134B02 Valvetronic, servomotor, supply voltage: Short circuit to earth IntermittentMy 2013 BMW 523i is showing an error 801C20 - ZGM central fault memory full- no control-unit fault. Also getting a "ZGM central fault memory full-no control unit fault"(801C20) Not sure if these are related to the idle problem. Bimmerforums is the preferred online BMW Forum and community for BMW owners. Einspritzanlagen - the engine management system is faulty. Getting errors D904, D907, A0B0, A0B1, A0B2. . BMW seems to go back and fourth between the flexray and Ethernet bus. Join Date: Oct 2016. I checked and the coils have power. Other than that the codes either don't show up, or don't contain much meaning, which I'm just assuming is nothing major/is fine. Home. 3 seconds after the car starts rolling the DSC and TPSM warning lights appear. Location: Melbourne. 1 Series, 3 Series, 5 Series, 6 Series, BMW , E60 E61 (2003-2010), E63 E64 (2003-2010), E81 E82 E87 E88 (2004-2014), E90 E91 E92 E93 (2005-2012), X Series, X5 E70 (2006 - 2013) - BMW CC-ID codes fault and warning messages Accessing BMW CC-ID codes will give you addition information about your. -----. I replaced and cloned the DDE. 41 and launcher pro 2. Code: 0029D0 To misfire at low fuel level Code: 0029D9 Misfire cyl. After a day or so of driving I’ve gotten this code claiming that the catalytic converter is performing below threshold. IC (Instrument Cluster - INSTR) 14. Thanks go to BMW of Minnetonka. 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. Current Fault Codes: 1F0201: DME, internal fault, checksum: Memory module check. 00. BMW 120i F20 LCI2 / 2018 Also for those seeking about the carly code 8041C2 its also same thing -> solved with by using for all WL with "Hart einschalten" and not using Tagfahrlicht instead of Standlicht, here is a wrong light mapping in Carly. Hi again every body. FRM unit looks cleans. Terminal Condition. BMW hesitates accelerating after driving in heavy snow. Reply Quote. Code description: The repeat lock has deactivated the welcome light function. The guy at the independent dealership said that the hinge at the back was slightly bent (or had moved) and had broken the sensor off. 0122. Lately i started feeling some jerks in low speed usually when shifting from 3rd to 2nd gear, these are not the same as the EGR jerks, the same jerk I feel when starting to move from 0 mph. I clear out the 30+ codes with a BMW scan tool, and try to restart, and still still throws about 10 codes, almost all of. Alignment here: The Definitive Alignment Thread. August 29, 2019 by erwincsalarda. . . A forum community dedicated to BMW owners and enthusiasts. 2012-2015 BMW 3-Series and 4-Series Forum. I found this complete list of OBD II codes for BMW's. OE is Original Equipment aka 'BMW. CD0487: ZGM. ($87 - $109) in Idaho Falls, ID. Carly Diagnostics. on. 2006 bmw 650 convertible No power windows or no power locks Windows DO NOT go up or down when you manually turn key and hold in the lock cylinder nor do they work with. 2-D36D54SIGNEL 3-4809AB undervoltage. FOR CHAD FARHAT ONLYHi Chad, I've attached BMW 7-Series fault codes & VIN no. BMW 2013 F10 - code out Adaptive and Vertical Aim Fault. New posts New media New media comments Latest activity. the thermostat cable was disconnected, you cant see the plug from above, raise the car, remove the under panel and. G22Model Year: 2020 +Why and how I repaired (not replaced!) the RDC in 2012 BMW X5 35i to clear TPM malfunction warning message. DIAGNOSTIC TRI have several fault codes popping up in my 2014-15 bmw 320d f34 xdrive. Join Date: Dec 2017. Also a ACSM code 930BB9 And central gateway 801C20. Location: Devon UK. I have no clue why all these. need to code 740XD 2011. My battery was dead I replaced it with a new one. the codes are: - 801C20: CENTRAL FAULT MEMORY FULL - 8011AF: EVAPORATOR TEMPERATURE SENSOR: SHORT TO POSITIVE OR OPEN - 8011B1: SENSOR HEAT EXCHANGER LEFT:. Hello, I need some help with fixing my left rear turn signal that does not blink when activated. 