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Exhaust Gas Temperature Sensor Issue on Passat B6 2010 2.0 TDI CR: DPF & Turbine

Honda 133 16095 7
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 17402574
    Honda 133
    Level 2  
    Hello Passat b6 2010 2.0 tdi cr
    I have a problem with the exhaust gas temperature sensor and the yellow spiral light turns on. The mechanic diagnosed that it was a sensor for dpf and replaced it, it cost a lot of money but it is still the same and he wants to replace another one, but the one at the turbine. Did you have a similar problem?
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  • #2 17402680
    Pedros050
    Level 43  
    Connect the diagnostic tester and read errors from the controller. And change the workshop, since this mechanic cannot diagnose the fault.
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  • #3 17402696
    szymitsu21
    VIP Meritorious for electroda.pl
    PITERRR wrote:
    Connect the diagnostic tester and read errors from the controller. And change the workshop, since this mechanic cannot diagnose the fault.



    Probably replaced the wrong sensor.

    There are two for sure and I don't know if not three.
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  • #4 17402714
    jurekk55
    Level 36  
    Most sensors can be simulated. Why is it replaced with a stick?
    Find a reputable workshop that will check the sensors, installation, controller.
  • #5 17402722
    Arton
    Level 16  
    But this with an ordinary meter can be checked
  • #6 17402728
    Pedros050
    Level 43  
    As with 170KM this B6 is one before DPF, one behind DPF, one in front of the turbine. Total 3.
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  • #7 17402773
    T5
    Admin of Cars group
    All B6 with dpf have 3 exhaust gas temperature sensors.
  • #8 17402944
    Honda 133
    Level 2  
    The mechanic claims that the computer first showed that the dpf one is damaged And now he says that it showed that at the turbine and I'm only curious if it is possible that two would have fallen immediately?

Topic summary

The discussion revolves around an exhaust gas temperature sensor issue in a 2010 Volkswagen Passat B6 2.0 TDI CR. The user reports that after replacing the DPF sensor, the yellow spiral light remains illuminated, prompting the mechanic to suggest replacing another sensor located at the turbine. Responses indicate that the vehicle has three exhaust gas temperature sensors: one before the DPF, one after, and one in front of the turbine. Participants recommend using a diagnostic tester to read error codes and suggest that the mechanic may have replaced the wrong sensor. There is skepticism about the possibility of two sensors failing simultaneously, and advice is given to seek a reputable workshop for proper diagnosis.
Summary generated by the language model.
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