J. Reason could be low charge on battery or poor battery connection. Hmmm, I purchased mine in May and last week I got that high battery discharge message once when I turned my car on after work. There are several possible causes of increased battery discharge in a BMW. Leave it overnight. BMW X5 Trans Fail Safe Program, BMW X5 Series Cars & Trucks. 105 West Kemper Road. The Increased Battery Discharge warning is caused by a module not 'sleeping' properly and/or something drawing more than 80 mA while the BMW is off. BMW: BATTERY HAS AN INCREASED DEMAND DUE TO DEVELOPEMENTAL PROCESS OF THE ELECTRICAL SYSTEM. The voltage should be at least 12 volts. 48 posts · Joined 2015. Jan 18, 2016. Electrical consumers were temporarily switched off". malhar_naik • 3 yr. How do you trickle charge a BMW battery?Put off the ignition and all vehicle lights. Spread the love. Back in July 2015 I waswas getting the same increased battery message and all of a sudden my car died while I was driving down the road. Any reputable make will do as long as the battery meets the spec. A five year old battery is beyond midlife and ready for change if you aren’t up to chasing battery / electrical issues. Increased battery discharge. My first guess would be something is constantly drawing power when it’s plugged in. equipment to Terminal 15/wake-up wire. Problem solved. Electrical consumers were temporarily switched off. The message ‘Increased Battery Discharge’ on the BMW X5 comes up when the vehicle’s battery is low or getting discharged faster than getting charged by the alternator. IBS sensor No. Anyways, I did search and the culprits are quite diverse: 1. 39. Spread the love. Ive had issues with increased battery discharge bought a - Answered by a verified BMW Mechanic. There is a common myth that leaving your phone to charge overnight will decrease the battery’s lifespan. around $700--I KNOW. The technician came and explained I should really take my car to go far away places. #2 was unfavorable driving patterms" Battery at 53%. Most aftermarket batteries are smaller (somewhere between 90Ah to 95Ah) and may not be any cheaper than the OE battery at MSRP from the dealer ($236). Increased battery discharge when stationary. Location: Montreal, Qc. 111 posts · Joined 2011. Save Share. Labor costs are estimated between $101 and $127 while parts are priced at $824. Just this pestering reminder. B) Measure the voltage at the Jumpstart Terminals BEFORE you try to Activate the Starter. They insist I don't drive it enough miles to keep battery charged and that I don't drive at 55+mph, when in fact I do, as we live in the country and use I-5 to get anywhere, so it's driven at 70mph most days at least 10 miles, with stops inbetween. BMW is increasing battery discharge rates in some models. 72-12. I did not get the message on iDrive but SA at PM told me that batt charging is only 70+%. Drives: F10 M5 Thriple Black. 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. Audi classifies batteries, brake pads and a few other items as wear and tear, so no warranty after one year. Location: Minnesota. Car started just fine, but of course the clock was not set, etc. The ‘decreased battery discharge’ message in a BMW means that you’re draining the battery faster than the alternator can recharge it. Increased Battery Discharge is caused by a battery discharge rate higher than 80 milliamperes while the car is OFF. 12. 119. Your BMW will never ever fully charge its battery, not even the The best of possible circumstances. When the battery charge level increases the power requirements. Both the trunk and locks still work. In simple terms, DME (Digital Motor Electronics) is the comprehensive management system for your BMW’s engine. One they the battery would be discharged then it would go back up untill the ASS works again and so on. 9 volts. BMW 3 and 4 Series. IBS sensor malfunction may be to blame. The good news is that there's nothing to really worry about: Your car's just warning You that the battery is getting discharged quicker than it's being charged. Brian425 said: While I have not had the increased battery discharge message again, I get the impression that this is still a work in progress. this is normal and nothing wrong as it is just a warning that battery is indeed discharge during stationary. A forum community dedicated to BMW owners and enthusiasts. ” Electrical consumers were temporarily shut off. A) So try charging the battery for several hours. Message appeared 5mins after start off. 4 or so, after sitting it should