iTrader:. It has a hue angle of 357. #4 · Mar 20, 2018. 100A04 2. STATUS Acceptable TOTAL ISSUES 42 HEALTHY SYSTEMS 12 Fault code: 138104 Exhaust flap plate, power line: open Last occurred at: 136240 km Fault code: 102001 Air mass plausibility: air mass too highToday, the EML came on in my 2010 F11 530d manual, so I pulled out my Carly adapter. Hex Codes are typically given by more advanced scanners. Reply Quote. 1 second behind a rear-wheel-drive 2016 328i automatic we tested with the available Track. Hello, I need some help with fixing my left rear turn signal that does not blink when activated. 2) incorrect, receiver CAS, transmistter DME/DDE E09424 Message (data, drive train 2, 0x3FG) missing, gear selector switch receiver, transmitterMultiple 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. Reply Quote. 100600: Flexray protocol startup time is too high. 50. It has been intermittent, but seems to be worse on much colder days. Bimmerforums is the preferred online BMW Forum and community for BMW owners. TrueCar has 58 used 2020 BMW 7 Series 750i models for sale nationwide, including a 2020 BMW 7 Series 750i xDrive. Bmw 740XD 2011. #801c20 color hex could be obtained by blending #. I have taken the battery into BMW for a full charge and cleared the codes to eliminate the cause of a lack of juice. Ask Your Own BMW Question. Hi, does anyone seen these problems before as described below. 00] 2014 328Xi GT [10. 50. D355D0 Interface HSR (status, steering, rear axle,50. Navigate your iDrive / ConnectedDrive to "Main Menu". Remove, replace the transmitter, reinsert the valve. I recently ran a scanner on my car and got a code 801C20. txtð9', ̽˜ w fb ÍC"â!. I currently have a b58 440i coupe MT with full akra exhaust, BMS intake, and DINAN tronic sport tuner. By and large anything that really requires attention will throw a dash or iDrive screen warning or cause the check engine light to come on. com/@94garage?sub_confirmation=1BMW 3シリーズF30の車両チェックランプを消したい。1年点検. 78, 0. Join Date: Mar 2019. Alignment here: The Definitive Alignment Thread. Auto Mechanic:. Reply Quote. Ceramic Controls, Front Ventilated Seats, Front Massaging Seats, Power Rear Sunshade & Rear Side Window Shades, Instrument Panel w/Nappa Leather Finish, Panoramic Sky. This throttle actuator is a very common problem for all BMW M5 & M3 vehicles. Corporations. 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. It sends the signal to the starter, yet it knows the starter isn't running because there's no RPM from the crank sensor. On this video we replace the broken aux heater from BMW 330e into a new one. The tech told me that any time a 'control unit' goes bad, it requires recoding the car. 801c20- Central Fault memory Full- No Control-Unit fault. 6 errors. I have a F30 with an N26 and I looked up the code. Thanks . 3) Date when last coded: 2019-07-23. ＞＞＞説明欄要確認＜＜＜やっほーわいぐちだよ！今回の動画はbmw乗りの中で話題に上がるエンジンチェックランプについて。ふるいbmw、特にe90. Try coding it all again, but only do a couple changes at a time. A forum community dedicated to BMW owners and enthusiasts. 2016 A mon travail, j'ai passer la valise KTS Bosch. I also noticed the car's radiator fan running louder than normal with AC on then slows down dramatically once off. La liste complète des codes défaut BMW (Page 1) / Logiciels et outils de diagnostic BMW / ForumBMW. So it looks like the battery failing has caused the EKPS fuel control module to lose its coding to the car. Save Share. Tire Pressure Monitor Control Module Replacement. Clear the fault memory, then check again after a day or two of driving to see what, if anything, returns. Description: Used 2019 BMW 7 Series 750i with Rear-Wheel Drive, Air Suspension, Cooled Seats, Fog Lights, Navigation System, Keyless Entry, Leather Seats, Parking Sensors, Heated Seats, Rear Bench Seat, and Rear Air Conditioning. 0. #BMW #F30 How to Reset Brake Service Message in BMW F30 F31 320i 328i 330i 335iBMW How-To playlist: ZGM central fault memory full -no control-unit fault FRM 800f8c turn light left faulty 800f8d turn light right faulty e58507 integrated chassis management transmitter interface (vehicle speed 0x1a1) signal invalid e58c3e driver side exterior mirror local interconnect network bus communication faultBillfitz. any ideas on what I can do?