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Audi 3.0 TDI V6 - High fuel consumption, Injector corrections

audiobeats 13083 9
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  • #1 16321118
    audiobeats
    Level 10  
    Hello
    I have a problem with my Audi 3.0 TDI 233HP ASB.

    Well, the combustion on the computer came out to me about 7.5 l / 100 km, and the tank came out about 10 l / 100 km, I also noticed an increase in oil in the engine.

    The car doesn't kick, no problems with starting

    I will add that the car is still mounted DPF and apparently functional but I'm not 100% sure, it starts quite often when I drive the highway and keep the cruise control at about 150 km / h.

    I did the diagnostics and you can't see any errors, there is only one value that puzzles me quite well, so the engine in the 020 group in second place has a value of -40.5C Celsius

    As for the value of injectors, they are as follows after about 400 km of driving:
    Group
    013 -0.19; 0.19; -0.42
    014 0.19; 0.33; -0.09

    072 -6.0; 0.0; -4.0
    073 -2.0; 0.0; 0.0
    074 0.0; 6.0; 6.0
    075 0.0; 0.0; 0.0
    076 2.0; 4.0; 0.0
    077 0.0; 6.0; 2.0

    Could there be a fault other than the injectors?
    I have heard the opinion that certainly injection, but after all the corrections do not look bad, there is no smoking.

    I am asking for some advice, I am not using the car yet because I am afraid of the engine.
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  • #2 16321297
    Anonymous
    Anonymous  
  • #3 16321346
    audiobeats
    Level 10  
    They were added some 1500km ago.

    The information about the DPF afterburning lights up on the display

    And what to look for when checking DPF?

    Thanks for the link will definitely help ;)
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  • #4 16321376
    Anonymous
    Anonymous  
  • #5 16321716
    audiobeats
    Level 10  
    Oh, all of them? What should these groups look like?

    Added after 14 [hours] 46 [minutes]:

    It's probably only number 75 working?
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  • #6 16343784
    audiobeats
    Level 10  
    So nobody can help?
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  • Helpful post
    #7 16343989
    Anonymous
    Anonymous  
  • #8 16344392
    audiobeats
    Level 10  
    Oh, or all on the table.
    Was there any experience with regeneration?

    I'm afraid a little to whom to give because some sell with new coding numbers others think that you do not need new codes, and how is it in reality?
  • #9 16344442
    Anonymous
    Anonymous  
  • #10 16345511
    audiobeats
    Level 10  
    Now You scared me because I read some reviews about remanufactured and apparently it was flying.

    Please tell me with good injections what should long-term corrections after 1000 km look like or something?

Topic summary

The discussion revolves around an Audi 3.0 TDI V6 (233HP ASB) experiencing high fuel consumption (10 l/100 km) compared to the expected 7.5 l/100 km, alongside an increase in engine oil levels. The user reports no starting issues or performance problems, but is concerned about injector corrections and the functionality of the DPF (Diesel Particulate Filter). Diagnostic results show no errors, but injector values indicate potential issues, particularly in group 072. Responses suggest that the injectors may be faulty and that the DPF could also be malfunctioning. The user seeks advice on checking the DPF and the implications of injector regeneration, expressing concerns about the reliability of remanufactured injectors.
Summary generated by the language model.
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