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BMW X3 E83: Analyzing Acceleration Pauses, INPA Codes, and Gear Shifting Issues

ewenement22 19077 6
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  • #1 17255487
    ewenement22
    Level 21  
    Hello
    I have a problem with my car and in fact there are probably a few problems.
    When driving in 3rd, 4th, 5th, 6th gear when I press the accelerator pedal to the end, when accelerating the car you can feel such a very short break in acceleration for say 0.5 seconds. There are about 3-4 in each course.
    When I accelerate slowly, gradually depressing the accelerator pedal, there is no such problem.
    Such controls
    from the sprinkler lights all the time whether there is liquid or not.
    from the light is lit because I haven't replaced yet
    the rest lights up once, goes out, etc.
    BMW X3 E83: Analyzing Acceleration Pauses, INPA Codes, and Gear Shifting Issues
    In addition, my wife recently had one case that when driving in 1st gear on twisted wheels something started to jerk the car and you could hear some friction.
    I also had the case several times that 1 gear did not jump to the end and after a while jumped out.
    after connecting inpa

    Unfortunately, the mechanic will not be able to take care of it until Friday and I will go on a long journey of around 500km one way on Thursday.
    What these errors mean and how to try to diagnose problems and fix them.
    I have one more mechanic who is less knowledgeable about electronics but if I describe him what he will do he will do.
    I am asking for help, maybe together I will somehow deal with these problems before leaving because in such a state I do not know if I can go on such a long journey or better not risk it. The more that I'm going with my wife and young children.

    BMW X3 E83: Analyzing Acceleration Pauses, INPA Codes, and Gear Shifting Issues

    BMW X3 E83: Analyzing Acceleration Pauses, INPA Codes, and Gear Shifting Issues

    BMW X3 E83: Analyzing Acceleration Pauses, INPA Codes, and Gear Shifting Issues

    BMW X3 E83: Analyzing Acceleration Pauses, INPA Codes, and Gear Shifting Issues

    BMW X3 E83: Analyzing Acceleration Pauses, INPA Codes, and Gear Shifting Issues

    BMW X3 E83: Analyzing Acceleration Pauses, INPA Codes, and Gear Shifting Issues

    BMW X3 E83: Analyzing Acceleration Pauses, INPA Codes, and Gear Shifting Issues [Img-8]
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  • #2 17255512
    piotrekwoj1
    Level 42  
    First, it's all out, and read again after the ride.
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  • #3 17255592
    bodom
    Level 30  
    Also check the air pressure in the wheels.
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  • #4 17356861
    ewenement22
    Level 21  
    Hello
    In addition, a few days ago the car lost power very much ...
    the mechanic found that the DPF filter. So he made holes in the filter and tells me to go to someone who will remove DPF programmatically. Unfortunately, the mechanic who can do it is on vacation until mid-August.
    However, I am not completely convinced if it is DPF because, despite the holes drilled in DPF, the power did not come back. Well, unless you cheat your computer so ...
    Unfortunately, the car began to kick much harder after drilling the DPF. I don't know if anything can be done about it ... if so, suggest something.
    However, I suggested to the mechanic that maybe it was a turbine because recently I heard that it was hissing very much and now it does not hiss and the car has no power ... but it said that it was not a turbine because it checked it and that it is in quite good condition ... Well, unless some driver that controls it.
    What surprised me recently while driving returned power but after switching off unfortunately is again without power until now :(
    I am asking for help what to do
    Can I do something with INPA or, for example, NCS Expertem or something else if I have the INPA ISTA DIS interface INTERFACE BMW 2K + D-CAN PRO pin 7-8.

    I am sending today's prints from INPY and I am asking for analysis and help.
    http://www.wklejto.pl/600552 identation lesen
    http://www.wklejto.pl/600554 fehlerspeicher lesen
    http://www.wklejto.pl/600557 fehlerspeicher luschen
    http://www.wklejto.pl/600559 infospeichler lesen
    http://www.wklejto.pl/600561 infospeichler luschen

    I also noticed that there is a big leak at the turbine, what could it mean?
    It seems to me that the intake is quite loose just in the place where this leak is.
    BMW X3 E83: Analyzing Acceleration Pauses, INPA Codes, and Gear Shifting Issues BMW X3 E83: Analyzing Acceleration Pauses, INPA Codes, and Gear Shifting Issues
    I will be very grateful for detailed answers to all my questions. Thank you of course :)
  • #5 17398099
    ewenement22
    Level 21  
    no one can help anything?
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  • #6 17398290
    bmwmajster
    Level 10  
    Hello, as for jerking when accelerating at the beginning check that all tires are equal on the rear and front axle, also check the pressure
  • #7 17398732
    lukasz12345678910
    Level 30  
    Connect this Inpa directly to the engine and read the errors. And as for your mechanic, your hands fall down. How did he check the turbine? Did he watch how much he was loading, did he move the wasp and said that it was Git? Same dpfa drilling. Well, I wouldn't think about it without a diagnosis. In general, write more than fixed and just eat to someone smarter who can connect the computer and still think. You need to check the fuel pressure, boost.
    Check the wheels. Connect with the reducer, because it is certainly also released as in everyone. Hence the disco on the board.

Topic summary

The discussion revolves around issues with a BMW X3 E83, specifically concerning acceleration pauses in higher gears (3rd to 6th) and problems with gear shifting. The user experiences brief interruptions in acceleration when fully depressing the accelerator, while gradual acceleration does not present this issue. Additional concerns include a jerking sensation in 1st gear, potential DPF filter problems, and doubts about the mechanic's diagnosis regarding the turbine. Suggestions from other users include checking tire pressure, ensuring equal tire sizes, connecting INPA to read engine errors, and verifying fuel pressure and boost levels.
Summary generated by the language model.
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