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. Use Form 8820 to figure and claim the orphan drug credit and to elect the reduced credit under section 280C. Alternatively, call the adjustor and get permission to go to a BMW dealer. Location: CT. It seems to only happen when in sport or sport + and only when I step on it. Errors that pop up: D018E8 - ICM receiver, RDC transmitter. Affected Option Code . Whereas in a CMYK color space, it is composed of 0% cyan,. After a day or so of driving I’ve gotten this code claiming that the catalytic converter is performing below threshold. E09400: Message (data display gear train, 0x3FD) missing, receiver GWS (PT-CAN), transmitter EGS (PT-CAN) 60 Instrument panel. 1, CoAPI: V3. 801206 Blower output stage: Undervoltage or overvoltage detected. 2 05-16-2018, 01:58 AM. Wondering what could be at fault here as there are various codes displayed. 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. (05-16-2018, 12:47 AM)tome Wrote: 801C20 - ZGM_central fault memory full-no contol unit fault - Pemanent. I drove it home carefully, cleared the codes again and turned the car off for an hour or so. 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. com/@94garage?sub_confirmation=1BMW 3シリーズF30の車両チェックランプを消したい。1年点検. Possible cause is a issue with the mechatronic&internal transmission issue. FREE delivery Wed, Nov 15. BMW Fault Code Lookup. 100601: Unexpected asynchronous state on Flexraybus. Example: P1055. 1F3008 5. the same bus used by your switches in your car. 75, 0. As far as your check engine light you may need a BMW specific code reader. Current Fault Codes: 1F0201: DME, internal fault, checksum: Memory module check. Once at home I've be able to use ISTAD and it gives two codes: 481B28 "EKPS not coded for the vehicle'. First there was the rear parking sensors that had been disconnected and reconnected but not working, then the left taillight throwing a code and not illuminating, also previously disconnected and reconnected, then the drivers seat throwing a code, never (to my knowledge at least) having been disconnected. Reply. After coding I'm getting two errors while starting the car "Auto PDC failure. this can be checked and verified using. This would manifest as bizarre control system behavior. and that the IBS is possibly not communicating on the LIN bus. Bimmerlink said: Central Fault Memory Full. 1 - 2 of 2 Posts. It indicated Diesel Particulate Sensor Measuring Electrode: Faulty. E09400: Message (data display gear train, 0x3FD) missing, receiver GWS (PT-CAN), transmitter EGS (PT-CAN) 60 Instrument panel. Central Faulty Memory. Usually while detailing the car or some other task. Here is why you NEED to replace this sensor on your BMW. net: passionné(e)s de BMW, visitez le forum pour en découvrir davantage. Kindly help. It still functions to shift but I worry about it not popping back out and having a negative consequence for being knocked into reverse while driving. effort: Drive moderately. 10 Central gateway module: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. Digital Engine Electronics DME. Phone: 0086-755-8614 7779 (China) 1-855-288-3587 Mon-Fri, 9am-6pm EST (US) Email: support@autel. 94ガレージチャンネルはこちら↓↓youtube. 801c20 d70da4 d70db0 d71400 c95406 8011fd e71414 93076a 93076b d91420 93070d e58500 e58501 e58502 e58503 e58509 e11456 e1145a e11464 e11466 e2d405 e5850a e58512 e0940e e12c11 e1146c e1146e e11490 e11494 d01964 d014f8 d017e4 d0194e e1149b e1149d e12c1f e114b8 d01444 d01451 d01575 d016f2 d00420 480008h/4718600. (05-16-2018, 12:47 AM)tome Wrote: 801C20 - ZGM_central fault memory full-no contol unit fault - Pemanent. . 8) missing, receiver ICM, transmiter RDC. 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. $8999. iTrader: ( 0) 801C20 Code. 030195: FH BFH: INVALID CHARACTERISTIC, NO STANDARDIZATION AVAILABLE 030196: FH BFH: MOTOR TEMPERATURE EXCEEDED 90 PERCENT THRESHOLD 030197: FH BFH: MOTOR. 1% magenta, 75% yellow and 49. If you, or anyone, knows about this. And while a recall notice might dredge up feelings of fear and anxiety, focus on two bits of good news. I'm getting the BMW 801C20 fault code saying the Central Fault Memory is Full. 2. I am planning on installing a VRSF catless downpipe but i want to know if anyone has done it without the CEL light coming on. 53 Idle Speed Actuator. Automatic heating and air conditioning - 8011C1: External FBM and audio control panel: key clip detected 3. . 420531 Is normally a fault with the mechatronics module again it would need trouble shooting with BMW diagnostic equiipment. Here's a quick video description, for I earned it tips. 3) Date when last coded: 2019-07-23. 1. Micro power supply. Quote. Income Tax Return for Cooperative Associations, including recent updates, related forms and instructions on how to file. 2014 435i (CD0487 code) Central gateway Module (ZGW) Synchronisation process for FlexRay CD0487. 