BMW 335i Has No Power And Wont Start Issues (Problem Solved) E90 E91 E92 E93 

Great thank you so much and the links in description extremely helpful and save me a lot of time looking for parts.

El mejor video que he visto para solucionar este problema. Además muchas gracias por revelar los números de parte. Excellent video. The best one for fixing this issue. Thx for reveal the part numbers. Thanks a lot. Now im following you.

Great Work! Thanks A Lot For Your Great Video!

Thanks man. Saved me! 👍

Excelent video thanks

I salute you for the solutions and I like to thank you.

I am having the same issue with a 2006 BMW 330i do you happen to know we're I can find a fuse panel for this year model and wire ?

thank you for this video

How did you get the passenger side door open?

I took out all the screws for the junction box but it's still not moving. Is there clips or somthing holding it in place?

So strange that the issue happened on a repaired cable again! Did it happen to your repaired one as well? Would be interesting to know if this issue is happening again and again.

How many milimeters did you used for those Both tools accesories from wire clamp ? It was 25mm maybe 35mm? Thanks a lot ! I got already the clamp but dont know the dimesions for accesories!

What caused your fuse box to blow like that In first place. I’m currently having to deal with this. Just waiting on the B+ kit to show up in the mail before I swap out the fuse box etc

Muy bien video creo que tengo ese problema un saludo

Would replacing your battery cause your fuse box to blow? I just replaced my battery and alternator but the battery wasn’t the exact same

😅 thankyou now we can try this out

Can this be a problem on the F30 generation? I’ve been having similar issues. Alarm going off when I unlock. The other night when I shut the car off I lost all power. I had to jump start the car. And more

Hi Guys. I have 2009 bmw x5 4.8. The same noise is heard from the fuse box while starting and stopping the car. And when I try to turn off the car the headlights and the alarm lights don't turn off. I changed the fuse box on the front and the relays on the back, the fuse box and the roles from which this noise comes from. but the problem was not solved. The car does not turn off the ignition and the rear lights and headlights indicator lights do not turn off. I have to unplug the battery every time . Please help me

Thank you for this video, had the same issue with mine. BMW however rejected my car for recall repair.

Thank you!!!!

When I jump my car (I thought it was dead) I hear the ignition doing it’s thing, at first I thought it was cranking but not starting, but now i got a second opinion from a friend and when she listened to the engine she said that the engine in fact ISNT CRANKING she says that the sound is coming from the back of the engine near the trans ish area. I’m guessing this is where the starter is at so my question is 1)is the starter bad? 2)is it my flywheel that’s not engaging the starter? (Auto Trans btw)

How'd you get the driver side door open if you had no power ? my car is dead and my key blade only works the driver side door , my trunk and other passenger doors need to be unlocked by a switch in the car or remote which don't work because I have no power and can not jump start.

Hello friend from Chile I have the problem that does not turn on and 2acc code comes out

could u please tell me what that black relay is on the right on the fuse panel on upper right..its black , square and 4 prongs

Nice! looks like my problem. Also pro tip for opening the trunk: on the right side of the trunk lid there's a keyhole that can be opened with the traditional style key in the back of your fob.

my parents own a e90 335 and its stuck in the driveway, ,my sister was out driving it one weekend and having fun then it just like shut off while driving or something or when she was trying to leave i assume then had to get it towed home. it wont power on yeah i think its related to this issue..

@8:03 the cable was done as part of the recall, I've seen the instructions for it

Hey man thank you so much for the he video, I got my fuse box replaced but after a while I still kept losing power but I would hit the fuse panel a few times to gain it back, I haven’t changed the power cable. Do you think that’s why my car is still losing power ??

Hello Sir, I am having same issue with 2010 BMW 750Li xDrive 8 Cylinders 4.4L Twin Turbo. None of my fuse blown and I am getting power to fuse box fuses. Does that means, fuse box is good? Thank you very much.

If you have no power and can't open the trunk/boot area. Your key fob has a kind of button on it there is a hidden key inside your fob. Look under the back edge of your trunk lid there is a latch for the key hidden under there on the outside of the vehicle. Same key works in drivers door handle.

