July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Conditions For Setting DTC

The average O2S 1 response times are more than 1119 milliseconds for rich-to-lean sweeps, or 760 milliseconds for lean-to-rich sweeps, or sum of the rich-to-lean and lean-to-rich is greater than 1235 milliseconds.
The average O2S 1 L/R sweep is more than 971 milliseconds for A/T or 1111 milliseconds for M/T or the average R/L added to the average L/R sweep is more than 971 milliseconds for A/T or 1111 milliseconds for M/T.