be roughly 13. #7 · Jan 24, 2015. There are no circuits not monitored for closed-circuit (BMW speak for OFF) discharge - the IBS is. #12 · Nov 19, 2021. Typical is ~ 20 mA. This is my first video as becoming an aspiring automotive youtuber! This is my dream and always wanted to do this but never had the guts to go ahead. So then all the electrical problems killed my Transfer Case Module which in turn killed my Transfer Case. Been having this problem for over a month. My Cars. And each of those times, my car completely shut down on the highway. Failed alternator. Let the car sit for 30 minutes, then reconnect it all back up---may reset all of your computers. I had it towed to my BMW mechanic. com is an independent BMW forum for owners of BMW vehicles. are depleting the main battery while the car is awake at a high rate in order. The car started just fine despite the message. i took the car to the dealership and they didnt fix my problem, they claimed to have recharged. 2011 X3 Increased Battery Discharge. You arent just turning on a light. I went to a local BMW/MINI independent shop and they replaced and registered it for ~$200. After washing the car this AM, I had a warning re: increase battery discharge. Voltage on batteries drops slightly as they age. > BMW 1 Series Coupe/Convertible Forums > Coupe and Convertible General Discussion: Increased Battery Discharge - Strange Fix! Post Reply Thread Tools: Search this Thread 05-29-2018, 12:56 PM #1: SamelCamel. One of the most common causes is an old or weak battery that can no longer hold a charge. increased battery discharge Post Reply Thread Tools: Search this Thread 02-24-2023, 01:47 AM #1: V i C. If your BMW battery keeps dying while parked, make sure the smart key is not too close to the car. Our professionals are here to help make sure you find the answers you need to. How much to change a turbo on BMW 1series. Reset it and move along or pay BMW to look under your car for 5 minutes and say all is good unless you suspect a worn component like a bushing or sway bar link. 11. It means that your battery discharge rate has increased. The tests show the alternator is working fine but the battery showed 11. So, if the alternator produces 28 Amp only and the car needs 50 Amp, the battery discharging while stationary would pop up. Cause: E. Drives: 2011 535i. I get the "Increased Battery Discharge" warning, iDrive just says take it to the dealership if the problem continues. . You may have bought a new nearly dead battery. . You can get 5 of those battery's on ebay or amazon for about . #2 · Oct 1, 2022. A few days ago I went to leave work, put the key in, and got the most generic CC message I've ever seen. The other red cable coming from the battery and routing to back of the car maintains low current. Eventually when the battery gets drained, the computer starts shutting down systems just to preserve the battery enough for an engine start. Bad battery 2. iTrader: ( 2) Message of "Increase battery discharge" during starting means battery is unable to give enough cranking amps. Bmw Increased Battery Discharge. Contents [ hide] 1 Symptoms of Battery Discharge Increased In BMW. The 12 V accessory port remains powered for only a few minutes after shutting down the car, and during that time, the DC-DC converter is still able to charge the 12 V battery, so the low-power USB charger is almost. M5Board is the best forum community for information on the BMW M5 E60 (V-10), E39 (V-8), E34 (straight 6), E28, F90 and F10. I just got back in town and haven't driven the car for 4 days and it wouldn't. The battery in the car has died within 48 hours. '09 128i - Black Sapphire MetallicCoral RedGlacier SilverN51 DISA6MTNavigationPremiumM-SportHeated. Nanu wrote: ↑ Fri Jun 05, 2020 6:46 pm After checking out You Tube found how to check the voltage on the battery and make sure the alternator is OK using the cars system. F10 520 Hi Beemers, can someone please enlighten me. BMW 2008 335xi coupe, battery discharge warning Just got my 2008 335xi coupe back from the dealership, battery discharge warning light went off a handful of times and I just thought it was from the cold, but the last time I couldn't reset it so I had to bring it in. i have taken it to BMW dealership several times but they are "unable to replicate the problem" and state the computer indicates the car is not sufficiently driven to maintain charger (I work 5 miles from home and have a 10-15 min commute). Increased Battery Discharge. The battery discharge warning means that your car’s battery