Not sure about the run cycle duration. However, at one point in time had a pesky P0008 engine code which would not allow the car to pass state inspection. Discovered there was a small time-frame between the time it took for the majority of the emission tests to run and for the code to go from pending to current/active. Therefore, would reset/clear the code, drive around about thirty minutes or so and wait for the code reader to show which readiness monitors were complete. Once, enough systems were green would have the vehicle inspected before the check engine light re-illuminated.
#NEVER GIVE UP
#AUDACITY OF HOPE
"Rather not run the risk of offending anyone, so let me just go ahead and offend someone". -PONY MAN
"When you write the story of your life, don't let anyone else hold the pen". -UNKNOWN