If you are a vehicle owner, search for recalls by your Vehicle Identification Number (VIN). 801C20 ZGM: Central fault memory full - no control-unit fault Additional info: When the car turns on or ignitions on, no warning lights pop up. BMW Garage: BMW Meets: Register: Today's Posts: Search:. bimmerfest. When under medium to high acceleration the car revs from about 2500 RPM to 4500 RPM but doesn't accelerate for 3-5 seconds. BMW hesitates accelerating after driving in heavy snow. 2012-2015 BMW 3-Series and 4-Series Forum. 0. A bmw is expensive. Raw code: 801C20 ECU: CAN gateway Stato: Test fallito, Test fallito (ciclo di guida corrente), In sospeso, Confermato =====3===== 4827BF Raw code: 4827BF ECU: Suspension/Dynamic management. <\\p. 100204: MESSAGE MONITORING: SYSTEM CONTEXT SIGNAL FAILED. Micro power supply. Battery shows BMW 12V 90Ah 900A 160 RC 900CCA 801C20 ZGM: central fault memory full - control-unit fault. The list is rather long, maybe we should sticky this, so anyone can access it. If you don't think that some dealers would rather make the retail margin on the replacement parts and charge full boat for labor than settle for just getting the BMW reimbursement rate you've never worked in the auto business. I have taken the battery into BMW for a full charge and cleared the codes to eliminate the cause of a lack of juice. Got a question about a code I recently got. bimmerfest. Web 801c20 bmw central gateway module when disassembling a chain drive type transfer case remove the; The loader is equipped with a 12 volt negative ground alternator charging system. BMW F10 2015. 0 is used in this guide). If you are experiencing electrical issues on your BMW, such as warning lights, flickering headlights, or other malfunctions, it may be due to a problem with. 801C20: ZGM: central fault memory full - no control-module fault This would be caused by a computer glitch or a need for a reprogram. ElecDirect Heat Shrink Tubing is used to insulate wires, Heat Shrink Tube can also be used to repair wires, bundle wires together, and to . E11462: Message (data display gear train, 0x3FD) not current, receiver KOMBI, sender EGS DKG. Drove car arpund for and hour or so, everythig was fine, no codes. I use a Launch code reader, if it shows the correct bmw code i am unsure off. bimmerfest. Fault codes: 8041A8 Welcome lights repeat interlock active. 801C20 And I can't clear it, I need to reset ECU to clear the code fault. Drives: 2015 228i M Sport. Posts. Drives: F31 - BMW 320D MSport Touring. "/> palm beach county court judge group 9; 801c20 bmw central gateway module; MmlHi9SUV5cT Web650pcs Heat Shrink Tubing Black innhom Heat Shrink Tube Wire Shrink Wrap UL Approved Ratio 2:1 Electrical. Any way I could do this on my own instead of being sucked into a 300 dollar. Thread starter f30_issue; Start date Jan 28, 2020; F. S. Join Date: Feb 2012. rr. As a result, less fresh air (05) arrives at the cylinders. Jan 28, 2020 #1. G22Model Year: 2020 +BMW engines are known by their M, N, B, S, P, or W codes while BMW chassis and bodies are known by their E, F, G, or U codes. Have never seen this code before. Bmw 740XD 2011. a) The EGR valve (03) is permanently open he amount of returned exhaust gas (07) is much higher than required. Replacing the Valvetronic Servomotor on my BMW F30 335XI because the old one failed and the ECU was giving me the code :133E10 (Valvetronic system: Disabled. Location: MO. . Joined: Jan 2015. 8011B3, 8011B5, 8011B7) and in ZGM/ZGW (801C20). 1C3101: Engine oil pressure/temperature sensor, plausibility. A forum community dedicated to BMW owners and enthusiasts. Location: Canada. D90D37 Manufacturer-specific code. Join Date: Dec 2019. It says: ZGM: central fault memory full - no control-module fault, ZGM: Recording of measured data deactivated. As I learned, only flash if you know the newer version brings in some fixes you need. From searching have gotten mixed feedback on whether this is a supply pump failure or the HPFP failed. 