801C20 I can’t clear the codes, they are permanent, except 801C20 which says fault memory full. See less See more Save Share. My sisters 2012 535i i think its the n55 engine, out of no where started shutting off everytime you turn it on. 0. Blindness Simulator. 801C15 - Faulty Falling alseep at 30B. Hello guys I'm getting C90D60 AUC sensor fault on my BMW X3 2013 I have bought a new sensor but I can't find where it;s located to change it? thanksلإصلاح رمز خطأ bmw 801c20 المتعلق بـ zgm (وحدة البوابة المركزية) ، ستحتاج إلى الأجهزة والبرامج التالية: المعدات: أداة تشخيص BMW قادرة على الاتصال بوحدة ZGM ، مثل BMW ICOM Next أو Autel MaxiSYS Elite أو Launch X431 V +. - Code: 801C20 I cleared the codes and turned the car off for a second. 93076A : upper startability limit reached, but deactivation preventer active. bmw 7 f01 2011. L. Learn more. _____ 2015 BMW X5 35d Msport Carbon Black/Mocha Nappa 2013 Cadillac Escalade Platinum Diamond. fmfm said: I fixed it last week when i changed the radiator. A corroded wire can trigger intermittent. iTrader: ( 0) Possible valvetronic system issue. 4-liter V-8. 4) invalid, transmitter DME / DDE or EGS Fault 08 ICM Integrated Chassis Management DTC Code DTC Status DTC. But after disconnecting it, a new bug appears, so it is rather functional:BMW 93076A DTC help. 6011. 2) invalid, transmitter ICM. 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. X4 Sports Activity Coupe: 403 (Electric glass sunroof) G05 : X5 Sports Activity VehicleIf so, it is near the end of its life and should be replaced. Parkbremse lossen - the handbrake is faulty or activated. I changed the battery which seemed to rectify the errors for 2 days but now its come back. I reprogramed (with my limited experience) the car and it had much better acceleration and the dashboard worked better. 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. If you do and have some issues, just be ready to deal with any post flash initialization or resets or clearing faults with Rheingold or Esys. Odometer when last coded: 0 km / 0 mi. While having a vehicle allows you freedom, it also comes with the possibility of mechanical issues. Reply Quote. series: 5' F10 steering wheel is on the right Engine: N52N variation: India date of production: 03/2011 VIN : WBAFP35070C470747 Fault Code 1. So now all functions now work on the steering wheel, paddles included. D3543A Signal (driving dynamics data, 66. Hello guys, I flashed BM3 tune onto my F80, here comes the code (801C20) Central fault memory full, and I can not just simply clear this out. The power on top right corner is 0V, and it says “Device unable to communicate with the control unit. Did my research and I cannot find anything about it relating to my issue. You can DIY these things if you have access to a bead breaker for your tire. okay 11 Fault codes 800FB2 800FBB 440102 C90D60 C90D9B 190702 190002 190502 D014A1 801C20 420531 that all. 0. We'll see if this clears. Refer to SI B61 15 12. CD0487 ZGM: Sycronisation process for FlexRay failed. I had a 801C20 check engine light come on. 801C20 - ZGM central fault memory full- no control-unit fault. As I said, I believe that an inappropriate command will be refused. It says: ZGM: central fault memory full - no control-module fault, ZGM: Recording of measured data deactivated. I have used ISTA+ and trying to figure out if it is my starter or control unit that need to be replaced. January 12, 2021. Replaces battery same issue does anyone share similar experience. E114A0 No Message (Tyre Status, 0x368), Receiver KOMBI, Transmitter RDC 2. Appreciate 0. Just Curious if anyone else is having this issue - When the rear camera is activated, it works properly, but I get the warning of Rear Camera malfunction. C90D74 7. Think about it. Hi guys, first of all I want to say hello to all forum members. 801C20: ZGM: central fault memory full - no control-module fault. Join Date: Sep 2015. 801C20 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 Stato: Test fallito, Test fallito (ciclo di guida corrente), In sospeso, Confermato, Test fallito dall'ultimo reset errori. Find used 2020 BMW 7 Series 750i inventory at a TrueCar Certified Dealership near you by entering. These are the fault codes: 480DB1 Raw code: 480DB1 ECU: Air suspension Status: Test failed, Test failed (current drive cycle), Pending, Confirmed, Test failed since last DTC clear. 2 05-16-2018, 01:58 AM. 2) invalid, transmitter ICM. Scanned the car with Carly or Bimmerlink it shows the Central Gateway Module has fault. 8 errors. ($597 - $661) in Rehoboth Beach, DE. 5. 9-inch touchscreen tablet with Android 7. 