Fault codes: 0E41 044B 0146 7455 314D 013F 2441 023F 0445 8144 8444 . ... A forum community dedicated to BMW owners and enthusiasts. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together.Mar 3, 2023 · I have a few multimeters to try this with. I’ve bought a few alligator clips as well to make it a little easier. I think the video linked below shows exactly what Autosri suggested. 1. Negative multimeter lead to the negative terminal (car end) 2. Positive multimeter lead to the negative terminal on the battery. 3.BMW code P0430 is a diagnostic trouble code that indicates an issue with the catalytic converter in the vehicle. It means that there is a problem with the efficiency of the catalyst in bank 2 of the engine. This code typically points to a potential fault with the oxygen sensor or a possible catalytic converter failure.I have 2007 bmw 328xi, recently had code a0b4 and active Hi I have 2007 bmw 328xi, recently had code a0b4 and active steering inactive car was running ok then I had it in my driveway and all of a sudden the car won't start like it was dead and I …Jim from Austin - 2004 BMW E60, N62, GA6HP26Z, Dynamic Drive, Sport Pak, Logic 7, Bilstein B8's, Ti Silver * 2009 BMW E63 M6, Sapphire Black (all options) * 1990 Pontiac Firebird Formula, T-Tops, 305 TPI, Maui Blue. ... Turns out I do have a code: A0C1 CAS: Output, terminal 50. What does this indicate?hi guys,have seious case here. was many probems with it,no communication diagnosis etc. but now this solved. secon car dont start. have this erros in DME and CAS. 2acc dme master relay shift deay. 2acb dme master relay activation. A0B4 cas engine start starter operation. found in goodle that it could be faulty DME.Control module Car Access CAS. The CAS serves as an antitheft alarm system and enables the start of BMW vehicles. A transponder chip is integrated in each of the vehicle keys. A ring coil is fitted about the ignition lock. The transponder chip is powered by this coil from the CAS control module. This means that no battery is necessary in the key.I recently bought a diagnostic tool for my 335i and these are the fault codes that popped up. A0B0 Input, brake lights, implausible. A0B2 Supply, Terminal 30E:/30L. A0B4 Engine Start, Start Operation. A0B6 Selector-Level Interlock. 2F9E Thermal Oil-Level Sensor.A0B5 indicates that Your have a fault with Your wheel speed sensor. Specifically, my information is telling me that it's Your rear-right wheel speed sensor, though You should double check this with Your own onboard diagnostics. The most common reason for failure is a faulty wheel speed sensor itself, but it can also be caused by a …The only noticeable thing with it is it has a shudder in the engine when you switch it off. (not a soft shut down like it supposed to have) First code - 4CAE - Exhaust-Gas Recirculation Controller, Position Sensor, Signal. Second code - 4DF9 - Throttle-Valve Actuator, Position Sensor, Signal. I've taken both the EGR valve and the throttle body ...Bimmerforums is the preferred online BMW Forum and community for BMW owners. 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. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm ...2008 Bmw 328i Code A0B4 Is this a bad starter? I can hear it clicking If so what is the labor time and procedure - Answered by a verified BMW Mechanic. We use cookies to give you the best possible experience on our website.2007 bmw 328i code (a0b4 engine starter operation)2007 bmw 328i base coupe 2 09 bmw 328i starter328xi bmw 2008. Check Details. 2011 bmw 328i e90. Starter bmw 328i2007 bmw 328i starter fuse location X3 fuse f25 328i fuses relay2007 bmw 328i e90 specs.The car has 111,300 miles and the battery is less than a year old. BMW Mechanic: Jason. A0C1 CAS: Output, terminal 50. A0B4 CAS Engine Start Starter Operation. From the list of fault codes it looks like your starter is going to need to be replaced.I have 2007 bmw 328xi, recently had code a0b4 and active. Hi I have 2007 bmw 328xi, recently had code a0b4 and active steering inactive car was running ok then I had it in my driveway and all of a sudden the car won't start like it was dead and I don't know ...BMW CODE 2A9A, 2A9B NO START ENGINE LIGHT ONIf you have BMW that has engine light and any of the code 2A9A or code 2A9B in this video we will explain what ca...A0B2 - FAULT CAS SUPPLY. A0B5 - SIGNAL IDENTIFICATION PEED ERROR. E18C - DEVICE DIDNT ACCEPT OR CONFIRM MONITORING MESSAGE. A379 - ERROR IN BLUETOOTH INTERFACE. D691 - TOO LONG OR TOO MANY UNLOCKS. 