801C20 - ZGM_central fault memory full-no contol unit fault - Pemanent This is a fault code stored after replacment the battery and the driver door is not locking and. com is generated by its users. Bimmerforums is the preferred online BMW Forum and community for BMW owners. read more2014 435i (CD0487 code) Central gateway Module (ZGW) Synchronisation process for FlexRay CD0487. Join Date: Aug 2017. ) 801C20 - ZGM_central fault memory full-no contol unit fault - Pemanent. Digital Engine Electronics DME. 801C20 ZGM: central fault memory full - no control unit fault 482609 ICM: Logitudinal acceleration signal temperarily implausible 800F2E Low-beam headligh, left faulty or reignition for XENON failedPlus I have the check engine light on I can go get p-codes as well The BMW F10's Central Gateway Module is part of the Front Electronic Module that is installed in the A-pillar of the passenger footwell. Si tu BMW no enciende o enciende pero esta inestable, y tienes estos códigos de falla, mira este video, te mostraré como solucionarlo y también verás como ca. Examples of 'main buses' include FlexRay, MOST or K-CAN. 801C20: CENTRAL FAULT MEMORY FULL MOTOR 2 errors 283400: LAMBDA. Join Date: Dec 2012. Hello, I could use some help with the diagnostics on a Bmw 5 series 2011 touring F11. Bmw 740XD 2011. Turns out there's an update available for my newly acquired 535i (2011) but there seems to be no option within the idrive to update it. Here is the current list: CAAC01, 801C20, D014F6, D016E1, D90D11, B7F668, B7F874, E1C447, E7146F and 801C20 seems to be the one that remains consistent though all of them. Self-tuned 560hp -2016 Mini Cooper S, MT. With the OEM scanner ISTA it is possible to delete, however it won't cause any issues. News & World Report. =====3===== 801C20 Raw code: 801C20 ECU: CAN gateway Status: Pending, Confirmed, Test not completed during this. 100100: CONTACT TO FZM SLAVE LOST. iTrader: ( 0) 801C20. Costs. Here you can find questions containing - telematics. I ran diagnostics with my new iCarsoft. So I was wondering if it could be my battery or maybe I need a new FEM? Drives: BMW 2015 320i Alpine White. 2 was used on the S38 and M70, which are the early E34 M5 engines and the early V12s. com is generated by its users. BMW diagnosis system is connected at the OBD plug. LIAN LI Strimer Plus V2-Slim ARGB PSU (24) PIN EXtension Connector Cable w/ Controller For L-Connect 3 . It was normal for a couple of days, but these past 2 or 3 days, every time I turn on the car I get the drivetrain malfunction. Fault codes: 8041A8 Welcome lights repeat interlock active. Phone: 0086-755-8614 7779 (China) 1-855-288-3587 Mon-Fri, 9am-6pm EST (US) Email: support@autel. Fault code data combined with. 2 Petrol Siemens Simos 3. Appreciate 0 Quote 05-14-2019, 04:58 PM. Hi guys, I've recently start having intermittent issues with my F21 114i 2013 78292 miles, rough idle and stalling issues when parked, starts from traffic lights or when stopping. Appreciate 1 StradaRedlands 2643. The car didn't want to start & it trew a code for A forum community dedicated to BMW owners and enthusiasts. fmfm said: I fixed it last week when i changed the radiator. Learn more. 0. En este video les muestro como utilizar Carly para cambiar y registrar la batería en cualquier BMW moderno muy fácilSuscríbete a nuestro canal#ECU #RestHow to hard reset the ECU in all BMW models. 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. Join Date: Nov 2021. I have the electronic. Sometimes with check engine light on, sometimes with DSC off light and message of failure of the tire pressure check. E12C1D "Invalid signal (run-on, terminal 30, fault-controlled, 0x3AC), transmitter JBE/FEM/BDC". 3 seconds after the car starts rolling the DSC and TPSM warning lights. Multiple Code Hell (2015 320i F30) Hi All! Sorry it's long, but I wanted to give the details and there's a lot of them! HALP! My friend Rudy (long story) is sick. Thread starter suleiman. the thermostat cable was disconnected, you cant see the plug from above, raise the car, remove the under panel and. com is generated by its users. - Replaced Positive Battery Terminal Blow off Cable. There are no circuits not monitored for closed-circuit (BMW speak for OFF) discharge - the IBS is. Posted by July. 2 and 1. Vehicle: 2017 BMW 440i GC with 29. 00] F10 2011 Software Update. Enlisted Member . . Maamees 162 Replies. 