is getting discharged more than it is getting charged, indicating that your car might run into. Recently, the temps have been very low - hovering around 0 degrees F. Bmw increased battery discharge. Electrical consumers have been temporarily deactivated. "Increased Battery Discharge" or something similar. Right after starting voltage should be ~ 14. Recently my 2011 MCS displayed the 'Increased Battery Discharge' message. $400 seems to be the going rate for a German engineered battery. By function, it controls all vital aspects of the engine’s operation. is reset. Discuss performance, specs, reviews and more!What causes increased battery discharge? When the battery charge level increases the power requirements to charge the battery will decrease. I just replaced the battery in my 528, lasted 130k miles. the issue is the electric package is such a draw that if the battery is not perfect you have a issue. Then if the voltage. This price included switching to an AGM battery, which was done at my request. Voltage and cranking amps also drop during cold temperatures. Every time I start the car I have to reset my clock and there is a warning in the VEHICLE INFORMATION display that says "Increased Battery Discharge". Battery should be measured with the engine off and should measure 12. Low battery charge or a bad battery connection could be the cause. Ground or a loose battery contact. iTrader: ( 0) Anybody else with "Increase Battery Discharge". Battery discharged. 4 volts, the battery is in good condition. The battery is over 5 years old. So i jump started it and let it warm up but i left it it home on a battery charger and went to work. Messages about high discharge while parked are different - the car has DETECTED that something isn't going to sleep and is drawing too much current. My 2005 BMW X3 has a dead battery if I don't drive it for about a week. Private First Class . Fault code 2DED "Power management, closed circuit current monitoring" is stored in the MSV70 DME (Digital Motor Electronics). Battery Is Discharging While The Car Is Off- Reasons . See less See more 1 Stable: 2011 Ferrari 612 Scaglietti F1 HGTS (Grigio Silverstone / Rosso) 2012 Toyota FJ Cruiser (Military Blue / Black) 2013 Audi Q5 3. Fully charged on the charger it should be about 14. Car has original 95 amp battery. Haven't contacted BMW but I wouldn't expect much change from £250 for the battery and a minimum hour labour rate. The warning of increased battery discharge was merely a symptom of a serious problem with the car's electrical system. Increased Battery Discharge - "Electrical Gremlin" After 3 straight days of increased battery discharge warnings, the "problem" has not manifested again for 4 straight days without making any driving behavior changes. Euros. Enlisted Member . No-one really knows what that latter term is, btw, or all the strategies involved. Hey bros, anyone encounter this message : " Increased battery discharge when stationary. 6, after sitting overnight with no load it should. 2. The current battery installed is a BMW white battery that has 570CCA, 70Ah. 2012 BMW X5 Diesel - Wife. #7 · Mar 21, 2020. . 90vdc after settling. BMW Modifications | Accessories | Upgrades. As I use the car once/twice a week and was struggling to start in the mornings plus idrive msg "increased battery discharge" and losing time/date, went to Halfords for a new battery. 1 1: Old Battery. You would have to drive for hours on the highway to fully charge the battery. Private . Conversely if you are on a long road trip and the battery charge is reaching a high level, further charging will overcharge the battery and tend to shorten battery life. Had an independent Mini specialist check the battery during the summer and they said it was fine. Do not hold a charge. BMW Garage: BMW Meets: Register: Today's Posts: Search:. The battery is older than 5 years. I am getting increased battery discharge every a. +1 These cars are meant to be driven thus storage and low usage slowly creates problems, I take mine out, in between major trips, once a week on a motorway to get the cat upto temperature and a blast, I also charge the battery once per week and the battery is now nearly 7 years old and shows no signs of issues. Rep. The 90AH BMW battery is usually a 49/H8 battery class size. My car has this problem on/off for over two years. I got it replaced from workshop at S$235+GST. 030-. 