9CCE - BATTERY DEEP DISCHARGE. 9CD0 - ACTUATION MIRROR DRIVER SIDE …Thank you all for tuning in to Super Mario Diagnostics! Today we are diagnosing and fixing a crank no start concern on a 2011 BMW 128I E87 N52K. I hope you ...The scan came up as follows: 6034 actuating unit mechanical fault. Supply terminals 15 and 30 12 volts. With park brake switch pulled, the following voltages came up for the switch: Line1 5 volts, line 2 3volts, line 3 2 volts, line 4 3 volts. A reset can be done with this unit, but several attempts failed. There is no noise from the motor that ...Dec 7, 2022 · BMW Mechanic: Tyrone cruzado. Corrosion at the terminals when you remove the plug connector of sensor. Sometimes misfiring will cause the vanos codes as well so I would definitely try a smoke test as it is very common. Ask Your Own BMW Question. Oh is it just the n52 that have tbe oil at harness problems Smoke.I know this is an older thread but I am having the same code. Says Car Communication Computer CCC: Fault: Message Failure, Code: 00E18F ... programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. Show Less . Full Forum Listing. Explore Our Forums. …Should I erase the codes and rescan and see what faults come on, and also while I'm driving at low speeds the engine management light doesn't come on. CAS Car Access System. A0C1 Output Terminal 50; A0C2 Output Terminal 50, RS; A0B4 Engine Start, Starter Operation; ECM Engine Control Module. 29CD Combustion Misfires …Post BMW codes with a BMW compatible code reader. Generic not very useful. Mileage? ... got my reader in, plugged it in and got the following codes: A0b4 & A0b2 The weird thing is as I was looking at more detail on my reader the power started fluctuating in my car, as in the lights were sputtering in and out. Till they eventually stopped and I ...Need help with E90/N52 - no injector signal. Hi all -. I bought this non-running 2006 330i four months ago and still haven't gotten it going. It cranks but doesn't start. I've had two BMW/Euro shops look at it, and neither could determine the problem. I plug in a noid light into the injector connectors and I'm getting no signal from any of them.I bought 3 different Diagnostic Code readers and surf the web and no one has a proper explanation of the or solution for 4 trouble codes I found, A0B3,A0B4,A0B5,A0B6. The last Diagnostic tool I purchased was a AP200 and the manufacturer could not explain the true fix for the codes their reader is giving. Why manufacture a tool you do not know 100%.Jan 5, 2021 · BMW CODE 2A9A, 2A9B NO START ENGINE LIGHT ONIf you have BMW that has engine light and any of the code 2A9A or code 2A9B in this video we will explain what ca...When it comes to luxury SUVs, few brands come close to the quality and style of BMW. But what’s the cost of a BMW SUV? In this article, we’ll explore the various factors that go in...2011 BMW X5 35i code A0B3 A0B4. No cuando está en frío prende y cuando calienta se apaga y no prende. 126.000 - Answered by a verified BMW MechanicLow/bad battery cause all sorts of strange issues on this car. Check voltage supply with/out running engine. If good and reasonable charged it should show a bit over 12V without engine and 13.5 - 14.5 isch with engine. There is tons of info on battery caused issues to be found on the post.BMW G07 X7 x: 2022 Brooklyn grau metallic Sensafin dekorgesteppt schwarz: BMW G20 330e: 2020 Dravitgrau metallic (C36) Cloth sensatec / black (KFSW) BMW F07 535i: 2013 carbon-schwarz Leather "Dakota"/schwarz: BMW E71 X6 x: 2011 alpinweiss 3 Leather "Nevada/oyster" BMW F97 X3 M: 2021 Brooklyn grau metallic Leather "Merino"/schwarz: BMW F20 116D40D4 code from 2010 x5 35d. I just acquired myself a 2010 x5 35d with 120,00 miles on it. I am new to diesel cars and would like some help in finding my problem. I get the CEL on the car once or twice a week and then