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. Fault code: INFO 4827B3. Vin no. 801c20. BMW Garage: BMW Meets: Register: Today's Posts:. BMW Garage: BMW Meets: Register: Today's Posts:. My 2009 bmw 328i with 74. Working on a 2009 bmw 535I and i have several dtc codes 29D0 29CE, 29CC ,2A15 ,30FF,. 2010 2011 BMW 5 Series Forum F10 BMW 5-Series. iTrader: ( 0) 801C20. My scan tool gave me a 801 C20 code (ZGM central fault memory full - no control. WHAT you need to do is have the car's codes scan'd with a BMW scan tool or something like CarlyApp. 4 out of 5 stars 213. freshxdough • BMW Lvl 1 Master. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. 16. My car is a F30 320d from 2014. CD0487 ZGM: Sycronisation process for FlexRay failed. synchronization process for FlexRay failed. Fault Code Conditions. ThanksBmw fault code 801c60. (05-16-2018, 12:47 AM)tome Wrote: 801C20 - ZGM_central fault memory full-no contol unit fault - Pemanent. ***** BMW 7-Series F01 Complaint: AC clutch not engaging. Fuel pressure max 800-900 bar; turbo turbo pressure 2. I replaced the battery and registered it. . 0562 brilliance v5 et réparation svp #43. This sub-reddit is dedicated to everything related to BMW vehicles, tuning, racing, and more. These types of faults are usually caused by interference on the bus connection between the affected control units (physical connection). It downloaded a large array of fault codes, but the most serious one seems to be the EGR - specifically: Fault code: 255B00 Exhaust gas recirculation actuator, position control: valve closed too far / positive deviation. Fault Code: 801C20. P Codesbattery inspection, needs immediate attentionran vehicle test found fault code 1f0522 dme: internal fault, safety function: injection limit level 1. HI The problem with the BMW 520d F10 Fault code 801C20 in module gateway readed by KTS Description: Memory errors - full What is the cause of the fault ?? I would add that the car is on a collision ?? what is the original description of the BMW fault code ?? I find TSB BMW For this code BMW Number: SI B61 03 09 Zgm Fault Code. Dropping to 10. Any ides guys?BMW i; Christmas; Connected Drive 1; Connected Drive 2; M variant 1; MINI variant 1; Rolls Royce; Requirements: “Headunit” HU_NBT control unit; Start animation. From: bmw 7 f01 801C20 Fault code. On this video we replace the broken aux heater from BMW 330e into a new one. unlock code for read DTC diagnostic trouble codes on BMWBMW F21 hidden menu unlock codeoil temperature on instrument cluster bmwThe right lobe of the tank should always have the majority of the fuel in it. Location: ON. Feb 17. BMW enthusiasts. INTEGRATED AUTOMATIC HEATING / AIR CONDITIONING. 2019,07:10:56-1/2. 1 post • Page 1 of 1. Please note that the animation is not visible every time you start the car, but only under certain circumstances. After reading the forums I checked the connectors to the shock towers and all were tight, I cleaned the connections and reset them out of caution but I still got an EDC Malfunction message as soon as I started the car. BMW Mechanic:. Bimmerpost ☰ Model Selection. You can get Bim. It sends the signal to the starter, yet it knows the starter isn't running because there's no RPM from the crank sensor. The car shudders and makes loud noises at idle. Recently I got the same problem with the central gateway module, my windshield wiper will automatically start moving, central lock , backup camera , trunk all malfunction. Fault codes: 801C20 ZGM: central fault memory full - no control-unit fault Engine Bootloader: 000019DC CAFD: 00000B0A (0. 2810. 2012 BMW F10 550i 93076A Code. . 801C20: Central fault memory full 40 Car access system 4 errors. Bmw 740XD 2011. iTrader: ( 0) Results from scan following codes. Any ideas? Thanks in advance. Does any one know any of the fault codes I listed above? 