100601: UNEXPECTED ASYNCHRONOUS STATE ON FLEXRAYBUS. My car is a F30 320d from 2014. Lieutenant . You need to remove interior trim to access this antena responsible for comfort access for front 2 doors. Rep. Car suddenly acted up and got this alarm. The PT-CAN bus is used for engine-related functions and the System K-CAN bus for body-zone. Its surprising BMW has so many issues with the HSD cables themselves. Synchronisation process for. Dealer number: 00000 ( BMW Retailer ) Sales partner number: 00000 Retailer number: 00 Dealer: PROFESSOR BMW Street 000000 RUSSIA Brands: BMW PKW, MINI PKW, ROLLS-ROYCE PKW, BMW MOTORRAD, BMW i, CAMPAGNA 2. . 70. Join Date: Mar 2019. Central Faulty Memory. 30. 100104: HW Weckgrund ZGW. cheap homes for sale north fort myers fl 33917. Some cables are just bad internally, others don't weather seal correctly and the pins corrode. This is a fault code stored after replacment the battery and the driver door is not locking and unlocking with key and the interior button. 32. need to code. D02D01 can any one help me with this code for more. Mileage: 47,891 miles MPG: 18 city / 26 hwy Color: Blue Body Style: Sedan Engine: 8 Cyl 4. Drives: MY2014 328d xDrive touring. 801C20: CENTRAL FAULT MEMORY FULL MOTOR 2 errors 283400: LAMBDA PROBE TO KAT, HEATING CONTROL: INTERRUPTION 282E00: LAMBDA PROBE TO KAT, HEATING CONTROL: SHORT CIRCUIT TO POSITIVE. - Changed Ignition Coils/Spark Plugs. SA did some checking and found BMW had extended the warranty on issue so it was covered. The E85 profile says "Quasi Functional" and doesn't have the F3 UIF choice on my version, so I did an Information report instead (F2) 2-You'll see a list of all control units with their ZUSB number and VIN -This is the BMW part number that comes up for. 1 01-07-2022, 05:25 PM. what is a fat formatted usb ole hickory ace mm. #10 · Jun 7, 2017. 801C20: ZGM: central fault memory full - no control-unit fault. 1, pzdata lite 4. 29 Photos. The easiest way is to remove the top plastic that has the gears shown, remove a couple screws, unplug one or two cables and changeover the circuit board. 3 errors. Adalbert_77 157 Replies. . 2006 bmw 750li has no fire at plugs and no pulse at injectors. It contains fault codes across all models broken down by ECU variant. 100601: Unexpected asynchronous state on Flexraybus. Stück. Location: Canada. 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. iTrader: ( 0) BMW 801C20 fault code. Got the errors: 8041A8: Welcome light repeat lock active. 2): signal invalid. Recommendation -- if the your original metal valves are in good shape, use them instead of the plastic crap valves that are usually included with the transmitters. Please help me fix this problem. 2007 bmw 650i convertible, radio stuck in aux,no sound ,no warning tones in car and no sound from navigation. BMW VALVETRONIC MOTOR ACTUATOR LOCATION REPLACEMENT EXPLAINED F30 F31 F32 F33 F34 320i 328i 420i 428iIf you are trying to find where the valvetronic. The code keeps coming back. and 801C20 ZGM central fault memory full (information but I can't see how to clear it). . 801C20 I can’t clear the codes, they are permanent, except 801C20 which says fault memory full. Description: Used 2020 BMW 7 Series 750i xDrive with All-Wheel Drive, Cooled Seats, Cold Weather Package, Ambient Lighting, Leather Seats, Driver Assistance Package, Ventilated Seats, 20 Inch Wheels, Remote Start, Executive Package, and Heated Seats. I took it to an indy who said that the Exhaust Pressure Sensor upstream of Turbo needs changing, and i got to this same stage in the test-plan using ISTA. 801c20. . After two weeks, they surmised the problem was that the solenoid of the active shutters ( google "bmw air vent control" ) was intermittently shorting out the radiator fan causing it to activate. Central lock activated using key fob was working. I haven't noticed any issues with the car except I was having drivetrain malfunction then replaced the battery and for now that seems to be fixed but now this code is around. This video is based on a BMW X5 E70 2007. Unplug the connector and inspect it CAREFULLY. Posts. Cleared codes, put new battery in based on what I read on a forum. The main tail gate would not lift from key fob/hand sensor on the lid. BMW modellek, amelyeket. Production versions of the twin. I really don't want to spend the money on a new FEM if that is the issue. I changed air mass sensor from another working car and same thing, I cleaned the throttle and changed the whole intake manifold also checked both disa valves and they seem fine. . 133E10 - Valvetronic system: deactivated , adjustment fault too frequent. 