it goes away. I also get the power loss message on the screen but with no CEL. The light if shows up on the dash would go away ...I have 2007 bmw 328xi, recently had code a0b4 and active Hi I have 2007 bmw 328xi, recently had code a0b4 and active steering inactive car was running ok then I had it in my driveway and all of a sudden the car won't start like it was dead and I don't know …40D4 code from 2010 x5 35d. I just acquired myself a 2010 x5 35d with 120,00 miles on it. I am new to diesel cars and would like some help in finding my problem. I get the CEL on the car once or twice a week and then it goes away. I also get the power loss message on the screen but with no CEL. The light if shows up on the dash would go away ...reset code 578E (transmission fluid life)? Bimmerpost ☰ Model Selection. 1. F40Model Year: 2019 + Previous Generations ... BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > BMW Coding > reset code 578E (transmission fluid life)? Thread Tools: Search this Thread 05-01-2018, 04:33 PM #1 ...How to repair code A0B1 Input, selector lever/clutch switch, implausible on BMW 530i 2006 Thanks: Emad - Answered by a verified BMW MechanicI have 2007 bmw 328xi, recently had code a0b4 and active Hi I have 2007 bmw 328xi, recently had code a0b4 and active steering inactive car was running ok then I had it in my driveway and all of a sudden the car won't start like it was dead and I …I was given CAS errors A0B3 and A0B4, both saying that CAS tried to start the motor and nothing happened. On my vehicle, CAS directly supplies voltage to the starter solenoid. Nothing else intervenes. Luckily, there is a plug in the ebox that you can get your multimeter on. If you decide to replace your starter, there's plenty of DIYs to get ...9C64,9C56 Climate control. 9C76 Aux water pump. 9CBC: LM: Communication with SMC, left, disrupted. N. neilmcf72 Discussion starter. 9 posts · Joined 2016. #3 · Nov 14, 2018 (Edited) Thank you very much, really helpful. So door handles is where I will start (I assume that the 4 codes relate to each of the handles).There are THREE different Definitions & P-codes for the "2E8D" Hex-code/fault code. ... Get the correct Definition/P-code and then use BMW Fault Code Lookup to check the Definition, and also click on the "View" Link for "Service Info" that suggests tests to determine if a wiring fault, such as short in KL15 Wakeup circuit, or actual IBS Fault. ...Now crank but no start Code 2A9A Thread Tools: Search this Thread 02-21-2021, 12:52 PM #1: jopakr. Registered. 2. Rep. 2. Posts. Drives: 2011 BMW 328i. Join Date: Feb 2021 ... Here is the BMW Fault Code Lookup Definition for 2A9A, along with the link to the Fault Information Sheet for that code. See the "Service Notes" on that sheet, with ...AOB4 code! Starter has been replaced! Car turns over but won't start! 2009 BMW 328i. if the car is actually cranking but you're getting this code then its very likely that the engine speed / crank sensor has failed or the wiring to the sensor is faulty.Dec 10, 2018 · No Crank, No Start - Code A0B4 - Bmw 325i e90. I have a 2005 BMW 325i e90 6 speed manual with 110000kms. Car ran fine one night and then in the morning it didn't start. Here are the symptoms and what i've tried so far. keyfobs locks/unlocks doors... put in key, dash lights up, radio, heater fans work fine...1) Attach K+DCAN Cable to computer USB Port (but NOT OBD II Socket) 2) Open Control Panel & Select Device Manager. 3) In Device Manager, Select "Ports (COM & LPT)" which ONLY appears if Cable connected. 4) DoubleClick USB Serial Port & select Port Settings Tab & click "Advanced" box.Bimmerforums is the preferred online BMW Forum and community for BMW owners. 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. Our professionals are here to help make sure you find the answers you need to your questions and our community is here to help other brainstorm ...Coding made simple. With BimmerCode, you can effortlessly code your BMW, MINI, or Toyota Supra yourself and configure it individually for the ultimate driving experience. Discover hidden features and customize your vehicle according to your personal preferences.N. Napd325 Discussion starter. 