Hey man great tutorial, very thorough!! I know you did this a long time ago but I might be having issues with mine. So basically I disconnected my f40 fuse (Radio Fuse) thinking this was the fuel pump fuse. I accidentally forgot to plug it back in and started driving, then noticed my radio wasn’t working and plugged it back in. Looked on Ista and got two errors pop up A731: JBE, supply terminal 30g-f and A554: Instrument Cluster No Message (Telephone) About two days later my radio says “Hi Temp” (never had any sort of radio or audio issue before) and after removing the fuse the radio doesn’t turn on and there is no sound. Only thing that is working is the lights on the radio buttons, eject CD player button and everything else electrically works on the car. So my question is since terminal 30g-f controls both fuse f40 and telephone fuse do you think it could be the terminal 30g-f relay on the pc board that is physically on the pc board? Sorry for the long post it’s hard to explain and very difficult to figure out what the main issue is

welp this is the video i needed. dealer wouldnt fix mine cause you have to be under 150k miles apparently .... mine has 150,682. 😒 gonna go at her this weekend. thanks

Hi Mitch, thank you for the video. I have found in the web that this fault ended up with a fatal accident in the UK in 2016 and recall repairs started to be carried out after this. But, I have a question. In this recall, BMW only replaces the power cable. Do you agree with me the fuse box also needs to be changed as part of this recall? Thank you. This fault last Saturday caused my car (2010 E90 320i) to cut off whole the power and electricity while driving at around 50mph!

Hey thanks for making this video. I've had the recall done on the B+ cable ('07 335i) years ago, but now (2023), there is a clicking noise whenever I insert my key into the slot and when I remove it. The clicking sounds like someone sending a Morse Code message. I also have 5 CAS faults in the CAS module. According to the schematics, the JB provides power the CAS module via fuses F51 and F4, so if the JB is faulty, the CAS may not be getting power, and that's triggering the faults. I'm going to pull my JB out to see if the B+ cable is melted to the socket. Now I'm wondering how to prevent future melting of the B+ cable

Having the same problems right now no power key gets stuck in socket what is the wire that runs from battery to junction box called ?

Hello! My e91 fob do not work, when i put fob to slot, dashboard no lights, cant start car..but indoor lights and radio works (when turn on manually)...were you similar?

Hi have e87 no power on elv lock no ignition no start can it be the same issue?

Can you explain your first symptoms with this issue? I’d like to know if we have the same problem going on. With my car I turn it off than all the power goes out. Recently I drove home and the car would black out like reset. But come back on. Headlights would turn off and cluster but they’d come back on. It’s just a mini black out. Than sometimes stereo would not work until you remove the fuse and connect it back in. I got my battery check and my alternator and they are both good so I guess ima try this and go ahead and order the parts. Let me know if we had almost similar symptoms and thank you in advance !

Idk if I’m having this problem rn but I have an 07 335i my key works to lock and unlock car I have no lights on dash board and car acts as if it doesn’t even recognize my key I have pro tools and a code 2ded saying power control management error violation could this be that issue ??? I’m lost (I’ve replaced the battery about a month ago “Walmart”) and recharged my battery still no power

We’re you still getting continuity when testing the fuses?

Helpppp ( 18.04.2020) I have exactly the same problem, today when i drive my car on the highway , the car powered off. That was horrible, but when i hit the fuse box and moving the cable the auto powerd on again . I had already this problem , the mechanic had already the fuse box and the cable changed and i got this problem again. I think there is another thing to change because when the car stoped and start colling again the car powerd on again . I noticed that maybe there is a fuse should change? Anybody has an answer?

Would the vehicle recognize the key? I’m having an issue with no key recognition, started taking the passengers side apart and noticed water intrusion. Suspecting bcm or fuse box corroded.

Oh my god. I think this is it. I have a f32 and lost all power like nothing works totally dead. Got new battery checked all the battery connections everything good there. Checked all the fuses all good. My question on the f32 do you know if the fuse panel is behind the glove box or in the trunk next to the battery? Thanks

I finally got the fuse box off and the fuse box looks ok and I'm getting power through the B+ cable not charred or anything and I checked inside the box as well and no problems it appears... what would you look at next to find the problem? (BCM? I ordered one in case but don't know where else to look) It is a '09 BMW 335i Thanks for the video! (also, it's the 61-14-9-119-44-04 if it matters)

Did you car have power when you would connect a battery jumper ?

is the way you used the only way to splice the cable? I dont have that tool, and ordering it takes a bit to long.