5. E81 / E82 / E87 / E88Model Year: 2004 - 2011. The 801C20 is a. 3 seconds after the car starts rolling the DSC and TPSM warning lights appear. It mentions a central gateway module. In this video we diagnose a bmw f20 with an Eps (Electronic power steering) fault. '. Location: Los Angeles. 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. Kindly help. 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. synchronization process for FlexRay failed. BMW Front Electronic Module (FEM) The Front Electronic Module (FEM) represents a new generation which supersedes existing control units and their functions. Opus IVS notice will tell you what the defect is, possible warning signs and what to do next. Bmw 7 F01 801c20 Fault Code - Mhh Auto - Page 1. I am as confused as a baby in a topless bar! Appreciate 0. Enter a BMW fault code (P or hex), complete the Captcha, and click "Search". 0. 3. 330. akgambino 267. Also when I approaching an intersection and I stop at the red light I. View detailed specs, features and options for the 2016 BMW 5-Series 4dr Sdn 528i xDrive AWD at U. 00] 801C20 error. I hear letting it sit sometimes fixes this. Location: Canada. I got everything setup and communicating with my 2011 328i. After seating the blue cable properly, I got power back to my climate/radio panel. I've been getting this strange un-deleteable fault code 801A4C SINE: Undervoltage Detected in internal voltage supply. Causing the engine to go into ‘limp-mode’ with the DSC and EML light illuminated on the instrument cluster. 801C20 6. 133E10 - Valvetronic system: deactivated , adjustment fault too frequent. Fault code 801C20 ZGM:central fault memory full-no control unit fault is store in ZGM (central gateway module) control module. 684. My scan tool gave me a 801 C20 code (ZGM central fault memory full - no control. If you do and have some issues, just be ready to deal with any post flash initialization or resets or clearing faults with Rheingold or Esys. BMW 520d F10 Fault code 801C20 in module gateway readed by KTS. 29 Photos. 7GHz Quad), substantial 256GB built-in memory, all powering the new split-screen multi-application navigation to provide. The BMW 801 was a powerful German 41. First Lieutenant . D02D01 can any one help me with this code for more. Appreciate 2 FSociety 3781. D02D58 9. Bmw 740XD 2011. I have F30 328IX Sedan. Perhaps more surprising, we also recorded a 7. Posts. Mileage: 170,000 miles MPG: 23 city / 34 hwy Color: Black Body Style: Sedan Engine: 4 Cyl 2. This is found under the arm rest on most models. Engine Oil Level Sensor Replacement. Hi all, newbie to BMW car and bimmerpost here. . 93076A : upper startability limit reached, but deactivation preventer active. 100601: Unexpected asynchronous state on Flexraybus. Also getting a "ZGM central fault memory full-no control unit fault"(801C20) Not sure if these are related to the idle problem. 0. Fog Lamps. Scanned the car with Carly or Bimmerlink it shows the Central Gateway Module has fault. 1997 Porsche 993 Turbo – Sold. acim. Drives: 2015 BMW M3. CAFD: 00000794 (18. Bimmerlink said: Central Fault Memory Full While it was in the shop for oil change they diagnosed it as a faulty thermostat. Takes about a half hour each. So my understanding this is disabling the motion and tilt sensors but not the hood sensor. 94ガレージチャンネルはこちら↓↓youtube. 100204: MESSAGE MONITORING: SYSTEM CONTEXT SIGNAL FAILED. My battery was dead I replaced it with a new one. There might be no electrical problem in vehicle even if this fault code is store in control module. Restore your backup and. I thought it might be caused by a drained battery, as each time I pushed on the Start button, it says 'battery discharged, start the engine and drive a longer distance. This antenna in question is located under the cupholders part of the interior trim, right behind the cup holders. Unplug the connector and inspect it CAREFULLY. I just got drivetrain malfunction 3 days ago. This fault code is. 4) invalid, transmitter DME / DDE or EGS Fault 08 ICM Integrated Chassis Management DTC Code DTC Status DTC. Appreciate 0 Quote 05-21-2023, 09:47 AM. 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. So I decided to take my car on a five hour road trip. TrueCar has 58 used 2020 BMW 7 Series 750i models for sale nationwide, including a 2020 BMW 7 Series 750i xDrive. Finally got it to stay on after a few tries but. 4 errors. #801c20 hex color red value is 128, green value is 28 and the blue value of its RGB is 32. This i can clear, but comes back when starting the motor. com (US Support)801C20 ZGM: central fault memory full - no control-module fault. See pricing for the Used 2016 BMW 5 Series 528i xDrive Sedan 4D. 