2 posts · Joined 2020. #2 · Jun 4, 2020. My 328i does not display an check engine light but when I plug in the OBD2 it reads p054b code. I noticed a few extra cranks when starting cold and a rough idle. I have changed both camshaft position sensors and the bottom VANOS solenoid which I believe is the exhaust one?As with many cars, the EML on a BMW is the engine management light. When the engine management light shows on a dashboard, it means the computers aboard the car have detected a pro...It's throwing the code A0B4. And - Answered by a verified BMW Mechanic. We use cookies to give you the best possible experience on our website. ... 2011 bmw 328i car franks and wont start. I have a code in cas a0b4 car access system engine start starter operation.Save $10 off $199 | $25 off $499 | $50 off $999 using the code SPRINGSAVE at checkout. Excludes orders containing MAP items. Search Entire Site. Search Entire Site Search DIY Blog DIY Blog; Help Me. Track an order ... BMW Footwell Module 3 - Genuine BMW 61356827064 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, & moreA BMW is referred to as a beamer because it is slang that was developed back when BMW’s only made motorcycles. However, most people don’t realize that beamer is actually an incorre...Feb 17, 2014 · I was reading the codes on my 07 530 N52 with 70K mi today and found a number of codes stored in Car Access System information memory. They were all transitional, none permanent. But there were a lot of them, and some of them were recorded in the last 100 miles.Ganhamos a seguinte missão: "Descobrir por que a BMW X1 do nosso cliente não estava ligando"Mais uma vez nós da Leal Elétrica e Injeção cumprimos a missão e ...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...2007 to 2010 Bmw 328i code A0B4, A0C1 solve and fixed. How to fix this code when your bmw wont start but you hear the starter engaged. Code pull up as A0B4 and A0C1. You gonna have to...The BMW P0128 code is a diagnostic trouble code (DTC) that indicates a low engine coolant temperature. This code is triggered when the engine control module (ECM) detects that the engine coolant temperature (ECT) sensor is reading a temperature that is lower than the expected range. The ECT sensor is responsible for monitoring the temperature ...Now I have a A0B4 code ... For those wanting to see more of BMW's 4th generation 3 series, the beautiful and timeless E46 Members Online. Disa ValveThe scan came up as follows: 6034 actuating unit mechanical fault. Supply terminals 15 and 30 12 volts. With park brake switch pulled, the following voltages came up for the switch: Line1 5 volts, line 2 3volts, line 3 2 volts, line 4 3 volts. A reset can be done with this unit, but several attempts failed. There is no noise from the motor that ...Jim from Austin - 2004 BMW E60, N62, GA6HP26Z, Dynamic Drive, Sport Pak, Logic 7, Bilstein B8's, Ti Silver * 2009 BMW E63 M6, Sapphire Black (all options) * 1990 Pontiac Firebird Formula, T-Tops, 305 TPI, Maui Blue. ... Turns out I do have a code: A0C1 CAS: Output, terminal 50. What does this indicate?The most common causes of the P0492 code are a faulty air pump, a clogged air filter, or a damaged air hose. If the issue is a clogged air filter, it can be replaced for around $20 to $50. If the air pump needs to be replaced, the cost can range from $200 to $500, depending on the model of the BMW vehicle.Should I erase the codes and rescan and see what faults come on, and also while I'm driving at low speeds the engine management light doesn't come on. CAS Car Access System. A0C1 Output Terminal 50; A0C2 Output Terminal 50, RS; A0B4 Engine Start, Starter Operation; ECM Engine Control Module. 