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Thread: cruze e83ECU flex fuel

  1. #1
    Tuner in Training
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    Aug 2022
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    cruze e83ECU flex fuel

    Does the Chevrolet Cruze E 83 ECU module support a flex fuel sensor

  2. #2
    The 2012-2015 model years support the flex fuel sensor.
    The 2011 model year does not support the sensor.

    I recommend only installing into models with the 1.4L engine.
    The 1.8L models (or at least the ones I've tuned) recognize the sensor and adjust accordingly, but have issues with closed loop idle.

  3. #3
    Senior Tuner
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    Jan 2014
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    Australia
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    we have the e83 here with the A16LET engine and dosnt suit a flex sensor

  4. #4
    Tuner in Training
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    Aug 2022
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    Thank you. It seems that we can only replace the ECU

  5. #5
    Tuner in Training
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    Aug 2022
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    Thank you. I need to try one terminal at a time!