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: Jan 2014. The supp battery is not for starter supply, it is to provide more power for some. . BMW F10 Increased Battery Discharge. It takes a long time to charge, but I've always gotten the. 2. What Does Increased Battery Discharge Mean In A BMW? BMW / By The GearShifters Team. #1 · Feb 11, 2009 (Edited) Hello ive been visiting this board for a while now, but this is my first post. If you have an IR thermometer, check the sheet metal directly in front of the door handle. Battery discharge increased is a warning message, mainly in BMW vehicles. Charge your BMW overnight with a battery tender or for 2 hours with a 30 amp battery charge. 11-24-2011, 01:32 PM. so my question is: I borrowed a battery charger that's. Bad battery 2. electrical system. Location: Essex. You can achieve that as follows: Find a reliable digital multimeter and measure the battery voltage. . 75. Re: F10 Charge Battery. So i jump started it and let it warm up but i left it it. BMW Increased Battery Discharge: Causes and Fixes (2023) Table of Contents. "No. They said the battery was bad and needed replacing so I went back a couple hours later for the replacement. Got a battery issue, not sure if you. Something is drawing more power than it should when the car is supposed to be asleep so the IBS and friends are shutting down a circuit branch so the car will still start. Talking with the tech, he said there were multiple updates to the code for charging. I can no longer say, with confidence, that one warning is more specific than the other (High Battery Drain vs. There is no problem starting, but it resets the clock and trip odometer every time it happens. Here's what you should do when you see "Battery Discharging while Stopped" in the BMW i3: Check the 12V battery. Image credit: canva. Home » BMW » 2007 » Why does my BMW says increased battery discharge? Why does my BMW says increased battery discharge? May 24, 2023 October 30, 2022 by Carolina. Check the battery voltage with a multimeter to determine if the battery is causing the increased battery discharge. 2007 BMW 525i. I had this same issue in my M3, dealer will not cover under warranty due to aftermarket stuff (same items). Melting at the fuse box. The car does not go to sleep. Recently after driving my F30 for 2 years and received a warning as "Increased battery discharge when stationary ". 2. If this problem recurs, have the system checked by a mechanic. Drives: BMW 320D Touring G21. FWIW Increased Battery Discharge warning is enabled with closed-circuit (BMW for OFF) discharge >80 mA. the clock was resett of. If you're not getting a dashboard display/warning that says "Increased Battery Discharge", don't worry be happy. Table of Contents show. r/BmwTech A chip A close button A chip A close buttonIf I remember correctly the "Increased battery discharge while stationary" message means that there is some electrical equipment that is consuming too much current while the car is sleeping. The warning is telling you something is running the battery down when it's parked or at least has the ignition off. My BMW dealer sold me one for less than the equivalent Interstate model. Hi, I am Francisco. I might just reinstall the factory cluster and sell this one. Normally when you lock and unlock the vehicle you will see around 8 to 15 amps. 2004 BMW Z4. Does not come on if I leave the car for couple of hours and turn it back on. What causes increased battery discharge on BMW? Heat, heated seats, heated steering wheels in addition to the stereo and headlights all can cause a significant draw on the battery. 41 posts · Joined 2015. She's needed to be jump-started half-dozen times now. 0L black. Old (weak) or dead battery obviously, this is the most common cause of the “increased battery discharge…”. I hate my dealership. Try turning on the headlights and crank the heating fan - now check the voltage. So check that first. Advanced Search. 2015 535i w/ CA. This happens so often the tow truck that BMW Roadside Assistance sent has a kit to jump a car enough to get it on the flatbed. Buy the BMW recommended CHARGER (NOT "Tender®") and regularly and frequently charge your BMW's battery IAW the owner's manual. Could this be the problem, or is the battery just likely to be old? I'd love to get an S5 in and registered and have all that sorted. Open the rear hatch and latch the catches on the upper hatch and the lower tailgate. Increased Battery Discharge and Full Electronic Failure. It is not a battery message and is generally based on the IBS system detecting higher-than-proper current draw when the vehicle is supposed to be sleeping. Because the replacement battery