29CD Combustion Misfires Cylinder 1; 2E19 Firing ...A subreddit for BMW technical support. ... "A0B4 - Engine start, starter operation" code. Car doesn't crank. Hey r/BMWTech, My car refused to start on the Christmas Day. Battery is fine and jump start didn't help. ... I have 2008 E92 with N51 engine and auto transmission. Car worked just fine. I have seen this code before couple times ...A0A9 - CAS: Control Unit Fault: This code suggests a fundamental problem with the CAS module itself, potentially affecting communication with other vehicle …BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Bavarian Tech Code list Google Search Search ForumsGanhamos a seguinte missão: "Descobrir por que a BMW X1 do nosso cliente não estava ligando"Mais uma vez nós da Leal Elétrica e Injeção cumprimos a missão e ...Here is the Definition of A0C1: A0C1. CAS: Output, terminal 50. cas. A0C1 indicates the Problem is that "Terminal 50" or the CAS Activation of the Starter Solenoid, is NOT getting Voltage to the Starter Solenoid, either (1) due to a Fault in the CAS Module or (2) due to a wiring fault between the CAS Module and the Starter Solenoid, by way of a ...To confirm, please measure the voltage at the starter solenoid with a test light or multimeter. You should read 12V DC (battery voltage) while you try to start the engine. Also check the permanent voltage supply to the starter and the engine ground strap& connection.Need help with E90/N52 - no injector signal. Hi all -. I bought this non-running 2006 330i four months ago and still haven't gotten it going. It cranks but doesn't start. I've had two BMW/Euro shops look at it, and neither could determine the problem. I plug in a noid light into the injector connectors and I'm getting no signal from any of them.Lambda integrator group 1 - +3.1%. Lambda adaptation sum mul. and add. group 1 - -2.3%. Lambda integrator group 2 - -3.9%. Lambda adaptation sum mul. and add. group 2 - -29.7%. Intake suction pressure - 40.0kPa. Engine RPM - 640rpm. Speed - 0km/h. The above information/code only comes on during cold start.I also thought it was leaky injectors ...I have 2007 bmw 328xi, recently had code a0b4 and active Hi I have 2007 bmw 328xi, recently had code a0b4 and active steering inactive car was running ok then I had it in my driveway and all of a sudden the car won't start like it was dead and I don't know …May 2, 2019 · A forum community dedicated to BMW owners and enthusiasts. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together.I GOT A COUPLE OF FAULT CODES 5E19 DSC/ 578E GEARBOX OIL WEAR/581E SIGNAL FAULT/ D904 CAN;K-CAN LINE FAULT/ A0B4 CAS - Answered by a verified BMW Mechanic. ... 2007 bmw 328i code 56ba egs clutch gears 3,5 and r stall test 578e egs gearbox oil wear Car will not move what so ever ...Error code thrown in ISTAD is 00A0B4 CAS:Engine start, starter operation. Battery was replaced 6 months ago and checked the voltage, is there a way to tell if the …A0b4 is the code i am getting on a 06 526xi. Car will not crank or turn over after starter and battery replacement any - Answered by a verified BMW Mechanic ... Hi I have 2007 bmw 328xi, recently had code a0b4 and active steering inactive car was running ok then I had it in my driveway and all of a sudden the car won't start like it was dead ...BMW Mechanic: Tyrone cruzado. Corrosion at the terminals when you remove the plug connector of sensor. Sometimes misfiring will cause the vanos codes as well so I would definitely try a smoke test as it is very common. Ask Your Own BMW Question. Oh is it just the n52 that have tbe oil at harness problems Smoke.quick little over view on a no start bmw with code a0b4 دیدئو dideo Buy Dideo Subscription Instant & Easy Downloads: Quickly save YouTube videosPossible repair solutions for the 29f4 BMW code include: Replacing a faulty oxygen sensor. Repairing or replacing damaged wiring or connections. Fixing any air leaks in the intake system. Replacing a faulty catalytic converter or exhaust system components. Updating the engine control module (ECM) software, if required.Here are the fault code translations: A0BE CAS: Terminal 15 output 1. A0BF CAS: Terminal 15 output 2. A0C0 CAS: Terminal 15 output 3. A0A9 CAS: Control-module fault. The CAS control unit holds the immobilizer& key data and is responsible to turn the ignition (terminal 15) on. The fault codes indicate a issue with the CAS itself.SOURCE: where is oil filter located on a 2006 bmw 525i. It uses a "cartridge filter" the cap to the filter is on the top side of the engine, normally towards the front. NOTE- The procedure is to remove the filter, drain the oil, replace drain plug and filter, refill with oil. Some models have