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Opel Astra J 2011: Reset Error Codes After Thermostat Replacement (Manual Method & Fan Issue)

miro13 12720 6
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16680499
    miro13
    Level 11  
    Can I delete "manually" without visiting aso error code after replacing the thermostat?

    Added after 4 [minutes]:

    I mention that the new thermostat is working properly, the engine icon on the display is not lit, but the fan turns on.
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  • #2 16681193
    jokerro
    Level 34  
    miro13 wrote:
    Can I delete "manually" without visiting ASO


    you can not
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  • #3 16767723
    head1987
    Level 2  
    Hello! that is, the fan turning on even at low ambient and engine temperatures is a common symptom after replacing the thermostat? And after clearing the computer errors in ASO, the problem disappears?
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  • #4 16767732
    szymitsu21
    VIP Meritorious for electroda.pl
    head1987 wrote:
    Hello! that is, the fan turning on even at low ambient and engine temperatures is a common symptom after replacing the thermostat? And after clearing the computer errors in ASO, the problem disappears?



    I do not think so.
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  • #5 16767845
    Jamrug
    Level 17  
    Among other things, the fan will turn on when you drive with the climate on.
  • #6 16767866
    head1987
    Level 2  
    climate off ... I will briefly discuss the topic: For several months I have been the owner of Astra J 2010. 1.6 115 horsepower without a turbine in gasoline. Unfortunately, recently I noticed that when I start the car and drive about 10km even at the current temperature of 10-15st. outside, the radiator fan turns on and works all the time. for the first time in a higher gear. The temperature on the indicator 90 degrees, the thermostat is replaced with a new one, the heating is on, there are no errors or indicators on the display, I specially turn off the climate and set the airflow on the face so that the fan cannot be operated from the air conditioning. Before replacing the thermostat, we connected the computer to a mechanic and there were no errors except for the thermostat. The car works normally and accelerates, it doesn't smoke, it has an even turn ... Do you have any ideas? Is it worth buying a coolant temperature sensor dedicated to the radiator? Maybe he is the perpetrator?
  • #7 16767943
    Jamrug
    Level 17  
    First, a thorough diagnosis and check of the temperature that the motor sees when the fan is running and at which it starts. If it's ok, there may be a problem in the fan module (if there is none, please correct me).

Topic summary

The discussion revolves around the issue of resetting error codes after replacing the thermostat in an Opel Astra J 2011. The main question is whether it is possible to manually delete error codes without visiting an authorized service organization (ASO). Responses indicate that manual deletion is not feasible. Users also note that the radiator fan continues to operate even at low temperatures, which is a common symptom post-thermostat replacement. Suggestions include checking the coolant temperature sensor and ensuring proper diagnosis of the engine's temperature readings to identify potential issues with the fan module.
Summary generated by the language model.
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