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. Данный код на БМВ Е32 и других версиях указывает на критический разряд аккумуляторной батареи, блок управления сообщает о необходимости подзарядки устройства. CF2CE1 8. Advertisement. Cylindrical-coordinate representations (also known as HSL) of color #801c20 hue: 0. Bmw 740XD 2011. 100100: CONTACT TO FZM SLAVE LOST. Rear-drive 328d sedans are rated at. Location: CT. On how to fix your BMW transmission from homeHere is a tip on how and why you should reset your throt. 0L 4cyl Turbo 8A) Build quality was fine; but it is sluggish, and has no feel for the road. . What is the danger of it being stuck in and what is the fix? I appreciate the help i want a help about my 750li 2009 explain me those fault codes and what's the solutions 👀🔧. 9309BA Pedestrian protection system, rear right: coding data do not match equipment. The bolt heads are E12 (external Torx). When under medium to high acceleration the car revs from about 2500 RPM to 4500 RPM but doesn't accelerate for 3-5 seconds. 2% red, 11% green and 12. 101002 3. 101002 3. Drives: M3. There is no option in my car on IDRIVE in SETTINGS>>SOFTWARE UPDATE. Join Date: Oct 2016. 10 Central gateway module. 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. Your car's health lies in your hands. (05-16-2018, 12:47 AM)tome Wrote: 801C20 - ZGM_central fault memory full-no contol unit fault - Pemanent. 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. . iTrader: ( 0) 801C20. It communicates between. 801C20- Central Fault Memory Full - No Control – Unit Fault D91420- ICM CAN-Message of Vehicle Speed: Failure or Invalid Signal Content (V VEH COG, ST V VEH NSS, Alive, Qualifier, CRC) 800EC2- Sensor 1 in System Lock, Driver’s Door Switch Sticks 800F40- Direction Indicator, Front Left, FaultyDans 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. unlock code for read DTC diagnostic trouble codes on BMWBMW F21 hidden menu unlock codeoil temperature on instrument cluster bmwA forum community dedicated to BMW owners and enthusiasts. She hasn't added anything aftermarket to the car like stereos or anything and all I did was clear the codes and update the BMW iDrive software to the latest. As I learned, only flash if you know the newer version brings in some fixes you need. CD9304 BSD data bus Communications fault. Break the bead, then clamp down the tire section next to the valve. Impossible de démarrer ma Série 1 E82 suite à un problème électrique/électronique!Il ne semble pas y avoir de "courant" pour lancer le démarreur!On peut voir. S. It may not be processed by automatic means of any. 2, KrAPI: 3. I am experiencing the attached drivetrain fault. It's that sensitive. 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. P-Codes will start with a P and are usually generated by generic scanners. Any. It is recommended that you start troubleshooting with the safety devices and relays installed in the mounting block. It contains fault codes across all models broken down by ECU variant. Dynamic stability control DSC. . First there was the rear parking sensors that had been disconnected and reconnected but not working, then the left taillight throwing a code and not illuminating, also previously disconnected and reconnected, then the drivers seat throwing a code, never (to my. 40021924: The fault code is not found in the database. 1. Combox Emergency Call - E14409: CAN message timeout TERMINALS E1442C: Invalid signal in CAN message STAT_ZV_KLAPPEN E14413: Timeout of CAN. Prices for a used 2020 BMW 7 Series 750i currently range from $35,595 to $71,443, with vehicle mileage ranging from 1,578 to 81,249. SA did some checking and found BMW had extended the warranty on issue so it was covered. iTrader: ( 0) BMW 801C20 fault code. It feels like the car is accelerating in steps, like it will pull, then briefly hesitate and then pull some more. For BMW these are known as chassis codes and engine codes. 030195: FH BFH: INVALID CHARACTERISTIC, NO STANDARDIZATION AVAILABLE 030196: FH BFH: MOTOR TEMPERATURE EXCEEDED 90 PERCENT THRESHOLD 030197: FH BFH: MOTOR RUNNING INTERRUPTED DUE TO OVERTEMPERATURE 0301A0: FH BFH: SYSTEM IS NOT NORMALIZED. 244C00 - Charge-air pressure control, control deviation: charge-air pressure too low/positive control deviation. 0. I am getting an "under voltage in vehicle" computer code (4809AB) not sure why, might be a drop in voltage while starting. Failure of the EPS isn't that common, but it does occur. Thanks go to BMW of Minnetonka. just replaced the thermostat, water pump and temperature sensor.