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There no less than 20 codes that need to be turned off for the rear O2 sensors. The codes really need to be turned off before you unplug the rear O2 sensors, if you dont they will trigger the SES light the moment you turn the car on to flash the revised tune the 1st time. Even then after you have tuned them out and cleared them they will stay in the historical memory of the ECM for so many drive cycles.
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2019 Corvette Z06 2LZ A8 - Halltech CAI, AWE non-catted X-pipe, Mamo V2 ported TB 592rwhp, bone stock 566rwhp
2017 Camaro SS 1LE - Procharger D1SC w/ Tial 2" BOV & Race intercooler / ARH full length catless headers / Alky meth injection system - 650rwhp on conservative tune SOLD
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