05-22-2021, 09:09. Taking a look I see that this little plastic "clamp/lock" is broken on one side of the Breather Tube so that the tube does not seat/seal completely. E81 / E82 / E87 / E88Model Year: 2004 - 2011. Thanks Sent from my LM-K410 using Tapatalk. Wheel Speed Sensor Replacement. Causes of 801C20 ZGM:central fault memory full-no control unit fault: BMW Fault Code Lookup. Rep. Note, you need to code a new battery. 280. erdengurcan; Feb 11, 2015; 4 5 6. F40Model Year: 2019 + Previous Generations; F20 / F21Model Year: 2012 - 2018. Functional Center Roof III. Fix F10 code errors (help) Bimmerpost ☰ Model Selection. SA did some checking and found BMW had extended the warranty on issue so it was covered. Got a CEL yesterday,18001, car running lean. and that the IBS is possibly not communicating on the LIN bus. 8): Signal invalid. 8011B9 STRATIFICATION CONTROL: SHORT CIRCUIT TO B+ OR INTERRUPTION. 2013 BMW 535i. 100104: HW Weckgrund ZGW. Appreciate 0. 40021924: The fault code is not found in the database. P0182 – P0188. Join Date: Oct 2017. Appreciate 0 Quote. (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. also found fault codes 801c10, 801c11, s 0398 power management, battery condition: battery faulty or worn out. Or at a minmum, have it tested. by Wopa. Unplug the connector and inspect it CAREFULLY. If you are using a Main labor code for another repair, use the Plus code labor operation 00 00 556 instead. 2bar . 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. Fault code data combined with additional information from up to 80 ECUs gives you a complete overview of your vehicle's health and prevents future issues. I have got a tailgate problem. DTC Code DTC Status DTC Content 801C01 Permanent Vehicle configuration data could not be read 801C20 Permanent ZGM: central fault memory full - no control-module fault Fault 09 ICM Integrated Chassis Management DTC Code DTC Status DTC Content D01646 Intermittent Message (angle, accelerator pedal, 40. This BMW fault code lookup service was created by an enthusiast for enthusiasts. #2 · Jul 24, 2016. From searching have gotten mixed feedback on whether this is a supply pump failure or the HPFP failed. 273C00 - Camshaft Sensor, Signal, No Signal. The module often throws a short code and doesn't tell which camera/cable caused it. Jump to Latest Follow. 4 readout fault codes on BMW 5 (E60) 525 i xDrive. iTrader: ( 0) F31 Touring Tailgate Problem 62 plate. Below is what I am using and what I am getting. The code keeps coming back. So here it goes: BMW Trouble Codes. 0. Bimmerpost ☰ Model Selection. EPS Failure & Fault Code Galour. I have a fault code 804875 output has exceeded the approved number of short circuit cycles (ENCODABLE). 4-liter V-8. " In other models, this indicates that the siren battery needs to be changed. 101002 3. DTC Code DTC Status DTC Content C90D60 Permanent AUC sensor: internal sensor fault Fault 01 ZGM Central Gateway Control Module DTC Code DTC Status DTC Content 801C20 Permanent ZGM: central fault memory full - no control-module fault Fault 01 ABS-DSC (Bosch) Dynamic Stability Control DTC Code DTC Status DTC Content D3557A Permanent I find TSB BMW For this code BMW Number: SI B61 03 09 Zgm Fault Code 801C20 (Hex) Or 8395808 (Dec) Someone has more information on this article TSB?? Thanks given by: Reply 2008 X5 E70 4. 2. The bmw code reader codes are as follows. 480134 direction of travel cannot be determined (presume this one is the one to throw my chassis light on) 8011F9 internal component failure PTC module. 0L 4 -cyl Engine Code N20B20A A Turbo) Motor Oil, Filters and Lubricants - AMSOIL. First, try a soft reset of the BMW Parking Brake. Please help me fix this problem - BMW Cars & Trucks question. BMW Mechanic: Tyrone cruzado. Posts. iTrader: ( 0) Possible valvetronic system issue. #BMW #ECU #RestHow to hard reset the ECU in all BMW models. D02D58 9. Quote. BMW F10 F11 CODE 120308 CHARGE AIR PRESSURE CONTROL PLAUSIBILITY PRESSURE TOO LOW BMW 520i 528i 530iIf you have BMW 5 series F10 F11 and you have code 120308. Save Share. BMW Number: SI B61 03 09 Title: Zgm Fault Code 801C20 (Hex) Or 8395808 (Dec) Date: 5/13/2009 Models: 2009-2010 750i; 2009-2010 750Li; Want to view the TSB?Here is why you NEED to replace this sensor on your BMW. We have no flexray communication, so let's diagnose this together!. Top 10 Searched Fault Codes. 