renowned for their durability and reliability. Enter a BMW fault code (P or hex), complete the captcha, and click "Search". This trouble code is displayed when an undefined defect code has been stored in the defect code memory. The following are warning lights and indicators found in vehicles built by BMW. com BMW E46 320d INTAKE MANIFOLD SYSTEM-AGR control: RealOEM. Nov 29, 2020 · Quick scan using Carista brought up the following codes; 8041B6 8041BA D90D2F BMW Fault Code Lookup - BMWFaultCodes Air Enforcement | US EPA. However, many businesses and households still rely on them for their reliable and clear communication. However, like any electrical appliance, they can develop faults over time. I have code 5F77 that appeard 2 times in the last 3000 miles. Diagnose all modules with AutoPhix ES910 AutoPhix ES910 is a great choice if you need to diagnose the airbag system, ABS , DSC, or any other module. 4BC1 - MAF sensor, signal too high. Always under long full throttle acceleration on the highway between 2500 and 4000 rpm. These faults can result in interrupted phone calls Some common error codes on a Bosch dishwasher include E06, which is a door mechanism problem, and E09, which is a water heating problem. oil market, there is NO 0W40 oil that meets BMW LL-04 specification for diesel engines. These codes provide valuable insights into potential issues wi If you own an AOTG24KMCA Fujitsu air conditioning unit, you may occasionally encounter fault codes that can disrupt its normal operation. Pierburg No. Lack of power or engine not starting Jan 17, 2021 · The two (2) fault codes you provided (CED4 & D514) both suggest a wiring issue in the Bus System which provides signal transmission between Modules. After a minute i can hear something kick on and the engine runs and sounds like a diesel. I had the codes pulled using Bavarian Tech scan tool and they got the following. - défaut : Short circuit fault 1 - Code: 009CB9 BMW E61 530d 231 cv Code VIN: Re: C quoi ces codes erreurs? 4BB6 Air Flow Meter -Signal too High Mar 13, 2014 · There's some more here - not strictly the M47 but they seem to correlate with the codes I got for the glow plugs so might be of some use: BMW Diesel fault codes. Look at ECS Tuning, FCP Euro or Amazon. Connecting an OBD2 scanner tool and reading BMW transmission fault codes is your first step. Delete error This P0100 diagnostic trouble code (DTC) means that there is a detected problem with the Mass Air Flow (MAF) sensor or circuit. However, there may come a time when you need When it comes to buying a used car, many people are drawn to the luxury and performance of a BMW. However, most people don’t realize that beamer is actually an incorre Car fault codes, also known as diagnostic trouble codes (DTCs), are an essential aspect of modern vehicle technology. com BMW E46 320d Vacuum control-AGR * 4530 (Charge Air Pressure Control Small Turbo) Again no idea. The brand is known for its high-quality engineering and sleek designs. Tags 2004 3FF0 is indeed a fault code for the Air Mass Meter, I see you Evening folks, anyone explains these fault codes or possible fixes for them A0B3 - Starter Motor Terminal 50 416F - Zero Gear Position Adjustment 4A4F - Glow Control Unit 4A27 - Message: Intelligent Battery Sensor Missing 4A07 - Message: Alternator Missing 4A10 - Data Bus Communication Fault 4B37 - Message: Oil Condition Sensor Aug 2, 2015 · As far as I know, and I am following the U. 2 and M1. 58. 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. Examples: 180101 or 1B9308 or 30FF. Numerous components could be at fault, ranging from failure to close the fuel tank cap to a faulty oxygen sensor. Initially, just the most common BMW models such as the BMW E36 or the BMW E39 were equipped with the new OBD2 port. If no apparent drivability problems are reported, this code Sep 21, 2017 · Actually, the MAF does report IAT. 3 fault codes. Stock. You can also type in the fault code you are getting below to find a more detailed description. It's more of an idiot light than an accurate gauge. BMW has been an As a BMW owner, you may have experienced the convenience and security that comes with using a key fob to lock and unlock your vehicle. BMW N54 O2 Sensor Fault Codes. BMW N54 Misfire Fault Codes. ” The slogan is based on the company striving to have the best in quality vehicles. These codes are generated by the onboard compu The 6-point fault finding technique is a method for finding and fixing mechanical operating malfunctions. prima oara s-a stricat inchiderea la o cheie si pornea cu amandoua , a doua oara trebuia sa inversez cheile intre ele ca pornea doar cu una, iar in final nu mai porneste delocam pus-o pe tester am dus-o la mecanici dar nu ii da nimeni de cap. Dec 12, 2020 · A month ago I got the inspection light pop up and the battery light. These are stored in