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Audi Q7 3.0 TDI DPF Solution: Dealing with Error Codes 09263 & 08194, Snapon Modis Ultra & VCDS

diodabg 11925 8
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  • #1 16261719
    diodabg
    Level 30  
    Hello.
    We'll have a DPF, he didn't want to burn himself, so he burned mechanically at a specialist.
    After installation, the errors remained: 09263 and 08194. Diagnosed Snapon Modis Ultra. Now it goes through burning, but errors cannot be cleared on a date shows 5% pressure approx.
    I also have VCDS, but I need a VCDS burning code. Code 10016 does not work.
    Will anyone help? :|
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  • Helpful post
    #2 16261791
    szymitsu21
    VIP Meritorious for electroda.pl
    Crashes, clogged DPF, or damaged differential pressure sensor.

    Are you sure the pressure is ok? At high speed does not increase pressure before DPF?
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  • #3 16262025
    diodabg
    Level 30  
    The car year 2010 does not have a typical difference sensor, the pressure is only for dpf, if you disconnect this sensor, it crashes, plus you can't see the parameters, so unless the sensor falls off.
    In addition, the error after cancellation immediately returns before the engine starts so ecu is probably a calculation.
    Error 09263 dpf clogged and probably need to suggest ecu filter replacement or want to burn through vcds but I need to know which blocks and what codes.
    The WV mechanic has slowed down and now I have to get over the wonders of Germanium :-)
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  • #5 16262087
    diodabg
    Level 30  
    The reserve burns in audi, this can be a problem according to the minimum tank ratio of 1/4 tank.
    Thank you :-)
  • #6 16262335
    diesel022782
    Level 17  
    diodabg wrote:
    Hello.
    We'll have a DPF, he didn't want to burn himself, so he burned mechanically at a specialist.
    After installation, the errors remained: 09263 and 08194. Diagnosed Snapon Modis Ultra. Now it goes through burning, but errors cannot be cleared on a date shows 5% pressure approx.
    I also have VCDS, but I need a VCDS burning code. Code 10016 does not work.
    Will anyone help? :|
    probably this sensor before dpf but this pressure would not show
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    #7 16262340
    MobilTruck
    Level 31  
    diodabg wrote:
    The reserve burns in audi may be a problem

    Afterburning will not start at this level.
  • #8 16262391
    diesel022782
    Level 17  
    pitool wrote:
    diodabg wrote:
    The reserve burns in audi may be a problem

    Afterburning will not start at this level.
    I doubt that the afterburner will solve the problem,
  • #9 16263042
    diodabg
    Level 30  
    Ok, I'm driving again, I did the procedure of replacing the dpf filter for a new one / engine - long adaptation 0A- dpf replacement with code 0001 / and additionally this time / sensor G450 zero compensation / and the indicator went out and the errors were cleared.
    diesel022782 wrote:
    probably this sensor before dpf but this pressure would not show

    There is no sensor before DPF there is only one after DPF.
    Thanks for the suggestions and best regards ;-)

Topic summary

The discussion revolves around resolving error codes 09263 and 08194 in an Audi Q7 3.0 TDI after a DPF (Diesel Particulate Filter) replacement. The user initially faced issues with the DPF not burning properly and persistent error codes despite using a Snapon Modis Ultra for diagnostics. Responses highlighted potential causes such as a clogged DPF, issues with the differential pressure sensor, and the need for proper ECU adaptation. A link to a resource for emergency regeneration was shared, and it was noted that the DPF replacement required specific coding in VCDS. Ultimately, the user successfully cleared the errors by replacing the DPF and performing the correct adaptation procedures, confirming that there is only one sensor located after the DPF.
Summary generated by the language model.
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