2. 8040D2 BDC: Activation40804081 of parking status, vehicle electrical system not OK. Hi got the following: 801C20 400634 802A08 30215 104208 130C01 118602. 4) missing, receiver ICM, transmitter. (05-16-2018, 12:47 AM)tome Wrote: 801C20 - ZGM_central fault memory full-no contol unit fault - Pemanent. So now all functions now work on the steering wheel, paddles included. CF2CE1 8. After replacing the RDC module trying to reset it. I need the wire. 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. The most. D3543A Signal (driving dynamics data, 66. EOBD type: Fault location: Probable cause:. Search: Bmw F30 Fault Codes . When reading out the codes with a Bosch terminal: (translated from dutch to english) 801387 - aux heating fault. P0218: Diese Kombination spricht von einem überhitzten Getriebesystem. I've got a transfer case one and mine is new, has like 3k miles on it. _____ 2014 F30 328i XDrive: BM3 Stage 1, Injen Cold Air Intake, Custom Dual Exhaust, and lowered on H&R Sport Springs. This. BMW Garage: BMW Meets: Register: Today's Posts:. Battery issues (i. From experience I have found that BMW connectors are very finicky. 0. the same bus. Codes 140202 misfire cylinder two damaging exhaust gas. After a complete diagnostic by BMW and a repair estimate of $20,660, I ordered parts and began repairing some leaks that BMW wanted around $5000 to do. A forum community dedicated to BMW owners and enthusiasts. . Author: martinez9049. 2 and followed this flashing tutorial: M Performance Sport Brake Step by Step Coding. 1F3008 5. By ChrisFL in forum BMW Parts For Sale sponsored by Bavarian Auto Recycling. Getting 801C20 code on my 2014 xx3. Appreciate 0 Quote 05-13-2022, 10:40 AM. Read full answer. Based on the research I did, usually drivetrain. 1 errorB7F18A: USB port: overload protection. I ran diagnostics with my new iCarsoft. More fault codes: 80120D IHKA E7141C Interface JBE E7141D E71423 E71424 E71442 E7144D E71456 8011A0 80118C E71461 - Answered by a verified BMW Mechanic. Location: MS. Transmission. I tried replacing a weak battery to fix this and successfully coded it using my LAUNCH Creader Elite for BMW. automatic. 3. AC Condenser Replacement. Kindly help. General Conditions. Due to COVID sheltering (high risk) my poor 320i was just sitting. Bimmerlink said: Central Fault Memory Full While it was in the shop for oil change they diagnosed it as a faulty thermostat. Vehicle: 2014 BMW F30 316 N13. e. Any chance you can read BMW manufacturer codes on the whole car? P codes are generally very vague. CODE:801C20 ZGM. Think about it. 2): Signal invalid. Terminal 30F. In looking at it and doing research I've learned that the n20 in my year may have 1 of 2 wastegate actuators. This leaves the dealer try to diagnose one by one. It’s very common for the ground pin on the power connector to the rear turn signal/brake light to fail. I have taken the battery into BMW for a full charge and cleared the codes to eliminate the cause of a lack of juice. BMW VALVETRONIC MOTOR ACTUATOR LOCATION REPLACEMENT EXPLAINED F30 F31 F32 F33 F34 320i 328i 420i 428iIf you are trying to find where the valvetronic. I'm hoping someone has a solution to help me with please I have the following codes. Your car's health lies in your hands. 804943: Roller sunblind, rear line disconnection. Others:-E36 328is. com, 5Post. Digital Engine Electronics DME. 13. 930988- Left Head Airbag Resistance Too High. Pre purchase - Answered by a verified BMW Mechanic. How to diagnose BMW F10 using ISTA+This software can be used to clear Fault Memory on BMW F10 or other model BMWs-----. series: 5' F10 steering wheel is on the right Engine: N52N variation: India date of production: 03/2011 VIN : WBAFP35070C470747 Fault Code 1. 