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Audi Q7 2008 3.0 TDI: Suspension Leveling after Battery Replacement - Error 02250 & 31564

bula17 29220 9
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  • #1 16232709
    bula17
    Level 22  
    Hello, I am dealing now with the Audi Q7 problem after replacing the battery 2 km further rose to the max and so was the back and the lack of opportunity to lower, raise Audi Q7 2008 3.0 TDI: Suspension Leveling after Battery Replacement - Error 02250 & 31564

    There were 2 02250 shutdowns due to the valve on time
    and the error of maximal increase, this error is canceled and does not return 02250 returns often.

    I tried to do adaptations but I can not do Security Access 31564 error 22 on a fired and off engine
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  • #2 16232721
    szymitsu21
    VIP Meritorious for electroda.pl
    Because security access is not it ...
    You enter in Coding II.
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  • #3 16232749
    bula17
    Level 22  
    Coding 2 not active inability to enter.
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  • #4 16232934
    szymitsu21
    VIP Meritorious for electroda.pl
    Hmm, I do not do it on a daily basis but now I am starting to wonder if I'm misleading.

    Rosstech says security access, and I was sure coding 11.


    Are you doing ORI VCDS?
  • #5 16233232
    bula17
    Level 22  
    Yes, according to ross techa instructions, but nothing like that. Vcds orginal with the latest version. Maybe the problem is not setpoints, but a mistake that I do not know how to bite. As I will give executive elements, it passes everything, the vehicle will be leveled, but it does not do it. It goes through the entire procedure and no errors. Later, it gives the panel a lowering and gives an error.
  • #6 16233393
    Don de Leon
    Level 24  
    bula17 wrote:
    I tried to do adaptations but I can not do Security Access 31564 error 22 on a fired and off engine
    It will not adapt if any of the doors are open or there is an error related to them, eg communication between controllers.
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  • #7 16233526
    bula17
    Level 22  
    The door certainly closed all the errors I did not really look at 1. 3. 61. 34 19 in these drivers was clean. I need to download the client and I will do a auto scan
  • #8 16233551
    buncza
    Level 16  
    There must be no errors in the controller for the adaptation of the suspension - the system will not let it go.
    Check all fuses - there will be several pneumatics.
    It's possible that one fuse shot. I had a similar situation with VW Touareg - it is not known why, the 40A fuse broke down and the rear was raised to the max, and there was no possibility to regulate the suspension
  • #9 16233855
    Don de Leon
    Level 24  
    This fuse 40A, as it falls, generates a power error usually.
  • #10 16321269
    bula17
    Level 22  
    Something got cold as the temperature started to be positive everything went back to normal.

Topic summary

The discussion revolves around an Audi Q7 2008 3.0 TDI experiencing suspension leveling issues after a battery replacement. The user reports that the vehicle's rear suspension rises to the maximum height and cannot be adjusted. Error codes 02250 and 31564 are frequently encountered, with 02250 related to a valve shutdown. Attempts to perform adaptations are hindered by security access issues. Responses suggest checking for errors in the controller, ensuring all doors are closed, and verifying the condition of fuses, particularly a 40A fuse that may affect suspension functionality. One user noted that the problem resolved when temperatures rose, indicating potential environmental influences on the system.
Summary generated by the language model.
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