died within the warranty time, I had that battery replaced also. in one of these is 6 years if its driven all the time. A flooded car battery discharge rate is about 1% per day at room temperature, 0. Rep. Got the X5 in 11/2015 replaced the battery didn't register it worked fine all year then both of my air bags had holes in them, got them replaced and the compressor was bad too so $1000 later I drove it home fine start it up 30 mins later get a message increased battery discharge so get the battery and alternator. The swap was simple, the car turns on right away, but I still get this battery warning, "increased battery discharge" I have to reset my clock. Apparently BMW is saying that 110 isn't enough and I need to use a 220 to charge. Appreciate 0. Getting the following three fault codes: 288B00 Power management: Standby current violation. Discharging while stopped means that there is a continuing load in excess of 80 mA on the battery. Let your screen turn off sooner. Preferably with a plug in charger. "#1 Cause was Terminal 15 was on. Else, it can also show up when the car. I drive the car every other day for at least 30 miles, and my drivng habits have been the same for the last. "Increased battery discharge" I have been getting message every time i start my car after few hours being sit. BMW increased the battery size to 105Ah due to increased electrical demand, especially from N63 cars which run the engine fan and coolant pump for some time after the engine is. 20 posts · Joined 2014. Typical is ~ 20 mA. 1 51-21-7-191-590 Carrier, Outside Door Handle: 512099TV. Last night when I got in the car to go somewhere, a message popped up saying "increased battery discharge" and it needed the date and time reset. . Powered by vBulletin® Version 3. A fully charged battery is going to show about 14V. Below 12 V you need a new one. 85V. Well since i got the car it always had the "high battery drain" message in the morning even a month after a new battery but i neglected it and never got it fixed. Location: Austin, Tx. 8. A few check control messages started appearing on my car pertaining to the car's low battery. It's driven every day even on weekends. Brought it in and they tested it for a few days. com. Bad alternator 3. Certified & Pre-Owned. Check the voltage at the terminals again, before attaching the negative terminal. 99v, Measured 485A, Rating 830A". 4) Loose Battery Connections. Spread the love. BMW Trickle Chargers: CA: got the Battery Discharging While Stopped after a few days sitting in the parking. X5 battery died while driving. Possible Causes Of Bmw Battery Drain Problem. Reduce screen brightness. 2011 BMW 1 Series M. Attach the voltmeter red lead to the positive terminal and the black to the negative battery terminal. read moreI'm driving a 2011 x3 35i and encountered 2 issues recently: 1. lacking a charge. Masina care m-a facut sa fiu membru al acestui club este un BMW 520D, 120 kw, fabricat la 10. You will find the draw to likely be 10-15 amps. Potential Causes. If you do it at dealer or a BMW indy shop then they will source H8 and H4. The increased system voltage will act to charge the battery faster. iTrader: Increased battery discharge warning. 5 amps and the asleep draw at about 10ma . The IBS sensor is located in the battery and monitors the battery’s charge level. 4 KB Views: 4,192. . 22. For best car performance and battery life, the BMW must be properly charged frequently and regularly. I could not find anything relevant after a quick Google search, but I wondered if anyone on the forum could chime in and let me know if. Come join the discussion about Bimmerfest events, production numbers, programming, performance, modifications, classifieds, troubleshooting, maintenance, and more! Bringing the BMW community together. Be aware that the battery might not charge properly or run out over night. increased Battery Discharge 2006 530i. battery issues. ManBanana Well-Known Member. " I drove it for two hours. Increased Battery Discharge warns of excessive current from the battery while engine OFF - Closed Circuit in BMW speak. Q: I own a 2012 BMW 750 with 84,000 miles on it. A forum community dedicated to BMW owners and enthusiasts. BMW 5 Series. The worst is my car warranty just over last month. My second guess would be a bad battery, but that’s odd with the low amount of miles. But don’t worry, you’re not alone in this. . Increased battery discharge! Thread starter Ckchow13; Start date Jan 19, 2011; C. 3V - 15V with the engine running. Last time it was in the dealership