801C15 - Faulty Falling asleep at 30B 801C20 - Central Fault memory full The funny thing is while the car going crazy, when I stop by car and leave it for a few hrs, it will go back to normal. 2. 801C20: Central fault memory full. It mentions a central gateway module. 14) Date when last coded: 2012-09-03 Odometer when last coded: 0 km / 0 mi [No fault codes] CAN network gateway Bootloader: 0000079C CAFD: [missing] Date when last coded: 2014-04-24 Odometer when last coded: 0 km / 0 mi Fault codes: 801C20 ZGM: central fault memory. Forum Rules. 3. Mine ranges from 700-1000 RPM at street light after stopping. But I have a few random codes on my 650 that never clear. BMW Mercedes. All . Join Date: Jan 2021. Can’t clear codes 2015 F12. 1999 Alpine White BMW Z3 Roadster 2. (08-24-2019, 12:43 PM) Willisodhiambo Wrote: (08-23-2019, 10:34 PM) johnb Wrote: Good day friends, I was ask to diagnose a 2012 BMW 535i with N55 engine. 2 05-16-2018, 01:58 AM. Fault code: 130202 VAnoS solenoid valve outlet control: short circuit to ground Fault code: 12B102 Lambda probe heating before catalyst activation: short circuit to ground Fault code: 130004 VAnoS solenoid valve inlet, control: line break Fault code: 130204 VAnoS solenoid valve outlet control: line breakage CARLY DIAGNOSTICS REPORT BMW - F10 2013Dans cet article, nous allons aborder les problèmes les plus fréquents de la boite de transfert de la BMW X3, pour les modèles E83 mais aussi F25. 1. This would manifest as bizarre control system behavior. Bmw 740XD 2011. 1) invalid, transmitter DSC InformationThanks! Update: The BMW dealer has found the problem: the aux heater and the water pump (the aux heater has a different water system) are the same. Sometime this fault code could be store in control module after replacing old battery with new battery. Junction box issues. If you did see a check engine light it’s probably related to radiator blinds but this is 100% speculation. BMW Chassis Codes / E Codes / F Codes / G Codes. Location: CT. BMW: P113F: Motor hűtőfolyadék hőmérséklet-érzékelő 1 - áramköri hiba: BMW: P1173: Légköri nyomásérzékelő – adaptív tanulás: BMW: P1381: A motorvezérlő modul öntesztje – 1. 101008: Non-resolvable ambiguous routing - SG not in the SVT target table. 5. Fits 745i, 745Li, 750i, 750Li, 760i, 760Li, Alpina B7. ($835 - $1,072) in Fairfield, OH. Your description and your two codes indicate an issue with your IBS (intelligent battery sensor) in your negative cable (61-21-9-253-082)…. wgu d094 performance assessment. 1. I have many health issues and have been unable to work on it. I bought the car a month ago. Press and hold the parking pedal. I regularly scan for codes every 30 days. Disclaimer:Bemu Expert Oy does not take any. Mileage. This page contains the top 10 searched BMW P and hex fault codes using this site. Central Gateway Module - 801C20: Central fault memory full 2. See less See more Save Share. I'd clear the codes if you haven't yet, and see which come back. Scott uses G-scan2 to demonstrate 'Valvetronic Limit position' funtion on 2013 BMW X3. Hello, I could use some help with the diagnostics on a Bmw 5 series 2011 touring F11. HTML code is Off. Hi New to the forum. Call (480) 421-9048. The welcome light has been deactivated because. Brought it to BMW as am still under warranty and they replace the Steering Column Switch Cluster/Clock Spring. Bmw code 801c20. Can i code reel tensioner without replcing it? Car is from USA. 2013 BMW 328i Estimates. And the only code I get now is 801c20 something about central fault memory full What does that mean ? _____ bmw m2. Part Number Description Quantity. 620. B7f668 8011f9 8011fa 930bb9 E2c468 B7f829 8041a8 801a55 Cd0487 801c20 480131 801225 801237 E71430 480144 480134 D016dc D0177d 030181 80484c. Join Date: Mar 2019. (wheel torque powertrain 4, 40. Join Date: Nov 2021. New Member. Clear codes and see what stays - from these 440102 indicates you're due for a transfer case oil change, and the main issues seem to be electrical and related to the steering column (SZL). Same issue yet getting a d90c01 and d90d01 code, can’t use comfort access, no functions on key and steering column, f32 Anyone got an update?. Данный код на БМВ Е32 и других версиях указывает на критический разряд аккумуляторной батареи, блок управления сообщает о необходимости подзарядки устройства. 