So I'm tuning a 2015 Z06 and reduced power mode keeps popping up. The AFR in PE jumps from 12:1 to 10.45:1. Any way around this? Haven't ran into it before
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So I'm tuning a 2015 Z06 and reduced power mode keeps popping up. The AFR in PE jumps from 12:1 to 10.45:1. Any way around this? Haven't ran into it before
more details as to why your are getting REP
Yeah, it's strange. It will come on before the car is even started. Cars seems to run fine with no codes for the most part. I did just have a low fuel pressure code pop up so we'll look into that but that seems unrelated if the car is having this pop up before it's even running.
It doesn't seem to be adding fuel, that was just that catalyst overtemp coming on
So you pulled the codes and COT was the only code? Usually reduced power mode will be accompanied by a CEL. Since its on before you start the car seems like a sensor is failing its diagnostic test.