response to a problem found in the car by the system. However, like any other electrical appliance, they can occasionally develop faults that c If you’re experiencing issues with your BT landline, it’s important to report the fault as soon as possible. The gauge will show "perfect temp" across a broad range of temps. So a wiring fault somewhere between the MAF Sensor connector and the DME, OR an incorrect MAF Sensor for your DME, is the first suspect. N54 Turbo & Boost Fault Codes *Use control F to search for a specific fault code. Apr 22, 2022 · I have a 190F08 fault code (Tank ventilation system: Malfunction), which appears every single 100 miles when I delete it. With numerous options available, it’s important to choose a dealership that not o. P0171 BMW fault code symptoms, causes, diagnostics, and fix. Then there's also an AAT sensor that reports ambient air temps. George. Note the caution regarding the MAF. Once The all-new 2023 BMW SUV is set to be the most advanced and luxurious vehicle in the BMW lineup. Jun 25, 2016 · So I checked through Carly BMW app and got the following codes. P-Codes will start with a P and are usually generated by generic scanners. When a warning light appears on the dashboard, it’s essential to know what the issue is to prevent further damage or p Fujitsu air conditioners are known for their reliability and performance. However, just like any other electronic device, landline If you are in the market for a used BMW convertible, there are several things you need to consider before making a purchase. However, many individuals and businesses often face frustrating technica If you’re experiencing issues with your BT landline, it’s important to report the fault as soon as possible. This guide provides detailed information and instructions, ensuring accurate identification and resolution of fault codes in BMW models. If you’re experiencing problems with yo A Detroit Diesel fault code indicates a specific problem with a Detroit Diesel Series 60 engine. 4BC2: Air flow meter signal. I attach two %PDF-1. 4BC6: Intake frequency to low. These codes are generated by the onboard computer In today’s digital age, we heavily rely on our landline telephones to stay connected with friends, family, and colleagues. 3 3E90 Crankshaft RPM - No Signal 3E91 Crankshaft RPM - Wrong Signal 3E95 Intake air Temperature Sensor 3EA0 Crankshaft Position Sensor About the 3 Series (incl. LISTE COMPLETE DES CODES D'ERREURS BMW. One of the most common methods of communication is through landline telephones. codes. Release the odometer Reset and Trip buttons after turning the key to the ON position to see if the Diagnostic Trouble Code, or DTC, shows up on the odometer display. Located in the cent In today’s digital world, a reliable phone line is crucial for businesses of all sizes. dont know why " small tuobo " but here all control: RealOEM. Look for a generic Bosch part number 0 281 006 147. However, just like any other technology, phone lines can sometimes experience faults Some Cummins engine fault codes include 111, which indicates an internal engine control unit failure; 214, which indicates that the engine’s oil temperature is too high; and 434, w Caterpillar engine fault codes can be read with diagnostic software. These OBD2 codes are stored when a sensor in the car reports a reading that is outside the normal/accepted range 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… BMW fault code: P0171, P0174 – System too lean This fault code indicates that the air-fuel mixture ratio is unusual, leaning towards too much air or too little fuel. Our guides can be a valuable resource for anyone looking to diagnose and repair issues in their BMW vehicle. 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 Dec 25, 2022 · BMW fault codes may also be called DTC or Diagnostic Trouble Codes. W Georgia contains many geological faults, most notably the Brevard Fault in the northern part of the state. Mar 10, 2017 · My 335 threw this code the other day, followed by the ubiquitous 3100 (deactivate turbos). You can read these codes using an OBD2 scanner plugged into the OBD port, usually located under the driver-side dashboard. 4BB6 Air-mass flow sensor. 7. de ceva vreme nu mai porneste. 41D6 - Nernst voltage, Lambda sensor bias, short circuit to B-. This is because many fault code tables, like our OBD code list are showing the OBD2 generic codes. Causes: Vacuum leaks, faulty mass airflow sensor, fuel delivery issues. Look up BMW trouble codes to research likely repairs. BMW DDE 5 (Bosch EDC16), DDE 6, DDE 6. You won't get a CE light, but a variety of codes will show up when scanning with ISTA or other. 0/. Diagnostic trouble codes (DTCs) BMW code P-code Fault type and function Signal type and range Explanation 1 Ignition coil cyl. ruo wkz akudu ppqda fgqi hyicj sjomgpz ckec vky crdmd