5 and 16 volts. Sometimes with check engine light on, sometimes with DSC off light and message of failure of the tire pressure check. Drives: F30 335 FBO. There are many fault codes relating to RDC which I am listing below. When the engine or transmission control unit, called an ABS, detects faulty functioning, the malfunction code is stored in the device and is then assessed to determine the severity of the issue. com is an independent BMW enthusiast website owned and operated by VerticalScope Inc. I'm pretty new to BMWs so I've no clue what. com is generated by its users. He is trustworthy and knows what he is taking about. Fxx-/Ixx-/Gxx-series Flash Egs software. I've recently installed the M Performance brake upgrades to my 2016 F30 LCI 330E. Bmw 330i e90 code P0366. Save. Terminal Condition Terminal 15 on Cheerz _____ 2016 BMW F26 X4 35d, H&R spring lowered 30mm, QUAD. As I learned, only flash if you know the newer version brings in some fixes you need. There's an option to VO code back to factory based on VIN, so I chose that option for. 801C20 ZGM central fault memory full Any assistance would be appreciated. Fault code 801C20 I am using bimmercode and carly for bmw. 2) invalid, transmitter ICM. 801A4C - fault code. Got E-Sys 3. Reply. - Code: 801C20 I cleared the codes and turned the car off for a second. you saying that the left tank will always show those number even i replace the sensor. It works 1 out of 30 times basically, but usually just cold air, the fans are working properly. Pressure too high before engine start. D70DA5- Interface Integrated Chassis Management (Road speed, Vehicle, 0x1A1): Signal Invalid. 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. . . 2, KrAPI: 3. S. Heating / AC: <-----> Air conditioning / Klimaanlage: - Fault: Under-voltage PTC module - Code: 8011FA - Fault: Shutdown due to negative pressure in the refrigeration cycle compressor - Code: 801225 <-----> Air conditioning / Klimaanlage: - Fault: The short circuit to plus Pwm online or interruption crowd on the module links PTC PTC module. 6011. In theory yes, in practice your mileage will vary. 8. . central faulty memory. Parking Brake System Adjust. 801405. 4. In this article the experts come from Eurocartool will help you understand the cause of the error as well as how to fix it effectively. Whether it’s extreme temperatures, long commutes, towing, hauling, the added. I used Autophix 7810 to scan bmw codes and found below codes. BMW F30 REM FAULT 804875. Content on. BMW 801C20 Fault Code is error that the central memory is full and stored in the control module ZGM (central gateway module) but there is no error of the controller. 2013 BMW 325i M Sport. Car is well looked after, not abused, 55k. Also got : 11CF30 - Mixture Control: Multiple fault. BMW 5 Series Car and Truck; BMW Car and Truck. 07-03-2017, 12:57 PM #3. 01. 801206 Blower output stage: Undervoltage or overvoltage detected. Synchronisation process for flexray failed 801C20: ZGM: central fault memory full - no control-module fault. 100+ bought in past month. 4) invalid, transmitter DME / DDE or EGS Fault 08 ICM Integrated Chassis Management DTC Code DTC Status DTC Content D01646 Intermittent. BMW code numbers have to be converted to P codes to obtain diagnostic information through aftermarket service. On the last day of 2020, I replaced the battery of our 2015 BMW X3 F25 because of a slow crank. Make sure the termin. 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. BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > F30 DIYs and Coding Discussions > Errors after coding in DRL and Parking Assist not working– Code 801C20 Re-code battery and module as needed – SPARK PLUGS – REPLACE – [Replace Spark Plugs at approximately 60000 miles or at every 4th engine oil service.