930B11 Pedestrian protection sensor (optical fiber) Coding data does not match equipment. Join Date: Aug 2014. It started simple but now I'm in code hell. bachelorette poll questions. It may not be processed by automatic means of any. The Best of Bimmerfest! bimmerfest. . I think I found a solution (at least in my case). E81 / E82. Also when I approaching an intersection and I stop at the red light I. any ideas on what I can do?BMW hibakódok, BMW hibakód táblázat. BMW terminal codes: D1236 dtcmil_99_191. Need Some Help Please! So I attempted to leave work today. bimmerfest. 00. On mine, a ground pin had completely burned away, and I could barely see the damage. . 2012-2015 BMW 3-Series and 4-Series Forum. bimmerfest. 244C00 - Charge-air pressure control, control deviation: charge-air pressure too low/positive control deviation. Possible cause is a issue with the mechatronic&internal transmission issue. We have no flexray communication, so let's diagnose this together!F30 fault code C9542D. 6 while ignition is on but mine. 30 passenger bus for sale; slabway chair massager. I'm getting the BMW 801C20 fault code saying the Central Fault Memory is Full. market is the 650i, powered by BMW’s twin-turbocharged 400-hp, 4. The Central Gateway or ZGM is described as a 'control unit within a control unit' and is responsible for facilitating a single hub for operating statistics, like speed within the BMW. 16004E:. Dynamic management: 480134 -. Self-tuned, 270hp/430ft-lbs. (05-16-2018, 12:47 AM) tome Wrote: 801C20 - ZGM_central fault memory full-no contol unit fault - Pemanent This is a fault code stored after replacment the battery and the driver door is not locking and unlocking with key and the interior button. BMW says it should be between 12. Due to COVID sheltering (high risk) my poor 320i was just sitting. D3543A Signal (driving dynamics data, 66. It's very accessible and looks very easy to replace. In this video I show how to replace and reprogram it, so tha. iTrader: ( 0) Multiple Code Hell (2015 320i F30) Help! Hi All! Sorry it's long, but I wanted to give the details and there's a lot of them! HALP! My friend Rudy (long story) is sick. INTEGRATED AUTOMATIC HEATING / AIR CONDITIONING. 2010 BMW Z4 sDrive35i DKG | 306 HP / 400Nm | Space Gray | Photo album. series: 5' F10 steering wheel is on the right Engine: N52N variation: India date of production: 03/2011 VIN : WBAFP35070C470747 Fault Code 1. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. It's very accessible and looks very easy to replace. I have found a technical service bulletin that may be related but then again it shows a different. It basically is not hitting the threshold consistently of 2500mbar and the. Location: Iowa. Posts. com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. Bmw 740XD 2011. 1F3008 5. Learn what they mean, how to diagnose them, and how to fix them. Without these updates, you might be living in past problems of your BMW model and year. Hello, My car is bmw 740xd 2011year f01. Bmw 7 F01 801c20 Fault Code - Mhh Auto - Page 1. This is an older thread, you may not receive a response, and could be reviving an old thread. I didn't see much damage or loose wires other than the wrecked engine shield. Wondering what could be at fault here as there are various codes displayed. Anyone have any idea where to start?Make sure the USB drive is blank and only contains the software update file. 002 / TN. Access all your hidden car data. Run ISTA Steering wheel normalisation, and voila - no more IHKA 801222!2 05-16-2018, 01:58 AM. Web(05-16-2018, 01:58 AM) edgaras Wrote: (05-16-2018, 12:47 AM) tome Wrote: 801C20 - ZGM_central fault memory full-no contol unit fault - Pemanent This is a fault code stored after replacment the battery and the driver door is not locking and unlocking with key and the interior button Bmw 740XD 2011 need to code battery. CEL came on and after restarting the car, the CEL went away, and the codes. For Work | Productive Chill Music Mix Spotify Playlist: with links below. I recently asked my dealer to perform an integration level update and as a result went from NBT_B to NBT_K. bimmerfest. Oh by the way I don't have the M5, Mine is a 2011 535i. I recently ran a scanner on my car and got a code 801C20. Think about it. I recently ran a scanner on my car and got a code 801C20. TRIAX. This information is provided solely for informational purposes. 