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Old 04-15-2021, 02:22 PM   #3
ChibiBlackSheep

 
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Drives: 2012 2SS/RS, 1968 SS
Join Date: Feb 2012
Location: Southeast, PA
Posts: 2,085
In HPTuner you would go into the DTC settings and make sure everything associated with the EVAP and EGR are set to "no mil/error reported"

Maybe the tuner just shut off the CEL in the tune, but didn't change the error reporting?
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