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Thread: 2011 Gt O2 sensors not reading at wot?

  1. #1
    Tuner in Training
    Join Date
    Jan 2015
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    14

    2011 Gt O2 sensors not reading at wot?

    Just loaded a tune into my daughter's 2011 Mustang and the STFT go to "0" at WOT. Anyone else ever have this problem? They're reading fine at any other throttle position. Just went back and logged the stock file and it does it stock as well...
    Last edited by auto02; 01-28-2022 at 03:27 PM.