100100: Contact to FZM slave lost. 2010 2011 BMW 5 Series Forum F10 F10 Technical Topics Engine, Transmission, Exhaust, Drivetrain, ECU Software Modifications HELP! 535 N55 keeps shutting off!!. Save Share. 09/07/2023. 8011FA. Junction Box Issues. Central lock activated using key fob was working. 1 05-16-2018, 12:47 AM (This post was last modified: 05-16-2018, 12:48 AM by tome . Looking it up it says "The SINE must be replaced. qt marshall cagematch. Kindly help. 07. . net: passionné(e)s de BMW, visitez le forum pour en découvrir davantage. The codes are: 8040A9: Start Stop hall effect sensor: incorrect operation (pressure oblique). I have got a tailgate problem. Location: Melbourne. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. 00. Front electronics module (FEM) Bootloader: 00001556. Join Date: Jan 2021. Takes about a half hour each. Our professionals are here to help make sure you find the answers you need to. See pricing for the Used 2016 BMW 5 Series 528i xDrive Sedan 4D. Then it will trow a code for 801C20. 8 errors. Welcome to Hailey Homes +256 772313486 | 756490492 | 706072522 [email protected] vn. A forum community dedicated to BMW owners and enthusiasts. ZGM: central fault memory full - no control-module fault - 801C20 And I can't clear it, I need to reset ECU to clear the code fault. The vehicle sees that I am pressing the paddles because when I press them in D mode, the dashboard switches into manual mode. iTrader: ( 0) Garage List. 29 Photos. New battery and erase fault codes. It’s important that the PsdZData files are the FULL version as the Lite version does not include all necessities for flashing. Web [Ne_5477] Bobcat Skid Steer Hydraulic System Diagrams Schematic Wiring. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. 1. My battery was dead I replaced it with a new one. Fault code: ZGM:Central Fault Memory Full. Zgm Fault Code 801C20 (Hex) Or 8395808 (Dec) Someone has more information on this article TSB?? Become a BMW CCA member! Click HERE to join and feel free to use my BMW CCA member #578262 as a referral. need to code battery. Fault code 801C20 ZGM:central fault memory full-no control unit fault is store in ZGM (central gateway module) control module. I have found a technical service bulletin that may be related but then again it shows a different code should be stored. Click HERE to join and feel free to use my BMW CCA member #191509 as a referral. Any help or advice would be greatly appreciated. Hello guys, I flashed BM3 tune onto my F80, here comes the code. Hi guys, I have a 2014 435iX F32 and I got a Drivetrain Malfunction for the code: 11A002 (Fuel Pressure Below Target) and 11AC02 (high-pressure fuel system, cold start: pressure too low) Mods: Aftermarket Chargepipe. 36. - Replaced Positive Battery Terminal Blow off Cable. Description: Memory errors - full. 801C20 ZGW central fault memory full-no control-unit fault. When current from the vehicle battery is applied to the solenoid, the solenoid engages a lever that pushes out the drive pinion on the starter driveshaft and meshes the pinion with the starter ring gear on the flywheel of the engine. Description: Memory errors - full. . Bimmerforums is the preferred online BMW Forum and community for BMW owners. The usual causes of a battery discharge warning are modules not shutting down properly, or modules being awakened too frequently, or most commonly an improperly installed aftermarket accessory. . Dec 30, 2020 #1 Hi guys, Any idea what this fault code means. The BMW F10's Central Gateway Module is part of the Front Electronic Module that is installed in the A-pillar of the passenger footwell. Location: ON. RE: bmw 7 f01 801C20 Fault code - edgaras - 05-16-2018 (05-16-2018, 12:47 AM) tome Wrote: 801C20 - ZGM_central fault memory full-no contol unit fault - Pemanent This is a fault code stored after replacment the battery and the driver door is not locking and unlocking with key and the interior button Bmw 740XD 2011 need to code battery. This throttle actuator is a very common problem for all BMW M5 & M3 vehicles. This is the only code that pops up for SRS. Thanks go to BMW of Minnetonka. This enables the Gateway function on the Central Gateway Module to exchange data between the various different bus systems. Content on bimmerfest. 