they got data off the key fob and said the voltage looked good. In the warmer weather, my voltage is 12. Problems with the junction box, DME, DDE, CA module, and OBD2. ” Some vehicles automatically deactivate non-essential electronics like the radio when the battery discharge warning is triggered to conserve battery power. When I turn on the car I get a message: "Increased battery discharge" and also my clock gets RESET. recently my comfort access just stopped working for no apparent reason. The current detector is in the IBS and the only way to prevent the IBS seeing it is to not use the IBS. I have a 2005 525 I BMW . iTrader: ( 0) 08 E92 M3 w/ "Increased Battery Discharge" warning. Weak battery. I also have to get a new battery. I checked the voltage and read 11. #2 · Feb 3, 2023. A forum community dedicated to BMW owners and enthusiasts. Set the brightness to change automatically. So, it's recently been giving the "increased battery discharge" warning and resetting the clock, etc. Half of which were a trip to North Dakota. 2. 2017 F56 JCW. Now, if the car shuts off on you after it has started, that. 20 cents each . On November 5, the SA told me I have too few miles in the car, and likely due to my driving short distances. iTrader: ( 0) Simple issue but the service fits will not get there easily. Increased Battery Discharge. If it reads about 20°F warmer than nearby metal, say the center of the door, you might need a door handle, rather than a battery. This will affect its performance and cause an increased discharge rate. As for the "increased discharge". When it regains about 40% charge, it will require 19 Amp and this will the slowly drop to 13 Amp when it reaches 65% capacity. That being said, if the car spikes above above 100mA, you should see a check control message saying increased battery drain/discharge. . Quote. There are many reasons why your BMW battery discharges while stopped. Sent from my iPhone using Tapatalk. Your BMW X3 battery will typically last between 3 to 5 years, but that. What could be draining my BMW battery? One of the electronics on your car drains too much power or does not go into sleep mode. Registered. Three times over seven months, I would start to get this warning. No I have not tested it but it is 8 - Answered by a verified BMW Mechanic We use cookies to give you the best possible experience on our website. I've mentioned in #15 in "Problems & Solutions" with greater detail. 2. If the BMW is OFF there is a maximum current allowed setpoint that will cause Increased Battery Discharge warning if more is drawn. Connect the positive probe (the red one) to the positive battery terminal and the negative probe to the negative battery terminal. Increase Battery Discharge When Stopped. I had a Trunk Open warning message come up at the same time as an Increased Battery Discharge message and the Clock Reset. Bimmerforums is the preferred online BMW Forum and community for BMW owners. It is Hyundai’s method of warning the driver that continuing to do this could cause the battery to go dead. It has done this now probably only half a dozen times in the space of about 2 months. BMW Modifications | Accessories | Upgrades. I've been battling increased battery discharge and weird voltage issues for a couple months now. Bad comfort access 4. I have a 2010 BMW 535xD-- after leaving it sit for a week while on vacation, a warning light said "increased battery discharge" then the AWD temporarily became non-functional-- presumably due to the battery. One week old 2013 X3 28i: I got a check control message for excessive battery discharge overnight when started the car in the morning. The rest of the time the battery is discharging to keep all the various electronic devices up, including the lights. Getting the following. The GL 3rd row is my main driving factor - seats I can actually use as opposed to the X5. While there may be simple reasons such as headlights left on, in some cases there may be reasons that will cause additional costs up to the replacement of the battery of the car. An AGM battery life is closely correlated with the average State of Charge; SoC_avg 70% => 1,000 cycles equivalent full discharge-recharge (think of it as throughput, for a 100 AH battery that's 100,000 AH). Battery is about 2 months old (AGM BMW battery, registered). The most frequent causes of high battery discharge are an outdated battery, a broken IBS sensor, and a bad ground connection. Open menu Open navigation Go to Reddit Home. They tested it and said battery is OK needs charging.