a canister at the bottom towards the front.The CDA904 BMW code is a diagnostic trouble code that indicates a specific issue or fault within the vehicle's systems. It is essential to understand the meaning and implications of this code to effectively diagnose and resolve any problems it may represent. By deciphering this code correctly, you can pinpoint the exact area where the issue ...Code defaut a0b4 e88 BMW. Bonjour sur une serie 1 bmw essence j ai ce code defaut a0b4 apparemment demarreur le probleme c est que je n avais pas une tension de batterie ok mais je voulais anticipe sur la panne pour avoir une idee a savoir que la synchro des boitiers est ok je doute sur la masse ou tension batterie merciPlease report them all. There are no sensors at the starter so the only measure of its operation is whether CAS can detect Terminal 50 activation. A0B4 is not that specific and can actually mean nothing more than you've been pressing the start button a lot and the engine has failed to start.Lambda integrator group 1 - +3.1%. Lambda adaptation sum mul. and add. group 1 - -2.3%. Lambda integrator group 2 - -3.9%. Lambda adaptation sum mul. and add. group 2 - -29.7%. Intake suction pressure - 40.0kPa. Engine RPM - 640rpm. Speed - 0km/h. The above information/code only comes on during cold start.I also thought it was leaky injectors ...2011 BMW X5 35i code A0B3 A0B4. No cuando está en frío prende y cuando calienta se apaga y no prende. 126.000 - Answered by a verified BMW Mechanic We use cookies to give you the best possible experience on our website.CAS codes: A0B4/ present- CAS: Engine start, starter operation DME codes: 2ACC/present- DME: Master Relay, shift delay 2ACB/ present - DME: Master Relay, activation 2E85/present - BSD, Message; Electric coolant pump: missing **2 NEW DME codes appeared** 2A9A NP - DME: Crankshaft - Inlet camshaft, synchronizationA0b4 a0c1 & A0c2. Cas codes 10 528i. - Answered by a verified BMW Mechanic. ... Hi I have 2007 bmw 328xi, recently had code a0b4 and active steering inactive car was running ok then I had it in my driveway and all of a sudden the car won't start like it was dead and I don't know ...How To Fix Code A0B8. ... Should be bookmark by every BMW owner . 2011 BMW X3 2.8i (F25) N52. Save Share. Like. This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread. Insert Quotes Quotes Post Reply.1) A0B4 starter system. Action: 1) I have swopped DME relays to no avail. 2) I have determined that the DME relay is not getting a switching negative signal, presumably from CAS. 3) Bypassing relay makes no difference. 4) I noticed that when engine is cranking there is no engine speed being recorded.Jun 4, 2023 · If you have jumper cables, using the black lead only….place one end on the engine lift hook. Place the other end of black on one of the ground pegs (passenger fender support). Try and start now. If it works you may have a bad engine ground. Yes...Should I erase the codes and rescan and see what faults come on, and also while I'm driving at low speeds the engine management light doesn't come on. CAS Car Access System. A0C1 Output Terminal 50; A0C2 Output Terminal 50, RS; A0B4 Engine Start, Starter Operation; ECM Engine Control Module. 29CD Combustion Misfires Cylinder 1; 2E19 Firing .... Le code d’erreur BMW error-a0b4 est généralement lBMW fault code 2F44 refers to a problem related to the exh I have a 2008 bmw 128i The following codes are coming up now: a0a9 control-unit fault a123 short circuit hall sensors a122 short circuit hall sensors a0be terminal 15 output 1 a0bf terminal 15 output 2 a0b5 terminal 15 output 3 I replaced what I believe is terminal 15 recently, and it didn't go away. The BMW P143E code is a diagnostic trouble code that indicates a probl Reset codes a few times and alternator or IBS was usually first code to show followed by water pump codes. Alternator was putting out lower than BMW normal voltage at 13.5-13.8. No way to read alternator data that I could find so replaced alternator. Voltage now in mid 14's. All is good (no errors/faults in any of the systems) BMW OBD1 Codes List and Definition [Free Download] Free...
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