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Thread: P1227 Threshold

  1. #1
    Potential Tuner
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    Apr 2015
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    P1227 Threshold

    Hey fellas how do set the P1227 threshold higher than 1.000? When I try set it to 255.000 it automatically reverts it to 1.000. Im trying to tune my own car but It keeps cutting boost after a few hits of the throttle.


    P1227_thresh.PNG


    [ECM] 19070 - Wastegate P1227 Threshold: A/D Count Threshold for setting P1227 (boost sensor too high). Setting this to the maximum allowed value will prevent the P1227 from setting.

    0.000 to 1.000

  2. #2
    HPT Employee Engineer@HPT's Avatar
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    Jan 2015
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    Probably a definition bug. Please e-mail your file to support along with the parameter IDs affected.

  3. #3
    HPT Employee Eric@HPTuners's Avatar
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    Oct 2007
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    This has been corrected. Max value is set to 15 now.
    Eric Brooks
    HP Tuners, LLC