801C20 ZGM: central fault memory full - control-unit fault I haven't noticed any issues with the car except I was having drivetrain malfunction then replaced the battery. A forum community dedicated to BMW owners and enthusiasts. E90 / E91 / E92 / E93Model Year: 2006 - 2011. I have F30 328IX Sedan. BMW diagnosis system is connected at the OBD plug. Full Forum Listing. the vehicle identifies itself to the BMW programming system when a connection is established. Additional info: When the car turns on or ignitions on, no warning lights pop up. 8011B5, 8011B7) and in ZGM (801C20)? I think these appeared only after the issue with no power to the climate panel. Bimmerlink is an application every BMW owner MUST own. i want a help about my 750li 2009 explain me those fault codes and what's the solutions 👀🔧. Reading BMW fault codes at the workshop. Vehicle: 2014 BMW F30 316 N13. Hi everyone, we have a bmw f30 with a short circuit in left rear signal light, repaired but code 804875 still appear on diagnosis on REM module, try to reset short circuit with tool32 but no luck. iTrader: ( 0) F32 HPFP Code: 11A002 and 11AC02. RDC (stands for Tire Pressure Control in German). 252 posts · Joined 2015. It started simple but now I'm in code hell. 801A4C - fault code. convert_to_3d_and_optimize. 801C20: Central fault memory full What does this mean? I've googled to the end of the internet and still not sure. Ive had it plugged in for diagnosis and it displayed the code: 801C20. Hi, does anyone seen these problems before as described below. BMW Fault Codes (DTCs) Below is a comprehensive listing of BMW DTCs and the corresponding SAE P-codes. Kindly help. Appreciate 0 Quote 06-05-2020, 03:32 AM #8: Fat Goose. 25. And central gateway 801C20. programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. Mileage: 105,530 miles MPG: 15 city / 22 hwy Color: Black Body Style: Sedan Engine: 8 Cyl 4. 100600: Flexray protocol startup time is too high. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. com Be sure to check out our 8000+ audio files. bimmerfest. Description: Used 2020 BMW 7 Series 750i xDrive with All-Wheel Drive, Cooled Seats, Cold Weather Package, Ambient Lighting, Leather Seats, Driver Assistance Package, Ventilated Seats, 20 Inch Wheels, Remote Start, Executive Package, and Heated Seats. So the story is: if you have the Over or Low Voltage on your BMW first to consider power regulator or the generator itself, for overvoltage, you most likely. Visit Our Website; Ralph Van Woerden Automotive Repair. It is recommended that you start troubleshooting with the safety devices and relays installed in the mounting block. CF2CE1 8. JOD 65. BMW Models. I have verified that all 4 wheel speed sensor are giving consistent identical readout within a monitoring period of 5mins. So I decided to take my car on a five hour road trip. " In other models, this indicates that the siren battery needs to be changed. Junction box issues Recently my f10 535i front windshield wiper will start moving all in a sudden, then my air conditioning will stop blowing cold air, central locking system malfunction, rear backup camera not working, can't open trunk. 07-03-2017, 12:57 PM #3. This process also updated my iDrive firmware from MN-002. (05-16-2018, 12:47 AM)tome Wrote: 801C20 - ZGM_central fault memory full-no contol unit fault - Pemanent. On the way back, I was driving in eco pro and. com is generated by its users. BMW says it should be between 12. 801C20 E14600 Any thoughts on what best to do? TIA. com is not in any way affiliated with Bayerische Motoren Werke AG. N55 Knocking sound from transmission. CD0487: ZGM. 2012-2015 BMW 3-Series and 4-Series Forum. The PT-CAN bus is used for engine-related functions and the System K-CAN bus for body-zone functions. Did my research and I cannot find anything about it relating to my issue. I don't know how widespread the seating problems are, but there is definitely reason to believe BMW has more than a few gremlins (electrical and other) in this area. Fault Information. We'll see if this clears. Alternatively, you can also find your BMW’s OBD2 port location in the car’s manual. 3) Date when last coded: 2019-07-23. shindo life winter avalanche September 14, 2022. The central fault memory is full.