Try disconnecting the battery, hit the brakes a few times, they reconnect the battery and try it again and see if it will recover. Other wise sounds like you make have bricked the ECU
I am not sure what this Hypertech thing is because everyone in there right mind uses UpRev.
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2011 Brilliant Silver NISMO 370z. #: 0046.
PPE LTH | MillSpec Cats | F.I Exhaust | Akuma Intakes | Rotora 6/4 Brakes
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