Bmw engine malfunction light




Bmw engine malfunction light

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  • Q: on my bmw the engine malfunction light came on plus the warning message engine malfunction reduced engine power displayed and since.

    Yesterday during some relatively spirited driving, the dreaded engine malfunction light came on. I pulled over, turned the car off and turned it.

    Engine Malfunction Light came on this AM. Thanks man just did and they are saying that BMW will still use all the old ones first then start.

    Bmw engine malfunction light

    Bmw engine malfunction light

    The second time, I pulled over and shut the engine off and restarted and saw that the symptoms were gone when it restarted. All times are GMT If a Diagnostic Trouble Code has led you to test the ignition system and you find that an individual plug over coil tests Find More Posts by gizmoi. Find More Posts by aflatau.

    Bmw engine malfunction light

    Bmw engine malfunction light

    Bmw engine malfunction light

    Bmw engine malfunction light

    Bmw engine malfunction light

    Engine Malfunction Light came on this AM

    BMW continues to show that it sets the bar for true driving performance! Yesterday during some relatively spirited driving, the dreaded engine malfunction light came on. I pulled over, turned the car off and turned it back on and it was gone. As for the condition of the car, it drives perfectly fine, but if I rev it over 4k before I shift, the engine malfunction light will come on.

    I have to pull over or wait till I get to a red light and turn it off and on again to get the light off. Yes I know no one can really help me till I post what my codes are and I'm going to get them read later today, I'm just posting to see if anyone has had a similar issue and what the problem ended up being. I haven't changed spark plugs or done engine valve cleaning in a while so it could be either of those but it could also be the fuel pump which I'm really hoping it isn't.

    Bmw engine malfunction light

    Last edited by SayItAintTom; at Seems like a very similar problem that I am currently having on my xi: Talking to my mechanic tomorrow to get confirmation of this and hopefully get a quote before doing it and i'll probably update my thread once I have more info. Sent from my iPhone using Bimmerfest. How many miles on the car? When it first happened to me, I kept driving at reduced speed, but it feels very dangerous like the car is being damaged.

    The second time, I pulled over and shut the engine off and restarted and saw that the symptoms were gone when it restarted. If your issue is like mine, you will also notice that after pushing it, when you get the shaking symptoms, the "Service Engine Soon" light comes on, and then when the symptoms are over and its back to driving smoothly, the light goes off. But for me, this only happened about three times, and now my SES light is staying illuminated, which is why I am taking it in, plus I would like to go back to pushing the car..

    Bmw engine malfunction light

    If one has over horses and turboed, should be able to use it! Sent from my iPhone using Bimmerfest mobile app. Originally Posted by Group P Sent from my iPhone using Bimmerfest. Originally Posted by GJetzs. Got the codes scanned.

    It was some special scanner, really expensive and more specific. It didn't come out in P codes like these usually do: Well, according to this it's nothing to worry.

    That code reader is not very good. Ah, the 30FF error, boost pressure not reaching setpoint fast enough. I lived with that one for a while.

    Bmw engine malfunction light

    With mine, I'd get the half engine symbol doing a slow accelleration from 45 - 60 in 6th gear every few weeks or so. I'd pop the symbol but wouldn't necessarily get the reduced power mode. First thing to check and easiest to fix is the vacuum lines in the turbo system.

    If you have a crack or small leak, the wastegates don't pull in as fast as the car expects them to. You can chase the lines manually, feeling along them for cracking or brittleness. Reasonably inexpensive to fix. You can see a map of the lines below. Also check the vacuum tanks part 1. Second would be the "pressure converters" part 4 in the diagram above , effectively the vacuum solenoids that control when the wastegates move.

    2007 bmw 335i vanos solenoid engine malfunction



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