I have a 2013 F30 328i and I disconnected the negative terminal of the battery due to a trip overseas to keep the battery charged. Came back, hooked up the negative and the can would not unlock with the remote, the computer and TV screen does not light up, car does not even crank... it seems dead. The only things that are working is the light inside the trunk, the positioning front lights and the hazards lights. Also the BMW logo on the electronic dashboard. That is it. I fully charged the battery with a smart charger specific for AGM batteries but still same problem. Nothing works. Is it possible that could be an IBS cable faulty or is there a chance some electronic components or electronic cards got fried just reconnecting the negative to the battery? Any help would be appreciated as I would really like to avoid rent a tow truck to bring it to a bmw workshop as will cost me a fortune overall. If I could fix it myself would be best. The voltage on the battery is 12.7V and it is fully charged. Thanks.

Hello, where did you get the fuse panel and for how much the cost?

Awesome video well done. I have the same issue but with my car the power gets back after a while was it like that with ur car??

The B+ terminal will work for a e92 08 328i

I'm half done tearing mine apart. Definitely a weird issue but yea. One day turned the car off at the gas station then tried to start it again but nothing. Not even dome lights. Wiggled the power cable under glove box and boom back to normal. Recently it started doing it again randomly it wouldnt start then yesterday killed it at a light. So now its time to fix. Literally no power works in the car when its acting up.

What exactly were your symptoms ? Thought I had a bad battery but it was good so the ne t thing I'm thinking is the alternator. But I'm wondering if there is an alternator fuse

Will the B+ terminal work for a 08 e92 328i??

Hi mate, where did you get a second piece of cable with connector? I have a problem, but my fuse box seems to be fine. Can it be just the cable itself? thanks a lot!

So what was the original problem?

Hey do you think I have a similar problem? I bought an e90 I got absolutely no power anywhere also it's been hit in the back

Quick question did your car start whenever it felt like?

Great video!! Today my e90 when i parked the car , everything in the car stops!! No power nothing … i think i have same problem…

hey mitch, I think i have a smiliar problem. car was left for a year or so without being used. tried to start it backup, battery is new and fine but just no electrics or nothing.

5:11 it was easier to leave the set screw in and tap it down. Came right out

How did this start

Life saver got a new battery I have a 11 335 broke down after racing some hemi boyz I was at dollar tree getting snacks toed to the house tried to jump it with my box nothing battery had a dead cell got a new one started up turn it off won’t crank got a lighting malfunction guess it’s my fuses

money shot @12:45

What’s up can u do that for my car

My car was at work last week I went out to sit in during break. Approached the car and the alarm was going off and was unable to use the electronic key unlock on my fob. So after using the manual pullout key I realised there was no power to car at all. Thought the battery has drained. Went back after shift with jump leads and thought I'll give it a go with key. Power was back on! Thought great I can drive home and charge the battery. Next morning charged battery fully but still no power. Thought how strange. Now my car has had a recall recently something to do with battery connecting to fuse box. So I initially thought must have something to do with that. Roll on a week tried my key today. Powers back on!! Thinking wtf. Also once I got into my car it showed that my key battery needs a battery replacement. Too many things making me wonder what the hell is going on with my e93. At least now I can book a day where they can sort out the recall issue. But has anyone ever experienced this with their car? Any advice would be appreciated thanks

Hey, my 07 328i e92 has zero power and I’m wondering if this is the issue, I’m so stressed over this and don’t want to spend the money when it’s not the issue that I have, do you have any idea of what else it may be other than this? Please let me know, thanks! Great video, very informative

This is covered under recall

This may be my issue.

First

And when you say no power, what do you mean, no spark for engine or no power, cause if you mean no power from the battery, you cannot unlock the car, so I assume you mean there is no spark to the engine 😒😢🥴🥵🤒

One of the worst i've seen in a while, i'm more confused than before he started, and having spent 40 mins on that clamp, what comes to mind is, 1 cut after a thousand measurements. and he broke it. Only wanted to take the thing out and disconnect the wires, put the back in reverse..